diff --git a/README.md b/README.md
index aabca19..53f3314 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,6 @@
> ["For coding interview preparation, LeetCode is one of the best online resource providing a rich library of more than 300 real coding interview questions for you to practice from using one of the 7 supported languages - C, C++, Java, Python, C#, JavaScript, Ruby."](https://www.quora.com/How-effective-is-Leetcode-for-preparing-for-technical-interviews)
##
-* [Data Structure II](#data-structure-ii)
* [Algorithm I](#algorithm-i)
* [Algorithm II](#algorithm-ii)
* [Binary Search I](#binary-search-i)
@@ -24,136 +23,7 @@
* [Level 2](#level-2)
* [Udemy](#udemy)
* [Data Structure I](#data-structure-i)
-
-### Data Structure II
-
-#### Day 1 Array
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0136 |Single Number| [Java](src/main/java/g0101_0200/s0136_single_number) [Kotlin](src/main/kotlin/g0101_0200/s0136_single_number) [TypeScript](src/main/ts/g0101_0200/s0136_single_number) [Scala](src/main/scala/g0101_0200/s0136_single_number) [Ruby](src/main/ruby/g0101_0200/s0136_single_number) [PHP](src/main/php/g0101_0200/s0136_single_number) [C#](src/main/csharp/g0101_0200/s0136_single_number) [Go](src/main/go/g0101_0200/s0136_single_number) [Cpp](src/main/cpp/g0101_0200/s0136_single_number) [Python](src/main/python/g0101_0200/s0136_single_number) [Swift](src/main/swift/g0101_0200/s0136_single_number) [Elixir](src/main/elixir/g0101_0200/s0136_single_number) [Rust](src/main/rust/g0101_0200/s0136_single_number) [Dart](src/main/dart/g0101_0200/s0136_single_number) [C](src/main/c/g0101_0200/s0136_single_number)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Big_O_Time_O(N)_Space_O(1) | 1 | 99.86
-| 0169 |Majority Element| [Java](src/main/java/g0101_0200/s0169_majority_element) [Kotlin](src/main/kotlin/g0101_0200/s0169_majority_element) [TypeScript](src/main/ts/g0101_0200/s0169_majority_element) [Scala](src/main/scala/g0101_0200/s0169_majority_element) [Ruby](src/main/ruby/g0101_0200/s0169_majority_element) [PHP](src/main/php/g0101_0200/s0169_majority_element) [C#](src/main/csharp/g0101_0200/s0169_majority_element) [Go](src/main/go/g0101_0200/s0169_majority_element) [Cpp](src/main/cpp/g0101_0200/s0169_majority_element) [Python](src/main/python/g0101_0200/s0169_majority_element) [Swift](src/main/swift/g0101_0200/s0169_majority_element) [Elixir](src/main/elixir/g0101_0200/s0169_majority_element) [Rust](src/main/rust/g0101_0200/s0169_majority_element) [Dart](src/main/dart/g0101_0200/s0169_majority_element) [C](src/main/c/g0101_0200/s0169_majority_element)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Sorting, Counting, Divide_and_Conquer, Big_O_Time_O(n)_Space_O(1) | 1 | 99.89
-| 0015 |3Sum| [Java](src/main/java/g0001_0100/s0015_3sum) [Kotlin](src/main/kotlin/g0001_0100/s0015_3sum) [TypeScript](src/main/ts/g0001_0100/s0015_3sum) [Scala](src/main/scala/g0001_0100/s0015_3sum) [Ruby](src/main/ruby/g0001_0100/s0015_3sum) [PHP](src/main/php/g0001_0100/s0015_3sum) [C#](src/main/csharp/g0001_0100/s0015_3sum) [Go](src/main/go/g0001_0100/s0015_3sum) [Cpp](src/main/cpp/g0001_0100/s0015_3sum) [Python](src/main/python/g0001_0100/s0015_3sum) [Swift](src/main/swift/g0001_0100/s0015_3sum) [Elixir](src/main/elixir/g0001_0100/s0015_3sum) [Rust](src/main/rust/g0001_0100/s0015_3sum) [Dart](src/main/dart/g0001_0100/s0015_3sum) [C](src/main/c/g0001_0100/s0015_3sum)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Big_O_Time_O(n\*log(n))_Space_O(n^2) | 29 | 72.02
-
-#### Day 2 Array
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0075 |Sort Colors| [Java](src/main/java/g0001_0100/s0075_sort_colors) [Kotlin](src/main/kotlin/g0001_0100/s0075_sort_colors) [TypeScript](src/main/ts/g0001_0100/s0075_sort_colors) [Scala](src/main/scala/g0001_0100/s0075_sort_colors) [Ruby](src/main/ruby/g0001_0100/s0075_sort_colors) [PHP](src/main/php/g0001_0100/s0075_sort_colors) [C#](src/main/csharp/g0001_0100/s0075_sort_colors) [Go](src/main/go/g0001_0100/s0075_sort_colors) [Cpp](src/main/cpp/g0001_0100/s0075_sort_colors) [Python](src/main/python/g0001_0100/s0075_sort_colors) [Swift](src/main/swift/g0001_0100/s0075_sort_colors) [Elixir](src/main/elixir/g0001_0100/s0075_sort_colors) [Rust](src/main/rust/g0001_0100/s0075_sort_colors) [Dart](src/main/dart/g0001_0100/s0075_sort_colors) [C](src/main/c/g0001_0100/s0075_sort_colors)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0056 |Merge Intervals| [Java](src/main/java/g0001_0100/s0056_merge_intervals) [Kotlin](src/main/kotlin/g0001_0100/s0056_merge_intervals) [TypeScript](src/main/ts/g0001_0100/s0056_merge_intervals) [Scala](src/main/scala/g0001_0100/s0056_merge_intervals) [Ruby](src/main/ruby/g0001_0100/s0056_merge_intervals) [PHP](src/main/php/g0001_0100/s0056_merge_intervals) [C#](src/main/csharp/g0001_0100/s0056_merge_intervals) [Go](src/main/go/g0001_0100/s0056_merge_intervals) [Cpp](src/main/cpp/g0001_0100/s0056_merge_intervals) [Python](src/main/python/g0001_0100/s0056_merge_intervals) [Swift](src/main/swift/g0001_0100/s0056_merge_intervals) [Elixir](src/main/elixir/g0001_0100/s0056_merge_intervals) [Rust](src/main/rust/g0001_0100/s0056_merge_intervals) [Dart](src/main/dart/g0001_0100/s0056_merge_intervals) [C](src/main/c/g0001_0100/s0056_merge_intervals)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Big_O_Time_O(n_log_n)_Space_O(n) | 7 | 98.37
-
-#### Day 3 Array
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0048 |Rotate Image| [Java](src/main/java/g0001_0100/s0048_rotate_image) [Kotlin](src/main/kotlin/g0001_0100/s0048_rotate_image) [TypeScript](src/main/ts/g0001_0100/s0048_rotate_image) [Scala](src/main/scala/g0001_0100/s0048_rotate_image) [Ruby](src/main/ruby/g0001_0100/s0048_rotate_image) [PHP](src/main/php/g0001_0100/s0048_rotate_image) [C#](src/main/csharp/g0001_0100/s0048_rotate_image) [Go](src/main/go/g0001_0100/s0048_rotate_image) [Cpp](src/main/cpp/g0001_0100/s0048_rotate_image) [Python](src/main/python/g0001_0100/s0048_rotate_image) [Swift](src/main/swift/g0001_0100/s0048_rotate_image) [Elixir](src/main/elixir/g0001_0100/s0048_rotate_image) [Rust](src/main/rust/g0001_0100/s0048_rotate_image) [Dart](src/main/dart/g0001_0100/s0048_rotate_image) [C](src/main/c/g0001_0100/s0048_rotate_image)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Matrix, Big_O_Time_O(n^2)_Space_O(1) | 0 | 100.00
-
-#### Day 4 Array
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0240 |Search a 2D Matrix II| [Java](src/main/java/g0201_0300/s0240_search_a_2d_matrix_ii) [Kotlin](src/main/kotlin/g0201_0300/s0240_search_a_2d_matrix_ii) [TypeScript](src/main/ts/g0201_0300/s0240_search_a_2d_matrix_ii) [Scala](src/main/scala/g0201_0300/s0240_search_a_2d_matrix_ii) [Ruby](src/main/ruby/g0201_0300/s0240_search_a_2d_matrix_ii) [PHP](src/main/php/g0201_0300/s0240_search_a_2d_matrix_ii) [C#](src/main/csharp/g0201_0300/s0240_search_a_2d_matrix_ii) [Go](src/main/go/g0201_0300/s0240_search_a_2d_matrix_ii) [Cpp](src/main/cpp/g0201_0300/s0240_search_a_2d_matrix_ii) [Python](src/main/python/g0201_0300/s0240_search_a_2d_matrix_ii) [Swift](src/main/swift/g0201_0300/s0240_search_a_2d_matrix_ii) [Elixir](src/main/elixir/g0201_0300/s0240_search_a_2d_matrix_ii) [Rust](src/main/rust/g0201_0300/s0240_search_a_2d_matrix_ii) [Dart](src/main/dart/g0201_0300/s0240_search_a_2d_matrix_ii) [C](src/main/c/g0201_0300/s0240_search_a_2d_matrix_ii)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Divide_and_Conquer, Big_O_Time_O(n+m)_Space_O(1) | 5 | 99.92
-
-#### Day 5 Array
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0238 |Product of Array Except Self| [Java](src/main/java/g0201_0300/s0238_product_of_array_except_self) [Kotlin](src/main/kotlin/g0201_0300/s0238_product_of_array_except_self) [TypeScript](src/main/ts/g0201_0300/s0238_product_of_array_except_self) [Scala](src/main/scala/g0201_0300/s0238_product_of_array_except_self) [Ruby](src/main/ruby/g0201_0300/s0238_product_of_array_except_self) [PHP](src/main/php/g0201_0300/s0238_product_of_array_except_self) [C#](src/main/csharp/g0201_0300/s0238_product_of_array_except_self) [Go](src/main/go/g0201_0300/s0238_product_of_array_except_self) [Cpp](src/main/cpp/g0201_0300/s0238_product_of_array_except_self) [Python](src/main/python/g0201_0300/s0238_product_of_array_except_self) [Swift](src/main/swift/g0201_0300/s0238_product_of_array_except_self) [Elixir](src/main/elixir/g0201_0300/s0238_product_of_array_except_self) [Rust](src/main/rust/g0201_0300/s0238_product_of_array_except_self) [Dart](src/main/dart/g0201_0300/s0238_product_of_array_except_self) [C](src/main/c/g0201_0300/s0238_product_of_array_except_self)| Medium | Top_100_Liked_Questions, Array, Prefix_Sum, Big_O_Time_O(n^2)_Space_O(n) | 1 | 99.66
-| 0560 |Subarray Sum Equals K| [Java](src/main/java/g0501_0600/s0560_subarray_sum_equals_k) [Kotlin](src/main/kotlin/g0501_0600/s0560_subarray_sum_equals_k) [TypeScript](src/main/ts/g0501_0600/s0560_subarray_sum_equals_k) [Scala](src/main/scala/g0501_0600/s0560_subarray_sum_equals_k) [Ruby](src/main/ruby/g0501_0600/s0560_subarray_sum_equals_k) [PHP](src/main/php/g0501_0600/s0560_subarray_sum_equals_k) [C#](src/main/csharp/g0501_0600/s0560_subarray_sum_equals_k) [Go](src/main/go/g0501_0600/s0560_subarray_sum_equals_k) [Cpp](src/main/cpp/g0501_0600/s0560_subarray_sum_equals_k) [Python](src/main/python/g0501_0600/s0560_subarray_sum_equals_k) [Swift](src/main/swift/g0501_0600/s0560_subarray_sum_equals_k) [Elixir](src/main/elixir/g0501_0600/s0560_subarray_sum_equals_k) [Rust](src/main/rust/g0501_0600/s0560_subarray_sum_equals_k) [Dart](src/main/dart/g0501_0600/s0560_subarray_sum_equals_k) [C](src/main/c/g0501_0600/s0560_subarray_sum_equals_k)| Medium | Top_100_Liked_Questions, Array, Hash_Table, Prefix_Sum, Big_O_Time_O(n)_Space_O(n) | 22 | 95.17
-
-#### Day 6 String
-
-| | | | | | |
-|-|-|-|-|-|-|-
-
-#### Day 7 String
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0763 |Partition Labels| [Java](src/main/java/g0701_0800/s0763_partition_labels) [Kotlin](src/main/kotlin/g0701_0800/s0763_partition_labels) [TypeScript](src/main/ts/g0701_0800/s0763_partition_labels) [Scala](src/main/scala/g0701_0800/s0763_partition_labels) [Ruby](src/main/ruby/g0701_0800/s0763_partition_labels) [PHP](src/main/php/g0701_0800/s0763_partition_labels) [C#](src/main/csharp/g0701_0800/s0763_partition_labels) [Go](src/main/go/g0701_0800/s0763_partition_labels) [Cpp](src/main/cpp/g0701_0800/s0763_partition_labels) [Python](src/main/python/g0701_0800/s0763_partition_labels) [Swift](src/main/swift/g0701_0800/s0763_partition_labels) [Elixir](src/main/elixir/g0701_0800/s0763_partition_labels) [Rust](src/main/rust/g0701_0800/s0763_partition_labels) [Dart](src/main/dart/g0701_0800/s0763_partition_labels) [C](src/main/c/g0701_0800/s0763_partition_labels)| Medium | String, Hash_Table, Greedy, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 2 | 100.00
-
-#### Day 8 String
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0049 |Group Anagrams| [Java](src/main/java/g0001_0100/s0049_group_anagrams) [Kotlin](src/main/kotlin/g0001_0100/s0049_group_anagrams) [TypeScript](src/main/ts/g0001_0100/s0049_group_anagrams) [Scala](src/main/scala/g0001_0100/s0049_group_anagrams) [Ruby](src/main/ruby/g0001_0100/s0049_group_anagrams) [PHP](src/main/php/g0001_0100/s0049_group_anagrams) [C#](src/main/csharp/g0001_0100/s0049_group_anagrams) [Go](src/main/go/g0001_0100/s0049_group_anagrams) [Cpp](src/main/cpp/g0001_0100/s0049_group_anagrams) [Python](src/main/python/g0001_0100/s0049_group_anagrams) [Swift](src/main/swift/g0001_0100/s0049_group_anagrams) [Elixir](src/main/elixir/g0001_0100/s0049_group_anagrams) [Rust](src/main/rust/g0001_0100/s0049_group_anagrams) [Dart](src/main/dart/g0001_0100/s0049_group_anagrams) [C](src/main/c/g0001_0100/s0049_group_anagrams)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, String, Hash_Table, Sorting, Big_O_Time_O(n\*k_log_k)_Space_O(n) | 6 | 97.61
-
-#### Day 9 String
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0005 |Longest Palindromic Substring| [Java](src/main/java/g0001_0100/s0005_longest_palindromic_substring) [Kotlin](src/main/kotlin/g0001_0100/s0005_longest_palindromic_substring) [TypeScript](src/main/ts/g0001_0100/s0005_longest_palindromic_substring) [Scala](src/main/scala/g0001_0100/s0005_longest_palindromic_substring) [Ruby](src/main/ruby/g0001_0100/s0005_longest_palindromic_substring) [PHP](src/main/php/g0001_0100/s0005_longest_palindromic_substring) [C#](src/main/csharp/g0001_0100/s0005_longest_palindromic_substring) [Go](src/main/go/g0001_0100/s0005_longest_palindromic_substring) [Cpp](src/main/cpp/g0001_0100/s0005_longest_palindromic_substring) [Python](src/main/python/g0001_0100/s0005_longest_palindromic_substring) [Swift](src/main/swift/g0001_0100/s0005_longest_palindromic_substring) [Elixir](src/main/elixir/g0001_0100/s0005_longest_palindromic_substring) [Rust](src/main/rust/g0001_0100/s0005_longest_palindromic_substring) [Dart](src/main/dart/g0001_0100/s0005_longest_palindromic_substring) [C](src/main/c/g0001_0100/s0005_longest_palindromic_substring)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 7 | 97.82
-
-#### Day 10 Linked List
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0002 |Add Two Numbers| [Java](src/main/java/g0001_0100/s0002_add_two_numbers) [Kotlin](src/main/kotlin/g0001_0100/s0002_add_two_numbers) [TypeScript](src/main/ts/g0001_0100/s0002_add_two_numbers) [Scala](src/main/scala/g0001_0100/s0002_add_two_numbers) [Ruby](src/main/ruby/g0001_0100/s0002_add_two_numbers) [PHP](src/main/php/g0001_0100/s0002_add_two_numbers) [C#](src/main/csharp/g0001_0100/s0002_add_two_numbers) [Go](src/main/go/g0001_0100/s0002_add_two_numbers) [Cpp](src/main/cpp/g0001_0100/s0002_add_two_numbers) [Python](src/main/python/g0001_0100/s0002_add_two_numbers) [Swift](src/main/swift/g0001_0100/s0002_add_two_numbers) [Elixir](src/main/elixir/g0001_0100/s0002_add_two_numbers) [Rust](src/main/rust/g0001_0100/s0002_add_two_numbers) [Dart](src/main/dart/g0001_0100/s0002_add_two_numbers) [C](src/main/c/g0001_0100/s0002_add_two_numbers)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Math, Linked_List, Recursion, Big_O_Time_O(max(N,M))_Space_O(max(N,M)), AI_can_be_used_to_solve_the_task | 1 | 100.00
-| 0142 |Linked List Cycle II| [Java](src/main/java/g0101_0200/s0142_linked_list_cycle_ii) [Kotlin](src/main/kotlin/g0101_0200/s0142_linked_list_cycle_ii) [TypeScript](src/main/ts/g0101_0200/s0142_linked_list_cycle_ii) [Scala](src/main/scala/g0101_0200/s0142_linked_list_cycle_ii) [Ruby](src/main/ruby/g0101_0200/s0142_linked_list_cycle_ii) [PHP](src/main/php/g0101_0200/s0142_linked_list_cycle_ii) [C#](src/main/csharp/g0101_0200/s0142_linked_list_cycle_ii) [Go](src/main/go/g0101_0200/s0142_linked_list_cycle_ii) [Cpp](src/main/cpp/g0101_0200/s0142_linked_list_cycle_ii) [Python](src/main/python/g0101_0200/s0142_linked_list_cycle_ii) [Swift](src/main/swift/g0101_0200/s0142_linked_list_cycle_ii) [Elixir](src/main/elixir/g0101_0200/s0142_linked_list_cycle_ii) [Rust](src/main/rust/g0101_0200/s0142_linked_list_cycle_ii) [Dart](src/main/dart/g0101_0200/s0142_linked_list_cycle_ii) [C](src/main/c/g0101_0200/s0142_linked_list_cycle_ii)| Medium | Top_100_Liked_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
-
-#### Day 11 Linked List
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0160 |Intersection of Two Linked Lists| [Java](src/main/java/g0101_0200/s0160_intersection_of_two_linked_lists) [Kotlin](src/main/kotlin/g0101_0200/s0160_intersection_of_two_linked_lists) [TypeScript](src/main/ts/g0101_0200/s0160_intersection_of_two_linked_lists) [Scala](src/main/scala/g0101_0200/s0160_intersection_of_two_linked_lists) [Ruby](src/main/ruby/g0101_0200/s0160_intersection_of_two_linked_lists) [PHP](src/main/php/g0101_0200/s0160_intersection_of_two_linked_lists) [C#](src/main/csharp/g0101_0200/s0160_intersection_of_two_linked_lists) [Go](src/main/go/g0101_0200/s0160_intersection_of_two_linked_lists) [Cpp](src/main/cpp/g0101_0200/s0160_intersection_of_two_linked_lists) [Python](src/main/python/g0101_0200/s0160_intersection_of_two_linked_lists) [Swift](src/main/swift/g0101_0200/s0160_intersection_of_two_linked_lists) [Elixir](src/main/elixir/g0101_0200/s0160_intersection_of_two_linked_lists) [Rust](src/main/rust/g0101_0200/s0160_intersection_of_two_linked_lists) [Dart](src/main/dart/g0101_0200/s0160_intersection_of_two_linked_lists) [C](src/main/c/g0101_0200/s0160_intersection_of_two_linked_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(M+N)_Space_O(1) | 1 | 99.92
-
-#### Day 12 Linked List
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0024 |Swap Nodes in Pairs| [Java](src/main/java/g0001_0100/s0024_swap_nodes_in_pairs) [Kotlin](src/main/kotlin/g0001_0100/s0024_swap_nodes_in_pairs) [TypeScript](src/main/ts/g0001_0100/s0024_swap_nodes_in_pairs) [Scala](src/main/scala/g0001_0100/s0024_swap_nodes_in_pairs) [Ruby](src/main/ruby/g0001_0100/s0024_swap_nodes_in_pairs) [PHP](src/main/php/g0001_0100/s0024_swap_nodes_in_pairs) [C#](src/main/csharp/g0001_0100/s0024_swap_nodes_in_pairs) [Go](src/main/go/g0001_0100/s0024_swap_nodes_in_pairs) [Cpp](src/main/cpp/g0001_0100/s0024_swap_nodes_in_pairs) [Python](src/main/python/g0001_0100/s0024_swap_nodes_in_pairs) [Swift](src/main/swift/g0001_0100/s0024_swap_nodes_in_pairs) [Elixir](src/main/elixir/g0001_0100/s0024_swap_nodes_in_pairs) [Rust](src/main/rust/g0001_0100/s0024_swap_nodes_in_pairs) [Dart](src/main/dart/g0001_0100/s0024_swap_nodes_in_pairs) [C](src/main/c/g0001_0100/s0024_swap_nodes_in_pairs)| Medium | Top_100_Liked_Questions, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-
-#### Day 13 Linked List
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0025 |Reverse Nodes in k-Group| [Java](src/main/java/g0001_0100/s0025_reverse_nodes_in_k_group) [Kotlin](src/main/kotlin/g0001_0100/s0025_reverse_nodes_in_k_group) [TypeScript](src/main/ts/g0001_0100/s0025_reverse_nodes_in_k_group) [Scala](src/main/scala/g0001_0100/s0025_reverse_nodes_in_k_group) [Ruby](src/main/ruby/g0001_0100/s0025_reverse_nodes_in_k_group) [PHP](src/main/php/g0001_0100/s0025_reverse_nodes_in_k_group) [C#](src/main/csharp/g0001_0100/s0025_reverse_nodes_in_k_group) [Go](src/main/go/g0001_0100/s0025_reverse_nodes_in_k_group) [Cpp](src/main/cpp/g0001_0100/s0025_reverse_nodes_in_k_group) [Python](src/main/python/g0001_0100/s0025_reverse_nodes_in_k_group) [Swift](src/main/swift/g0001_0100/s0025_reverse_nodes_in_k_group) [Elixir](src/main/elixir/g0001_0100/s0025_reverse_nodes_in_k_group) [Rust](src/main/rust/g0001_0100/s0025_reverse_nodes_in_k_group) [Dart](src/main/dart/g0001_0100/s0025_reverse_nodes_in_k_group) [C](src/main/c/g0001_0100/s0025_reverse_nodes_in_k_group)| Hard | Top_100_Liked_Questions, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(k) | 0 | 100.00
-
-#### Day 14 Stack Queue
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0155 |Min Stack| [Java](src/main/java/g0101_0200/s0155_min_stack) [Kotlin](src/main/kotlin/g0101_0200/s0155_min_stack) [TypeScript](src/main/ts/g0101_0200/s0155_min_stack) [Scala](src/main/scala/g0101_0200/s0155_min_stack) [Ruby](src/main/ruby/g0101_0200/s0155_min_stack) [PHP](src/main/php/g0101_0200/s0155_min_stack) [C#](src/main/csharp/g0101_0200/s0155_min_stack) [Go](src/main/go/g0101_0200/s0155_min_stack) [Cpp](src/main/cpp/g0101_0200/s0155_min_stack) [Python](src/main/python/g0101_0200/s0155_min_stack) [Swift](src/main/swift/g0101_0200/s0155_min_stack) [Elixir](src/main/elixir/g0101_0200/s0155_min_stack) [Rust](src/main/rust/g0101_0200/s0155_min_stack) [Dart](src/main/dart/g0101_0200/s0155_min_stack) [C](src/main/c/g0101_0200/s0155_min_stack)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Stack, Design, Big_O_Time_O(1)_Space_O(N) | 4 | 96.54
-
-#### Day 15 Tree
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0105 |Construct Binary Tree from Preorder and Inorder Traversal| [Java](src/main/java/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [TypeScript](src/main/ts/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Scala](src/main/scala/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Ruby](src/main/ruby/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [PHP](src/main/php/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [C#](src/main/csharp/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Go](src/main/go/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Cpp](src/main/cpp/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Python](src/main/python/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Swift](src/main/swift/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Elixir](src/main/elixir/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Rust](src/main/rust/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Dart](src/main/dart/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [C](src/main/c/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Tree, Binary_Tree, Divide_and_Conquer, Big_O_Time_O(N)_Space_O(N) | 1 | 96.33
-
-#### Day 16 Tree
-
-| | | | | | |
-|-|-|-|-|-|-|-
-
-#### Day 17 Tree
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0230 |Kth Smallest Element in a BST| [Java](src/main/java/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Kotlin](src/main/kotlin/g0201_0300/s0230_kth_smallest_element_in_a_bst) [TypeScript](src/main/ts/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Scala](src/main/scala/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Ruby](src/main/ruby/g0201_0300/s0230_kth_smallest_element_in_a_bst) [PHP](src/main/php/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C#](src/main/csharp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Go](src/main/go/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Cpp](src/main/cpp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Python](src/main/python/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Swift](src/main/swift/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Elixir](src/main/elixir/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Rust](src/main/rust/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Dart](src/main/dart/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C](src/main/c/g0201_0300/s0230_kth_smallest_element_in_a_bst)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-
-#### Day 18 Tree
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0236 |Lowest Common Ancestor of a Binary Tree| [Java](src/main/java/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Scala](src/main/scala/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [PHP](src/main/php/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C#](src/main/csharp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Go](src/main/go/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Python](src/main/python/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Swift](src/main/swift/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Rust](src/main/rust/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Dart](src/main/dart/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C](src/main/c/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 6 | 100.00
-
-#### Day 19 Graph
-
-| | | | | | |
-|-|-|-|-|-|-|-
-
-#### Day 20 Heap Priority Queue
-
-| | | | | | |
-|-|-|-|-|-|-|-
-| 0215 |Kth Largest Element in an Array| [Java](src/main/java/g0201_0300/s0215_kth_largest_element_in_an_array) [Kotlin](src/main/kotlin/g0201_0300/s0215_kth_largest_element_in_an_array) [TypeScript](src/main/ts/g0201_0300/s0215_kth_largest_element_in_an_array) [Scala](src/main/scala/g0201_0300/s0215_kth_largest_element_in_an_array) [Ruby](src/main/ruby/g0201_0300/s0215_kth_largest_element_in_an_array) [PHP](src/main/php/g0201_0300/s0215_kth_largest_element_in_an_array) [C#](src/main/csharp/g0201_0300/s0215_kth_largest_element_in_an_array) [Go](src/main/go/g0201_0300/s0215_kth_largest_element_in_an_array) [Cpp](src/main/cpp/g0201_0300/s0215_kth_largest_element_in_an_array) [Python](src/main/python/g0201_0300/s0215_kth_largest_element_in_an_array) [Swift](src/main/swift/g0201_0300/s0215_kth_largest_element_in_an_array) [Elixir](src/main/elixir/g0201_0300/s0215_kth_largest_element_in_an_array) [Rust](src/main/rust/g0201_0300/s0215_kth_largest_element_in_an_array) [Dart](src/main/dart/g0201_0300/s0215_kth_largest_element_in_an_array) [C](src/main/c/g0201_0300/s0215_kth_largest_element_in_an_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Heap_Priority_Queue, Divide_and_Conquer, Quickselect, Big_O_Time_O(n\*log(n))_Space_O(log(n)) | 5 | 70.82
-| 0347 |Top K Frequent Elements| [Java](src/main/java/g0301_0400/s0347_top_k_frequent_elements) [Kotlin](src/main/kotlin/g0301_0400/s0347_top_k_frequent_elements) [TypeScript](src/main/ts/g0301_0400/s0347_top_k_frequent_elements) [Scala](src/main/scala/g0301_0400/s0347_top_k_frequent_elements) [Ruby](src/main/ruby/g0301_0400/s0347_top_k_frequent_elements) [PHP](src/main/php/g0301_0400/s0347_top_k_frequent_elements) [C#](src/main/csharp/g0301_0400/s0347_top_k_frequent_elements) [Go](src/main/go/g0301_0400/s0347_top_k_frequent_elements) [Cpp](src/main/cpp/g0301_0400/s0347_top_k_frequent_elements) [Python](src/main/python/g0301_0400/s0347_top_k_frequent_elements) [Swift](src/main/swift/g0301_0400/s0347_top_k_frequent_elements) [Elixir](src/main/elixir/g0301_0400/s0347_top_k_frequent_elements) [Rust](src/main/rust/g0301_0400/s0347_top_k_frequent_elements) [Dart](src/main/dart/g0301_0400/s0347_top_k_frequent_elements) [C](src/main/c/g0301_0400/s0347_top_k_frequent_elements)| Medium | Top_100_Liked_Questions, Array, Hash_Table, Sorting, Heap_Priority_Queue, Counting, Divide_and_Conquer, Quickselect, Bucket_Sort, Big_O_Time_O(n\*log(n))_Space_O(k) | 9 | 97.30
-
-#### Day 21 Heap Priority Queue
-
-| | | | | | |
-|-|-|-|-|-|-|-
+* [Data Structure II](#data-structure-ii)
### Algorithm I
@@ -161,19 +31,19 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0035 |Search Insert Position| [Java](src/main/java/g0001_0100/s0035_search_insert_position) [Kotlin](src/main/kotlin/g0001_0100/s0035_search_insert_position) [TypeScript](src/main/ts/g0001_0100/s0035_search_insert_position) [Scala](src/main/scala/g0001_0100/s0035_search_insert_position) [Ruby](src/main/ruby/g0001_0100/s0035_search_insert_position) [PHP](src/main/php/g0001_0100/s0035_search_insert_position) [C#](src/main/csharp/g0001_0100/s0035_search_insert_position) [Go](src/main/go/g0001_0100/s0035_search_insert_position) [Cpp](src/main/cpp/g0001_0100/s0035_search_insert_position) [Python](src/main/python/g0001_0100/s0035_search_insert_position) [Swift](src/main/swift/g0001_0100/s0035_search_insert_position) [Elixir](src/main/elixir/g0001_0100/s0035_search_insert_position) [Rust](src/main/rust/g0001_0100/s0035_search_insert_position) [Dart](src/main/dart/g0001_0100/s0035_search_insert_position) [C](src/main/c/g0001_0100/s0035_search_insert_position)| Easy | Top_100_Liked_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
+| 0035 |Search Insert Position| [Java](src/main/java/g0001_0100/s0035_search_insert_position) [Kotlin](src/main/kotlin/g0001_0100/s0035_search_insert_position) [TypeScript](src/main/ts/g0001_0100/s0035_search_insert_position) [Scala](src/main/scala/g0001_0100/s0035_search_insert_position) [Ruby](src/main/ruby/g0001_0100/s0035_search_insert_position) [PHP](src/main/php/g0001_0100/s0035_search_insert_position) [C#](src/main/csharp/g0001_0100/s0035_search_insert_position) [Go](src/main/go/g0001_0100/s0035_search_insert_position) [Cpp](src/main/cpp/g0001_0100/s0035_search_insert_position) [Python](src/main/python/g0001_0100/s0035_search_insert_position) [Swift](src/main/swift/g0001_0100/s0035_search_insert_position) [Elixir](src/main/elixir/g0001_0100/s0035_search_insert_position) [Rust](src/main/rust/g0001_0100/s0035_search_insert_position) [Dart](src/main/dart/g0001_0100/s0035_search_insert_position) [C](src/main/c/g0001_0100/s0035_search_insert_position) [JavaScript](src/main/js/g0001_0100/s0035_search_insert_position)| Easy | Top_100_Liked_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
#### Day 2 Two Pointers
| | | | | | |
|-|-|-|-|-|-|-
-| 0189 |Rotate Array| [Java](src/main/java/g0101_0200/s0189_rotate_array) [Kotlin](src/main/kotlin/g0101_0200/s0189_rotate_array) [TypeScript](src/main/ts/g0101_0200/s0189_rotate_array) [Scala](src/main/scala/g0101_0200/s0189_rotate_array) [Ruby](src/main/ruby/g0101_0200/s0189_rotate_array) [PHP](src/main/php/g0101_0200/s0189_rotate_array) [C#](src/main/csharp/g0101_0200/s0189_rotate_array) [Go](src/main/go/g0101_0200/s0189_rotate_array) [Cpp](src/main/cpp/g0101_0200/s0189_rotate_array) [Python](src/main/python/g0101_0200/s0189_rotate_array) [Swift](src/main/swift/g0101_0200/s0189_rotate_array) [Elixir](src/main/elixir/g0101_0200/s0189_rotate_array) [Rust](src/main/rust/g0101_0200/s0189_rotate_array) [Dart](src/main/dart/g0101_0200/s0189_rotate_array) [C](src/main/c/g0101_0200/s0189_rotate_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0189 |Rotate Array| [Java](src/main/java/g0101_0200/s0189_rotate_array) [Kotlin](src/main/kotlin/g0101_0200/s0189_rotate_array) [TypeScript](src/main/ts/g0101_0200/s0189_rotate_array) [Scala](src/main/scala/g0101_0200/s0189_rotate_array) [Ruby](src/main/ruby/g0101_0200/s0189_rotate_array) [PHP](src/main/php/g0101_0200/s0189_rotate_array) [C#](src/main/csharp/g0101_0200/s0189_rotate_array) [Go](src/main/go/g0101_0200/s0189_rotate_array) [Cpp](src/main/cpp/g0101_0200/s0189_rotate_array) [Python](src/main/python/g0101_0200/s0189_rotate_array) [Swift](src/main/swift/g0101_0200/s0189_rotate_array) [Elixir](src/main/elixir/g0101_0200/s0189_rotate_array) [Rust](src/main/rust/g0101_0200/s0189_rotate_array) [Dart](src/main/dart/g0101_0200/s0189_rotate_array) [C](src/main/c/g0101_0200/s0189_rotate_array) [JavaScript](src/main/js/g0101_0200/s0189_rotate_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
#### Day 3 Two Pointers
| | | | | | |
|-|-|-|-|-|-|-
-| 0283 |Move Zeroes| [Java](src/main/java/g0201_0300/s0283_move_zeroes) [Kotlin](src/main/kotlin/g0201_0300/s0283_move_zeroes) [TypeScript](src/main/ts/g0201_0300/s0283_move_zeroes) [Scala](src/main/scala/g0201_0300/s0283_move_zeroes) [Ruby](src/main/ruby/g0201_0300/s0283_move_zeroes) [PHP](src/main/php/g0201_0300/s0283_move_zeroes) [C#](src/main/csharp/g0201_0300/s0283_move_zeroes) [Go](src/main/go/g0201_0300/s0283_move_zeroes) [Cpp](src/main/cpp/g0201_0300/s0283_move_zeroes) [Python](src/main/python/g0201_0300/s0283_move_zeroes) [Swift](src/main/swift/g0201_0300/s0283_move_zeroes) [Elixir](src/main/elixir/g0201_0300/s0283_move_zeroes) [Rust](src/main/rust/g0201_0300/s0283_move_zeroes) [Dart](src/main/dart/g0201_0300/s0283_move_zeroes) [C](src/main/c/g0201_0300/s0283_move_zeroes)| Easy | Top_100_Liked_Questions, Array, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 2 | 83.99
+| 0283 |Move Zeroes| [Java](src/main/java/g0201_0300/s0283_move_zeroes) [Kotlin](src/main/kotlin/g0201_0300/s0283_move_zeroes) [TypeScript](src/main/ts/g0201_0300/s0283_move_zeroes) [Scala](src/main/scala/g0201_0300/s0283_move_zeroes) [Ruby](src/main/ruby/g0201_0300/s0283_move_zeroes) [PHP](src/main/php/g0201_0300/s0283_move_zeroes) [C#](src/main/csharp/g0201_0300/s0283_move_zeroes) [Go](src/main/go/g0201_0300/s0283_move_zeroes) [Cpp](src/main/cpp/g0201_0300/s0283_move_zeroes) [Python](src/main/python/g0201_0300/s0283_move_zeroes) [Swift](src/main/swift/g0201_0300/s0283_move_zeroes) [Elixir](src/main/elixir/g0201_0300/s0283_move_zeroes) [Rust](src/main/rust/g0201_0300/s0283_move_zeroes) [Dart](src/main/dart/g0201_0300/s0283_move_zeroes) [C](src/main/c/g0201_0300/s0283_move_zeroes) [JavaScript](src/main/js/g0201_0300/s0283_move_zeroes)| Easy | Top_100_Liked_Questions, Array, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 2 | 83.99
#### Day 4 Two Pointers
@@ -184,13 +54,13 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0019 |Remove Nth Node From End of List| [Java](src/main/java/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Kotlin](src/main/kotlin/g0001_0100/s0019_remove_nth_node_from_end_of_list) [TypeScript](src/main/ts/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Scala](src/main/scala/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Ruby](src/main/ruby/g0001_0100/s0019_remove_nth_node_from_end_of_list) [PHP](src/main/php/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C#](src/main/csharp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Go](src/main/go/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Cpp](src/main/cpp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Python](src/main/python/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Swift](src/main/swift/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Elixir](src/main/elixir/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Rust](src/main/rust/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Dart](src/main/dart/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C](src/main/c/g0001_0100/s0019_remove_nth_node_from_end_of_list)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Two_Pointers, Linked_List, Big_O_Time_O(L)_Space_O(L) | 0 | 100.00
+| 0019 |Remove Nth Node From End of List| [Java](src/main/java/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Kotlin](src/main/kotlin/g0001_0100/s0019_remove_nth_node_from_end_of_list) [TypeScript](src/main/ts/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Scala](src/main/scala/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Ruby](src/main/ruby/g0001_0100/s0019_remove_nth_node_from_end_of_list) [PHP](src/main/php/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C#](src/main/csharp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Go](src/main/go/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Cpp](src/main/cpp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Python](src/main/python/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Swift](src/main/swift/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Elixir](src/main/elixir/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Rust](src/main/rust/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Dart](src/main/dart/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C](src/main/c/g0001_0100/s0019_remove_nth_node_from_end_of_list) [JavaScript](src/main/js/g0001_0100/s0019_remove_nth_node_from_end_of_list)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Two_Pointers, Linked_List, Big_O_Time_O(L)_Space_O(L) | 0 | 100.00
#### Day 6 Sliding Window
| | | | | | |
|-|-|-|-|-|-|-
-| 0003 |Longest Substring Without Repeating Characters| [Java](src/main/java/g0001_0100/s0003_longest_substring_without_repeating_characters) [Kotlin](src/main/kotlin/g0001_0100/s0003_longest_substring_without_repeating_characters) [TypeScript](src/main/ts/g0001_0100/s0003_longest_substring_without_repeating_characters) [Scala](src/main/scala/g0001_0100/s0003_longest_substring_without_repeating_characters) [Ruby](src/main/ruby/g0001_0100/s0003_longest_substring_without_repeating_characters) [PHP](src/main/php/g0001_0100/s0003_longest_substring_without_repeating_characters) [C#](src/main/csharp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Go](src/main/go/g0001_0100/s0003_longest_substring_without_repeating_characters) [Cpp](src/main/cpp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Python](src/main/python/g0001_0100/s0003_longest_substring_without_repeating_characters) [Swift](src/main/swift/g0001_0100/s0003_longest_substring_without_repeating_characters) [Elixir](src/main/elixir/g0001_0100/s0003_longest_substring_without_repeating_characters) [Rust](src/main/rust/g0001_0100/s0003_longest_substring_without_repeating_characters) [Dart](src/main/dart/g0001_0100/s0003_longest_substring_without_repeating_characters) [C](src/main/c/g0001_0100/s0003_longest_substring_without_repeating_characters)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n)_Space_O(1), AI_can_be_used_to_solve_the_task | 2 | 98.59
+| 0003 |Longest Substring Without Repeating Characters| [Java](src/main/java/g0001_0100/s0003_longest_substring_without_repeating_characters) [Kotlin](src/main/kotlin/g0001_0100/s0003_longest_substring_without_repeating_characters) [TypeScript](src/main/ts/g0001_0100/s0003_longest_substring_without_repeating_characters) [Scala](src/main/scala/g0001_0100/s0003_longest_substring_without_repeating_characters) [Ruby](src/main/ruby/g0001_0100/s0003_longest_substring_without_repeating_characters) [PHP](src/main/php/g0001_0100/s0003_longest_substring_without_repeating_characters) [C#](src/main/csharp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Go](src/main/go/g0001_0100/s0003_longest_substring_without_repeating_characters) [Cpp](src/main/cpp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Python](src/main/python/g0001_0100/s0003_longest_substring_without_repeating_characters) [Swift](src/main/swift/g0001_0100/s0003_longest_substring_without_repeating_characters) [Elixir](src/main/elixir/g0001_0100/s0003_longest_substring_without_repeating_characters) [Rust](src/main/rust/g0001_0100/s0003_longest_substring_without_repeating_characters) [Dart](src/main/dart/g0001_0100/s0003_longest_substring_without_repeating_characters) [C](src/main/c/g0001_0100/s0003_longest_substring_without_repeating_characters) [JavaScript](src/main/js/g0001_0100/s0003_longest_substring_without_repeating_characters)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n)_Space_O(1), AI_can_be_used_to_solve_the_task | 2 | 98.59
#### Day 7 Breadth First Search Depth First Search
@@ -211,21 +81,21 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0021 |Merge Two Sorted Lists| [Java](src/main/java/g0001_0100/s0021_merge_two_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0021_merge_two_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0021_merge_two_sorted_lists) [Scala](src/main/scala/g0001_0100/s0021_merge_two_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0021_merge_two_sorted_lists) [PHP](src/main/php/g0001_0100/s0021_merge_two_sorted_lists) [C#](src/main/csharp/g0001_0100/s0021_merge_two_sorted_lists) [Go](src/main/go/g0001_0100/s0021_merge_two_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0021_merge_two_sorted_lists) [Python](src/main/python/g0001_0100/s0021_merge_two_sorted_lists) [Swift](src/main/swift/g0001_0100/s0021_merge_two_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0021_merge_two_sorted_lists) [Rust](src/main/rust/g0001_0100/s0021_merge_two_sorted_lists) [Dart](src/main/dart/g0001_0100/s0021_merge_two_sorted_lists) [C](src/main/c/g0001_0100/s0021_merge_two_sorted_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(m+n)_Space_O(m+n) | 0 | 100.00
-| 0206 |Reverse Linked List| [Java](src/main/java/g0201_0300/s0206_reverse_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0206_reverse_linked_list) [TypeScript](src/main/ts/g0201_0300/s0206_reverse_linked_list) [Scala](src/main/scala/g0201_0300/s0206_reverse_linked_list) [Ruby](src/main/ruby/g0201_0300/s0206_reverse_linked_list) [PHP](src/main/php/g0201_0300/s0206_reverse_linked_list) [C#](src/main/csharp/g0201_0300/s0206_reverse_linked_list) [Go](src/main/go/g0201_0300/s0206_reverse_linked_list) [Cpp](src/main/cpp/g0201_0300/s0206_reverse_linked_list) [Python](src/main/python/g0201_0300/s0206_reverse_linked_list) [Swift](src/main/swift/g0201_0300/s0206_reverse_linked_list) [Elixir](src/main/elixir/g0201_0300/s0206_reverse_linked_list) [Rust](src/main/rust/g0201_0300/s0206_reverse_linked_list) [Dart](src/main/dart/g0201_0300/s0206_reverse_linked_list) [C](src/main/c/g0201_0300/s0206_reverse_linked_list)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+| 0021 |Merge Two Sorted Lists| [Java](src/main/java/g0001_0100/s0021_merge_two_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0021_merge_two_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0021_merge_two_sorted_lists) [Scala](src/main/scala/g0001_0100/s0021_merge_two_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0021_merge_two_sorted_lists) [PHP](src/main/php/g0001_0100/s0021_merge_two_sorted_lists) [C#](src/main/csharp/g0001_0100/s0021_merge_two_sorted_lists) [Go](src/main/go/g0001_0100/s0021_merge_two_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0021_merge_two_sorted_lists) [Python](src/main/python/g0001_0100/s0021_merge_two_sorted_lists) [Swift](src/main/swift/g0001_0100/s0021_merge_two_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0021_merge_two_sorted_lists) [Rust](src/main/rust/g0001_0100/s0021_merge_two_sorted_lists) [Dart](src/main/dart/g0001_0100/s0021_merge_two_sorted_lists) [C](src/main/c/g0001_0100/s0021_merge_two_sorted_lists) [JavaScript](src/main/js/g0001_0100/s0021_merge_two_sorted_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(m+n)_Space_O(m+n) | 0 | 100.00
+| 0206 |Reverse Linked List| [Java](src/main/java/g0201_0300/s0206_reverse_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0206_reverse_linked_list) [TypeScript](src/main/ts/g0201_0300/s0206_reverse_linked_list) [Scala](src/main/scala/g0201_0300/s0206_reverse_linked_list) [Ruby](src/main/ruby/g0201_0300/s0206_reverse_linked_list) [PHP](src/main/php/g0201_0300/s0206_reverse_linked_list) [C#](src/main/csharp/g0201_0300/s0206_reverse_linked_list) [Go](src/main/go/g0201_0300/s0206_reverse_linked_list) [Cpp](src/main/cpp/g0201_0300/s0206_reverse_linked_list) [Python](src/main/python/g0201_0300/s0206_reverse_linked_list) [Swift](src/main/swift/g0201_0300/s0206_reverse_linked_list) [Elixir](src/main/elixir/g0201_0300/s0206_reverse_linked_list) [Rust](src/main/rust/g0201_0300/s0206_reverse_linked_list) [Dart](src/main/dart/g0201_0300/s0206_reverse_linked_list) [C](src/main/c/g0201_0300/s0206_reverse_linked_list) [JavaScript](src/main/js/g0201_0300/s0206_reverse_linked_list)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
#### Day 11 Recursion Backtracking
| | | | | | |
|-|-|-|-|-|-|-
-| 0046 |Permutations| [Java](src/main/java/g0001_0100/s0046_permutations) [Kotlin](src/main/kotlin/g0001_0100/s0046_permutations) [TypeScript](src/main/ts/g0001_0100/s0046_permutations) [Scala](src/main/scala/g0001_0100/s0046_permutations) [Ruby](src/main/ruby/g0001_0100/s0046_permutations) [PHP](src/main/php/g0001_0100/s0046_permutations) [C#](src/main/csharp/g0001_0100/s0046_permutations) [Go](src/main/go/g0001_0100/s0046_permutations) [Cpp](src/main/cpp/g0001_0100/s0046_permutations) [Python](src/main/python/g0001_0100/s0046_permutations) [Swift](src/main/swift/g0001_0100/s0046_permutations) [Elixir](src/main/elixir/g0001_0100/s0046_permutations) [Rust](src/main/rust/g0001_0100/s0046_permutations) [Dart](src/main/dart/g0001_0100/s0046_permutations) [C](src/main/c/g0001_0100/s0046_permutations)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Backtracking, Big_O_Time_O(n\*n!)_Space_O(n+n!) | 1 | 94.08
+| 0046 |Permutations| [Java](src/main/java/g0001_0100/s0046_permutations) [Kotlin](src/main/kotlin/g0001_0100/s0046_permutations) [TypeScript](src/main/ts/g0001_0100/s0046_permutations) [Scala](src/main/scala/g0001_0100/s0046_permutations) [Ruby](src/main/ruby/g0001_0100/s0046_permutations) [PHP](src/main/php/g0001_0100/s0046_permutations) [C#](src/main/csharp/g0001_0100/s0046_permutations) [Go](src/main/go/g0001_0100/s0046_permutations) [Cpp](src/main/cpp/g0001_0100/s0046_permutations) [Python](src/main/python/g0001_0100/s0046_permutations) [Swift](src/main/swift/g0001_0100/s0046_permutations) [Elixir](src/main/elixir/g0001_0100/s0046_permutations) [Rust](src/main/rust/g0001_0100/s0046_permutations) [Dart](src/main/dart/g0001_0100/s0046_permutations) [C](src/main/c/g0001_0100/s0046_permutations) [JavaScript](src/main/js/g0001_0100/s0046_permutations)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Backtracking, Big_O_Time_O(n\*n!)_Space_O(n+n!) | 1 | 94.08
#### Day 12 Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 0070 |Climbing Stairs| [Java](src/main/java/g0001_0100/s0070_climbing_stairs) [Kotlin](src/main/kotlin/g0001_0100/s0070_climbing_stairs) [TypeScript](src/main/ts/g0001_0100/s0070_climbing_stairs) [Scala](src/main/scala/g0001_0100/s0070_climbing_stairs) [Ruby](src/main/ruby/g0001_0100/s0070_climbing_stairs) [PHP](src/main/php/g0001_0100/s0070_climbing_stairs) [C#](src/main/csharp/g0001_0100/s0070_climbing_stairs) [Go](src/main/go/g0001_0100/s0070_climbing_stairs) [Cpp](src/main/cpp/g0001_0100/s0070_climbing_stairs) [Python](src/main/python/g0001_0100/s0070_climbing_stairs) [Swift](src/main/swift/g0001_0100/s0070_climbing_stairs) [Elixir](src/main/elixir/g0001_0100/s0070_climbing_stairs) [Rust](src/main/rust/g0001_0100/s0070_climbing_stairs) [Dart](src/main/dart/g0001_0100/s0070_climbing_stairs) [C](src/main/c/g0001_0100/s0070_climbing_stairs)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Memoization, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0198 |House Robber| [Java](src/main/java/g0101_0200/s0198_house_robber) [Kotlin](src/main/kotlin/g0101_0200/s0198_house_robber) [TypeScript](src/main/ts/g0101_0200/s0198_house_robber) [Scala](src/main/scala/g0101_0200/s0198_house_robber) [Ruby](src/main/ruby/g0101_0200/s0198_house_robber) [PHP](src/main/php/g0101_0200/s0198_house_robber) [C#](src/main/csharp/g0101_0200/s0198_house_robber) [Go](src/main/go/g0101_0200/s0198_house_robber) [Cpp](src/main/cpp/g0101_0200/s0198_house_robber) [Python](src/main/python/g0101_0200/s0198_house_robber) [Swift](src/main/swift/g0101_0200/s0198_house_robber) [Elixir](src/main/elixir/g0101_0200/s0198_house_robber) [Rust](src/main/rust/g0101_0200/s0198_house_robber) [Dart](src/main/dart/g0101_0200/s0198_house_robber) [C](src/main/c/g0101_0200/s0198_house_robber)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0070 |Climbing Stairs| [Java](src/main/java/g0001_0100/s0070_climbing_stairs) [Kotlin](src/main/kotlin/g0001_0100/s0070_climbing_stairs) [TypeScript](src/main/ts/g0001_0100/s0070_climbing_stairs) [Scala](src/main/scala/g0001_0100/s0070_climbing_stairs) [Ruby](src/main/ruby/g0001_0100/s0070_climbing_stairs) [PHP](src/main/php/g0001_0100/s0070_climbing_stairs) [C#](src/main/csharp/g0001_0100/s0070_climbing_stairs) [Go](src/main/go/g0001_0100/s0070_climbing_stairs) [Cpp](src/main/cpp/g0001_0100/s0070_climbing_stairs) [Python](src/main/python/g0001_0100/s0070_climbing_stairs) [Swift](src/main/swift/g0001_0100/s0070_climbing_stairs) [Elixir](src/main/elixir/g0001_0100/s0070_climbing_stairs) [Rust](src/main/rust/g0001_0100/s0070_climbing_stairs) [Dart](src/main/dart/g0001_0100/s0070_climbing_stairs) [C](src/main/c/g0001_0100/s0070_climbing_stairs) [JavaScript](src/main/js/g0001_0100/s0070_climbing_stairs)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Memoization, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0198 |House Robber| [Java](src/main/java/g0101_0200/s0198_house_robber) [Kotlin](src/main/kotlin/g0101_0200/s0198_house_robber) [TypeScript](src/main/ts/g0101_0200/s0198_house_robber) [Scala](src/main/scala/g0101_0200/s0198_house_robber) [Ruby](src/main/ruby/g0101_0200/s0198_house_robber) [PHP](src/main/php/g0101_0200/s0198_house_robber) [C#](src/main/csharp/g0101_0200/s0198_house_robber) [Go](src/main/go/g0101_0200/s0198_house_robber) [Cpp](src/main/cpp/g0101_0200/s0198_house_robber) [Python](src/main/python/g0101_0200/s0198_house_robber) [Swift](src/main/swift/g0101_0200/s0198_house_robber) [Elixir](src/main/elixir/g0101_0200/s0198_house_robber) [Rust](src/main/rust/g0101_0200/s0198_house_robber) [Dart](src/main/dart/g0101_0200/s0198_house_robber) [C](src/main/c/g0101_0200/s0198_house_robber) [JavaScript](src/main/js/g0101_0200/s0198_house_robber)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
#### Day 13 Bit Manipulation
@@ -236,7 +106,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0136 |Single Number| [Java](src/main/java/g0101_0200/s0136_single_number) [Kotlin](src/main/kotlin/g0101_0200/s0136_single_number) [TypeScript](src/main/ts/g0101_0200/s0136_single_number) [Scala](src/main/scala/g0101_0200/s0136_single_number) [Ruby](src/main/ruby/g0101_0200/s0136_single_number) [PHP](src/main/php/g0101_0200/s0136_single_number) [C#](src/main/csharp/g0101_0200/s0136_single_number) [Go](src/main/go/g0101_0200/s0136_single_number) [Cpp](src/main/cpp/g0101_0200/s0136_single_number) [Python](src/main/python/g0101_0200/s0136_single_number) [Swift](src/main/swift/g0101_0200/s0136_single_number) [Elixir](src/main/elixir/g0101_0200/s0136_single_number) [Rust](src/main/rust/g0101_0200/s0136_single_number) [Dart](src/main/dart/g0101_0200/s0136_single_number) [C](src/main/c/g0101_0200/s0136_single_number)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Big_O_Time_O(N)_Space_O(1) | 1 | 99.86
+| 0136 |Single Number| [Java](src/main/java/g0101_0200/s0136_single_number) [Kotlin](src/main/kotlin/g0101_0200/s0136_single_number) [TypeScript](src/main/ts/g0101_0200/s0136_single_number) [Scala](src/main/scala/g0101_0200/s0136_single_number) [Ruby](src/main/ruby/g0101_0200/s0136_single_number) [PHP](src/main/php/g0101_0200/s0136_single_number) [C#](src/main/csharp/g0101_0200/s0136_single_number) [Go](src/main/go/g0101_0200/s0136_single_number) [Cpp](src/main/cpp/g0101_0200/s0136_single_number) [Python](src/main/python/g0101_0200/s0136_single_number) [Swift](src/main/swift/g0101_0200/s0136_single_number) [Elixir](src/main/elixir/g0101_0200/s0136_single_number) [Rust](src/main/rust/g0101_0200/s0136_single_number) [Dart](src/main/dart/g0101_0200/s0136_single_number) [C](src/main/c/g0101_0200/s0136_single_number) [JavaScript](src/main/js/g0101_0200/s0136_single_number)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Big_O_Time_O(N)_Space_O(1) | 1 | 99.86
### Algorithm II
@@ -244,39 +114,39 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0034 |Find First and Last Position of Element in Sorted Array| [Java](src/main/java/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Scala](src/main/scala/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [PHP](src/main/php/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C#](src/main/csharp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Go](src/main/go/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Python](src/main/python/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Swift](src/main/swift/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Rust](src/main/rust/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Dart](src/main/dart/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C](src/main/c/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
-| 0033 |Search in Rotated Sorted Array| [Java](src/main/java/g0001_0100/s0033_search_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0033_search_in_rotated_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0033_search_in_rotated_sorted_array) [Scala](src/main/scala/g0001_0100/s0033_search_in_rotated_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0033_search_in_rotated_sorted_array) [PHP](src/main/php/g0001_0100/s0033_search_in_rotated_sorted_array) [C#](src/main/csharp/g0001_0100/s0033_search_in_rotated_sorted_array) [Go](src/main/go/g0001_0100/s0033_search_in_rotated_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0033_search_in_rotated_sorted_array) [Python](src/main/python/g0001_0100/s0033_search_in_rotated_sorted_array) [Swift](src/main/swift/g0001_0100/s0033_search_in_rotated_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0033_search_in_rotated_sorted_array) [Rust](src/main/rust/g0001_0100/s0033_search_in_rotated_sorted_array) [Dart](src/main/dart/g0001_0100/s0033_search_in_rotated_sorted_array) [C](src/main/c/g0001_0100/s0033_search_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
-| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
+| 0034 |Find First and Last Position of Element in Sorted Array| [Java](src/main/java/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Scala](src/main/scala/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [PHP](src/main/php/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C#](src/main/csharp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Go](src/main/go/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Python](src/main/python/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Swift](src/main/swift/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Rust](src/main/rust/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Dart](src/main/dart/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C](src/main/c/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [JavaScript](src/main/js/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
+| 0033 |Search in Rotated Sorted Array| [Java](src/main/java/g0001_0100/s0033_search_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0033_search_in_rotated_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0033_search_in_rotated_sorted_array) [Scala](src/main/scala/g0001_0100/s0033_search_in_rotated_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0033_search_in_rotated_sorted_array) [PHP](src/main/php/g0001_0100/s0033_search_in_rotated_sorted_array) [C#](src/main/csharp/g0001_0100/s0033_search_in_rotated_sorted_array) [Go](src/main/go/g0001_0100/s0033_search_in_rotated_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0033_search_in_rotated_sorted_array) [Python](src/main/python/g0001_0100/s0033_search_in_rotated_sorted_array) [Swift](src/main/swift/g0001_0100/s0033_search_in_rotated_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0033_search_in_rotated_sorted_array) [Rust](src/main/rust/g0001_0100/s0033_search_in_rotated_sorted_array) [Dart](src/main/dart/g0001_0100/s0033_search_in_rotated_sorted_array) [C](src/main/c/g0001_0100/s0033_search_in_rotated_sorted_array) [JavaScript](src/main/js/g0001_0100/s0033_search_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
+| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix) [JavaScript](src/main/js/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
#### Day 2 Binary Search
| | | | | | |
|-|-|-|-|-|-|-
-| 0153 |Find Minimum in Rotated Sorted Array| [Java](src/main/java/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [TypeScript](src/main/ts/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Scala](src/main/scala/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Ruby](src/main/ruby/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [PHP](src/main/php/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C#](src/main/csharp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Go](src/main/go/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Cpp](src/main/cpp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Python](src/main/python/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Swift](src/main/swift/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Elixir](src/main/elixir/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Rust](src/main/rust/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Dart](src/main/dart/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C](src/main/c/g0101_0200/s0153_find_minimum_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Big_O_Time_O(log_N)_Space_O(log_N) | 0 | 100.00
+| 0153 |Find Minimum in Rotated Sorted Array| [Java](src/main/java/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [TypeScript](src/main/ts/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Scala](src/main/scala/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Ruby](src/main/ruby/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [PHP](src/main/php/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C#](src/main/csharp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Go](src/main/go/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Cpp](src/main/cpp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Python](src/main/python/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Swift](src/main/swift/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Elixir](src/main/elixir/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Rust](src/main/rust/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Dart](src/main/dart/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C](src/main/c/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [JavaScript](src/main/js/g0101_0200/s0153_find_minimum_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Big_O_Time_O(log_N)_Space_O(log_N) | 0 | 100.00
#### Day 3 Two Pointers
| | | | | | |
|-|-|-|-|-|-|-
-| 0015 |3Sum| [Java](src/main/java/g0001_0100/s0015_3sum) [Kotlin](src/main/kotlin/g0001_0100/s0015_3sum) [TypeScript](src/main/ts/g0001_0100/s0015_3sum) [Scala](src/main/scala/g0001_0100/s0015_3sum) [Ruby](src/main/ruby/g0001_0100/s0015_3sum) [PHP](src/main/php/g0001_0100/s0015_3sum) [C#](src/main/csharp/g0001_0100/s0015_3sum) [Go](src/main/go/g0001_0100/s0015_3sum) [Cpp](src/main/cpp/g0001_0100/s0015_3sum) [Python](src/main/python/g0001_0100/s0015_3sum) [Swift](src/main/swift/g0001_0100/s0015_3sum) [Elixir](src/main/elixir/g0001_0100/s0015_3sum) [Rust](src/main/rust/g0001_0100/s0015_3sum) [Dart](src/main/dart/g0001_0100/s0015_3sum) [C](src/main/c/g0001_0100/s0015_3sum)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Big_O_Time_O(n\*log(n))_Space_O(n^2) | 29 | 72.02
+| 0015 |3Sum| [Java](src/main/java/g0001_0100/s0015_3sum) [Kotlin](src/main/kotlin/g0001_0100/s0015_3sum) [TypeScript](src/main/ts/g0001_0100/s0015_3sum) [Scala](src/main/scala/g0001_0100/s0015_3sum) [Ruby](src/main/ruby/g0001_0100/s0015_3sum) [PHP](src/main/php/g0001_0100/s0015_3sum) [C#](src/main/csharp/g0001_0100/s0015_3sum) [Go](src/main/go/g0001_0100/s0015_3sum) [Cpp](src/main/cpp/g0001_0100/s0015_3sum) [Python](src/main/python/g0001_0100/s0015_3sum) [Swift](src/main/swift/g0001_0100/s0015_3sum) [Elixir](src/main/elixir/g0001_0100/s0015_3sum) [Rust](src/main/rust/g0001_0100/s0015_3sum) [Dart](src/main/dart/g0001_0100/s0015_3sum) [C](src/main/c/g0001_0100/s0015_3sum) [JavaScript](src/main/js/g0001_0100/s0015_3sum)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Big_O_Time_O(n\*log(n))_Space_O(n^2) | 29 | 72.02
#### Day 4 Two Pointers
| | | | | | |
|-|-|-|-|-|-|-
-| 0011 |Container With Most Water| [Java](src/main/java/g0001_0100/s0011_container_with_most_water) [Kotlin](src/main/kotlin/g0001_0100/s0011_container_with_most_water) [TypeScript](src/main/ts/g0001_0100/s0011_container_with_most_water) [Scala](src/main/scala/g0001_0100/s0011_container_with_most_water) [Ruby](src/main/ruby/g0001_0100/s0011_container_with_most_water) [PHP](src/main/php/g0001_0100/s0011_container_with_most_water) [C#](src/main/csharp/g0001_0100/s0011_container_with_most_water) [Go](src/main/go/g0001_0100/s0011_container_with_most_water) [Cpp](src/main/cpp/g0001_0100/s0011_container_with_most_water) [Python](src/main/python/g0001_0100/s0011_container_with_most_water) [Swift](src/main/swift/g0001_0100/s0011_container_with_most_water) [Elixir](src/main/elixir/g0001_0100/s0011_container_with_most_water) [Rust](src/main/rust/g0001_0100/s0011_container_with_most_water) [Dart](src/main/dart/g0001_0100/s0011_container_with_most_water) [C](src/main/c/g0001_0100/s0011_container_with_most_water)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Greedy, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 3 | 96.01
+| 0011 |Container With Most Water| [Java](src/main/java/g0001_0100/s0011_container_with_most_water) [Kotlin](src/main/kotlin/g0001_0100/s0011_container_with_most_water) [TypeScript](src/main/ts/g0001_0100/s0011_container_with_most_water) [Scala](src/main/scala/g0001_0100/s0011_container_with_most_water) [Ruby](src/main/ruby/g0001_0100/s0011_container_with_most_water) [PHP](src/main/php/g0001_0100/s0011_container_with_most_water) [C#](src/main/csharp/g0001_0100/s0011_container_with_most_water) [Go](src/main/go/g0001_0100/s0011_container_with_most_water) [Cpp](src/main/cpp/g0001_0100/s0011_container_with_most_water) [Python](src/main/python/g0001_0100/s0011_container_with_most_water) [Swift](src/main/swift/g0001_0100/s0011_container_with_most_water) [Elixir](src/main/elixir/g0001_0100/s0011_container_with_most_water) [Rust](src/main/rust/g0001_0100/s0011_container_with_most_water) [Dart](src/main/dart/g0001_0100/s0011_container_with_most_water) [C](src/main/c/g0001_0100/s0011_container_with_most_water) [JavaScript](src/main/js/g0001_0100/s0011_container_with_most_water)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Greedy, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 3 | 96.01
#### Day 5 Sliding Window
| | | | | | |
|-|-|-|-|-|-|-
-| 0438 |Find All Anagrams in a String| [Java](src/main/java/g0401_0500/s0438_find_all_anagrams_in_a_string) [Kotlin](src/main/kotlin/g0401_0500/s0438_find_all_anagrams_in_a_string) [TypeScript](src/main/ts/g0401_0500/s0438_find_all_anagrams_in_a_string) [Scala](src/main/scala/g0401_0500/s0438_find_all_anagrams_in_a_string) [Ruby](src/main/ruby/g0401_0500/s0438_find_all_anagrams_in_a_string) [PHP](src/main/php/g0401_0500/s0438_find_all_anagrams_in_a_string) [C#](src/main/csharp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Go](src/main/go/g0401_0500/s0438_find_all_anagrams_in_a_string) [Cpp](src/main/cpp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Python](src/main/python/g0401_0500/s0438_find_all_anagrams_in_a_string) [Swift](src/main/swift/g0401_0500/s0438_find_all_anagrams_in_a_string) [Elixir](src/main/elixir/g0401_0500/s0438_find_all_anagrams_in_a_string) [Rust](src/main/rust/g0401_0500/s0438_find_all_anagrams_in_a_string) [Dart](src/main/dart/g0401_0500/s0438_find_all_anagrams_in_a_string) [C](src/main/c/g0401_0500/s0438_find_all_anagrams_in_a_string)| Medium | Top_100_Liked_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n+m)_Space_O(1) | 3 | 99.83
+| 0438 |Find All Anagrams in a String| [Java](src/main/java/g0401_0500/s0438_find_all_anagrams_in_a_string) [Kotlin](src/main/kotlin/g0401_0500/s0438_find_all_anagrams_in_a_string) [TypeScript](src/main/ts/g0401_0500/s0438_find_all_anagrams_in_a_string) [Scala](src/main/scala/g0401_0500/s0438_find_all_anagrams_in_a_string) [Ruby](src/main/ruby/g0401_0500/s0438_find_all_anagrams_in_a_string) [PHP](src/main/php/g0401_0500/s0438_find_all_anagrams_in_a_string) [C#](src/main/csharp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Go](src/main/go/g0401_0500/s0438_find_all_anagrams_in_a_string) [Cpp](src/main/cpp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Python](src/main/python/g0401_0500/s0438_find_all_anagrams_in_a_string) [Swift](src/main/swift/g0401_0500/s0438_find_all_anagrams_in_a_string) [Elixir](src/main/elixir/g0401_0500/s0438_find_all_anagrams_in_a_string) [Rust](src/main/rust/g0401_0500/s0438_find_all_anagrams_in_a_string) [Dart](src/main/dart/g0401_0500/s0438_find_all_anagrams_in_a_string) [C](src/main/c/g0401_0500/s0438_find_all_anagrams_in_a_string) [JavaScript](src/main/js/g0401_0500/s0438_find_all_anagrams_in_a_string)| Medium | Top_100_Liked_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n+m)_Space_O(1) | 3 | 99.83
#### Day 6 Breadth First Search Depth First Search
| | | | | | |
|-|-|-|-|-|-|-
-| 0200 |Number of Islands| [Java](src/main/java/g0101_0200/s0200_number_of_islands) [Kotlin](src/main/kotlin/g0101_0200/s0200_number_of_islands) [TypeScript](src/main/ts/g0101_0200/s0200_number_of_islands) [Scala](src/main/scala/g0101_0200/s0200_number_of_islands) [Ruby](src/main/ruby/g0101_0200/s0200_number_of_islands) [PHP](src/main/php/g0101_0200/s0200_number_of_islands) [C#](src/main/csharp/g0101_0200/s0200_number_of_islands) [Go](src/main/go/g0101_0200/s0200_number_of_islands) [Cpp](src/main/cpp/g0101_0200/s0200_number_of_islands) [Python](src/main/python/g0101_0200/s0200_number_of_islands) [Swift](src/main/swift/g0101_0200/s0200_number_of_islands) [Elixir](src/main/elixir/g0101_0200/s0200_number_of_islands) [Rust](src/main/rust/g0101_0200/s0200_number_of_islands) [Dart](src/main/dart/g0101_0200/s0200_number_of_islands) [C](src/main/c/g0101_0200/s0200_number_of_islands)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Depth_First_Search, Breadth_First_Search, Matrix, Union_Find, Big_O_Time_O(M\*N)_Space_O(M\*N) | 3 | 87.24
+| 0200 |Number of Islands| [Java](src/main/java/g0101_0200/s0200_number_of_islands) [Kotlin](src/main/kotlin/g0101_0200/s0200_number_of_islands) [TypeScript](src/main/ts/g0101_0200/s0200_number_of_islands) [Scala](src/main/scala/g0101_0200/s0200_number_of_islands) [Ruby](src/main/ruby/g0101_0200/s0200_number_of_islands) [PHP](src/main/php/g0101_0200/s0200_number_of_islands) [C#](src/main/csharp/g0101_0200/s0200_number_of_islands) [Go](src/main/go/g0101_0200/s0200_number_of_islands) [Cpp](src/main/cpp/g0101_0200/s0200_number_of_islands) [Python](src/main/python/g0101_0200/s0200_number_of_islands) [Swift](src/main/swift/g0101_0200/s0200_number_of_islands) [Elixir](src/main/elixir/g0101_0200/s0200_number_of_islands) [Rust](src/main/rust/g0101_0200/s0200_number_of_islands) [Dart](src/main/dart/g0101_0200/s0200_number_of_islands) [C](src/main/c/g0101_0200/s0200_number_of_islands) [JavaScript](src/main/js/g0101_0200/s0200_number_of_islands)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Depth_First_Search, Breadth_First_Search, Matrix, Union_Find, Big_O_Time_O(M\*N)_Space_O(M\*N) | 3 | 87.24
#### Day 7 Breadth First Search Depth First Search
@@ -292,65 +162,65 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0078 |Subsets| [Java](src/main/java/g0001_0100/s0078_subsets) [Kotlin](src/main/kotlin/g0001_0100/s0078_subsets) [TypeScript](src/main/ts/g0001_0100/s0078_subsets) [Scala](src/main/scala/g0001_0100/s0078_subsets) [Ruby](src/main/ruby/g0001_0100/s0078_subsets) [PHP](src/main/php/g0001_0100/s0078_subsets) [C#](src/main/csharp/g0001_0100/s0078_subsets) [Go](src/main/go/g0001_0100/s0078_subsets) [Cpp](src/main/cpp/g0001_0100/s0078_subsets) [Python](src/main/python/g0001_0100/s0078_subsets) [Swift](src/main/swift/g0001_0100/s0078_subsets) [Elixir](src/main/elixir/g0001_0100/s0078_subsets) [Rust](src/main/rust/g0001_0100/s0078_subsets) [Dart](src/main/dart/g0001_0100/s0078_subsets) [C](src/main/c/g0001_0100/s0078_subsets)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Backtracking, Big_O_Time_O(2^n)_Space_O(n\*2^n) | 0 | 100.00
+| 0078 |Subsets| [Java](src/main/java/g0001_0100/s0078_subsets) [Kotlin](src/main/kotlin/g0001_0100/s0078_subsets) [TypeScript](src/main/ts/g0001_0100/s0078_subsets) [Scala](src/main/scala/g0001_0100/s0078_subsets) [Ruby](src/main/ruby/g0001_0100/s0078_subsets) [PHP](src/main/php/g0001_0100/s0078_subsets) [C#](src/main/csharp/g0001_0100/s0078_subsets) [Go](src/main/go/g0001_0100/s0078_subsets) [Cpp](src/main/cpp/g0001_0100/s0078_subsets) [Python](src/main/python/g0001_0100/s0078_subsets) [Swift](src/main/swift/g0001_0100/s0078_subsets) [Elixir](src/main/elixir/g0001_0100/s0078_subsets) [Rust](src/main/rust/g0001_0100/s0078_subsets) [Dart](src/main/dart/g0001_0100/s0078_subsets) [C](src/main/c/g0001_0100/s0078_subsets) [JavaScript](src/main/js/g0001_0100/s0078_subsets)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Backtracking, Big_O_Time_O(2^n)_Space_O(n\*2^n) | 0 | 100.00
#### Day 10 Recursion Backtracking
| | | | | | |
|-|-|-|-|-|-|-
-| 0039 |Combination Sum| [Java](src/main/java/g0001_0100/s0039_combination_sum) [Kotlin](src/main/kotlin/g0001_0100/s0039_combination_sum) [TypeScript](src/main/ts/g0001_0100/s0039_combination_sum) [Scala](src/main/scala/g0001_0100/s0039_combination_sum) [Ruby](src/main/ruby/g0001_0100/s0039_combination_sum) [PHP](src/main/php/g0001_0100/s0039_combination_sum) [C#](src/main/csharp/g0001_0100/s0039_combination_sum) [Go](src/main/go/g0001_0100/s0039_combination_sum) [Cpp](src/main/cpp/g0001_0100/s0039_combination_sum) [Python](src/main/python/g0001_0100/s0039_combination_sum) [Swift](src/main/swift/g0001_0100/s0039_combination_sum) [Elixir](src/main/elixir/g0001_0100/s0039_combination_sum) [Rust](src/main/rust/g0001_0100/s0039_combination_sum) [Dart](src/main/dart/g0001_0100/s0039_combination_sum) [C](src/main/c/g0001_0100/s0039_combination_sum)| Medium | Top_100_Liked_Questions, Array, Backtracking, Big_O_Time_O(2^n)_Space_O(n+2^n) | 1 | 99.99
+| 0039 |Combination Sum| [Java](src/main/java/g0001_0100/s0039_combination_sum) [Kotlin](src/main/kotlin/g0001_0100/s0039_combination_sum) [TypeScript](src/main/ts/g0001_0100/s0039_combination_sum) [Scala](src/main/scala/g0001_0100/s0039_combination_sum) [Ruby](src/main/ruby/g0001_0100/s0039_combination_sum) [PHP](src/main/php/g0001_0100/s0039_combination_sum) [C#](src/main/csharp/g0001_0100/s0039_combination_sum) [Go](src/main/go/g0001_0100/s0039_combination_sum) [Cpp](src/main/cpp/g0001_0100/s0039_combination_sum) [Python](src/main/python/g0001_0100/s0039_combination_sum) [Swift](src/main/swift/g0001_0100/s0039_combination_sum) [Elixir](src/main/elixir/g0001_0100/s0039_combination_sum) [Rust](src/main/rust/g0001_0100/s0039_combination_sum) [Dart](src/main/dart/g0001_0100/s0039_combination_sum) [C](src/main/c/g0001_0100/s0039_combination_sum) [JavaScript](src/main/js/g0001_0100/s0039_combination_sum)| Medium | Top_100_Liked_Questions, Array, Backtracking, Big_O_Time_O(2^n)_Space_O(n+2^n) | 1 | 99.99
#### Day 11 Recursion Backtracking
| | | | | | |
|-|-|-|-|-|-|-
-| 0017 |Letter Combinations of a Phone Number| [Java](src/main/java/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Kotlin](src/main/kotlin/g0001_0100/s0017_letter_combinations_of_a_phone_number) [TypeScript](src/main/ts/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Scala](src/main/scala/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Ruby](src/main/ruby/g0001_0100/s0017_letter_combinations_of_a_phone_number) [PHP](src/main/php/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C#](src/main/csharp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Go](src/main/go/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Cpp](src/main/cpp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Python](src/main/python/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Swift](src/main/swift/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Elixir](src/main/elixir/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Rust](src/main/rust/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Dart](src/main/dart/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C](src/main/c/g0001_0100/s0017_letter_combinations_of_a_phone_number)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Backtracking, Big_O_Time_O(4^n)_Space_O(n) | 0 | 100.00
-| 0022 |Generate Parentheses| [Java](src/main/java/g0001_0100/s0022_generate_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0022_generate_parentheses) [TypeScript](src/main/ts/g0001_0100/s0022_generate_parentheses) [Scala](src/main/scala/g0001_0100/s0022_generate_parentheses) [Ruby](src/main/ruby/g0001_0100/s0022_generate_parentheses) [PHP](src/main/php/g0001_0100/s0022_generate_parentheses) [C#](src/main/csharp/g0001_0100/s0022_generate_parentheses) [Go](src/main/go/g0001_0100/s0022_generate_parentheses) [Cpp](src/main/cpp/g0001_0100/s0022_generate_parentheses) [Python](src/main/python/g0001_0100/s0022_generate_parentheses) [Swift](src/main/swift/g0001_0100/s0022_generate_parentheses) [Elixir](src/main/elixir/g0001_0100/s0022_generate_parentheses) [Rust](src/main/rust/g0001_0100/s0022_generate_parentheses) [Dart](src/main/dart/g0001_0100/s0022_generate_parentheses) [C](src/main/c/g0001_0100/s0022_generate_parentheses)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Backtracking, Big_O_Time_O(2^n)_Space_O(n) | 0 | 100.00
-| 0079 |Word Search| [Java](src/main/java/g0001_0100/s0079_word_search) [Kotlin](src/main/kotlin/g0001_0100/s0079_word_search) [TypeScript](src/main/ts/g0001_0100/s0079_word_search) [Scala](src/main/scala/g0001_0100/s0079_word_search) [Ruby](src/main/ruby/g0001_0100/s0079_word_search) [PHP](src/main/php/g0001_0100/s0079_word_search) [C#](src/main/csharp/g0001_0100/s0079_word_search) [Go](src/main/go/g0001_0100/s0079_word_search) [Cpp](src/main/cpp/g0001_0100/s0079_word_search) [Python](src/main/python/g0001_0100/s0079_word_search) [Swift](src/main/swift/g0001_0100/s0079_word_search) [Elixir](src/main/elixir/g0001_0100/s0079_word_search) [Rust](src/main/rust/g0001_0100/s0079_word_search) [Dart](src/main/dart/g0001_0100/s0079_word_search) [C](src/main/c/g0001_0100/s0079_word_search)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Matrix, Backtracking, Big_O_Time_O(4^(m\*n))_Space_O(m\*n) | 64 | 98.51
+| 0017 |Letter Combinations of a Phone Number| [Java](src/main/java/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Kotlin](src/main/kotlin/g0001_0100/s0017_letter_combinations_of_a_phone_number) [TypeScript](src/main/ts/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Scala](src/main/scala/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Ruby](src/main/ruby/g0001_0100/s0017_letter_combinations_of_a_phone_number) [PHP](src/main/php/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C#](src/main/csharp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Go](src/main/go/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Cpp](src/main/cpp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Python](src/main/python/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Swift](src/main/swift/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Elixir](src/main/elixir/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Rust](src/main/rust/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Dart](src/main/dart/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C](src/main/c/g0001_0100/s0017_letter_combinations_of_a_phone_number) [JavaScript](src/main/js/g0001_0100/s0017_letter_combinations_of_a_phone_number)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Backtracking, Big_O_Time_O(4^n)_Space_O(n) | 0 | 100.00
+| 0022 |Generate Parentheses| [Java](src/main/java/g0001_0100/s0022_generate_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0022_generate_parentheses) [TypeScript](src/main/ts/g0001_0100/s0022_generate_parentheses) [Scala](src/main/scala/g0001_0100/s0022_generate_parentheses) [Ruby](src/main/ruby/g0001_0100/s0022_generate_parentheses) [PHP](src/main/php/g0001_0100/s0022_generate_parentheses) [C#](src/main/csharp/g0001_0100/s0022_generate_parentheses) [Go](src/main/go/g0001_0100/s0022_generate_parentheses) [Cpp](src/main/cpp/g0001_0100/s0022_generate_parentheses) [Python](src/main/python/g0001_0100/s0022_generate_parentheses) [Swift](src/main/swift/g0001_0100/s0022_generate_parentheses) [Elixir](src/main/elixir/g0001_0100/s0022_generate_parentheses) [Rust](src/main/rust/g0001_0100/s0022_generate_parentheses) [Dart](src/main/dart/g0001_0100/s0022_generate_parentheses) [C](src/main/c/g0001_0100/s0022_generate_parentheses) [JavaScript](src/main/js/g0001_0100/s0022_generate_parentheses)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Backtracking, Big_O_Time_O(2^n)_Space_O(n) | 0 | 100.00
+| 0079 |Word Search| [Java](src/main/java/g0001_0100/s0079_word_search) [Kotlin](src/main/kotlin/g0001_0100/s0079_word_search) [TypeScript](src/main/ts/g0001_0100/s0079_word_search) [Scala](src/main/scala/g0001_0100/s0079_word_search) [Ruby](src/main/ruby/g0001_0100/s0079_word_search) [PHP](src/main/php/g0001_0100/s0079_word_search) [C#](src/main/csharp/g0001_0100/s0079_word_search) [Go](src/main/go/g0001_0100/s0079_word_search) [Cpp](src/main/cpp/g0001_0100/s0079_word_search) [Python](src/main/python/g0001_0100/s0079_word_search) [Swift](src/main/swift/g0001_0100/s0079_word_search) [Elixir](src/main/elixir/g0001_0100/s0079_word_search) [Rust](src/main/rust/g0001_0100/s0079_word_search) [Dart](src/main/dart/g0001_0100/s0079_word_search) [C](src/main/c/g0001_0100/s0079_word_search) [JavaScript](src/main/js/g0001_0100/s0079_word_search)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Matrix, Backtracking, Big_O_Time_O(4^(m\*n))_Space_O(m\*n) | 64 | 98.51
#### Day 12 Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 0055 |Jump Game| [Java](src/main/java/g0001_0100/s0055_jump_game) [Kotlin](src/main/kotlin/g0001_0100/s0055_jump_game) [TypeScript](src/main/ts/g0001_0100/s0055_jump_game) [Scala](src/main/scala/g0001_0100/s0055_jump_game) [Ruby](src/main/ruby/g0001_0100/s0055_jump_game) [PHP](src/main/php/g0001_0100/s0055_jump_game) [C#](src/main/csharp/g0001_0100/s0055_jump_game) [Go](src/main/go/g0001_0100/s0055_jump_game) [Cpp](src/main/cpp/g0001_0100/s0055_jump_game) [Python](src/main/python/g0001_0100/s0055_jump_game) [Swift](src/main/swift/g0001_0100/s0055_jump_game) [Elixir](src/main/elixir/g0001_0100/s0055_jump_game) [Rust](src/main/rust/g0001_0100/s0055_jump_game) [Dart](src/main/dart/g0001_0100/s0055_jump_game) [C](src/main/c/g0001_0100/s0055_jump_game)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Greedy, Big_O_Time_O(n)_Space_O(1) | 1 | 100.00
+| 0055 |Jump Game| [Java](src/main/java/g0001_0100/s0055_jump_game) [Kotlin](src/main/kotlin/g0001_0100/s0055_jump_game) [TypeScript](src/main/ts/g0001_0100/s0055_jump_game) [Scala](src/main/scala/g0001_0100/s0055_jump_game) [Ruby](src/main/ruby/g0001_0100/s0055_jump_game) [PHP](src/main/php/g0001_0100/s0055_jump_game) [C#](src/main/csharp/g0001_0100/s0055_jump_game) [Go](src/main/go/g0001_0100/s0055_jump_game) [Cpp](src/main/cpp/g0001_0100/s0055_jump_game) [Python](src/main/python/g0001_0100/s0055_jump_game) [Swift](src/main/swift/g0001_0100/s0055_jump_game) [Elixir](src/main/elixir/g0001_0100/s0055_jump_game) [Rust](src/main/rust/g0001_0100/s0055_jump_game) [Dart](src/main/dart/g0001_0100/s0055_jump_game) [C](src/main/c/g0001_0100/s0055_jump_game) [JavaScript](src/main/js/g0001_0100/s0055_jump_game)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Greedy, Big_O_Time_O(n)_Space_O(1) | 1 | 100.00
#### Day 13 Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 0045 |Jump Game II| [Java](src/main/java/g0001_0100/s0045_jump_game_ii) [Kotlin](src/main/kotlin/g0001_0100/s0045_jump_game_ii) [TypeScript](src/main/ts/g0001_0100/s0045_jump_game_ii) [Scala](src/main/scala/g0001_0100/s0045_jump_game_ii) [Ruby](src/main/ruby/g0001_0100/s0045_jump_game_ii) [PHP](src/main/php/g0001_0100/s0045_jump_game_ii) [C#](src/main/csharp/g0001_0100/s0045_jump_game_ii) [Go](src/main/go/g0001_0100/s0045_jump_game_ii) [Cpp](src/main/cpp/g0001_0100/s0045_jump_game_ii) [Python](src/main/python/g0001_0100/s0045_jump_game_ii) [Swift](src/main/swift/g0001_0100/s0045_jump_game_ii) [Elixir](src/main/elixir/g0001_0100/s0045_jump_game_ii) [Rust](src/main/rust/g0001_0100/s0045_jump_game_ii) [Dart](src/main/dart/g0001_0100/s0045_jump_game_ii) [C](src/main/c/g0001_0100/s0045_jump_game_ii)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Greedy, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0062 |Unique Paths| [Java](src/main/java/g0001_0100/s0062_unique_paths) [Kotlin](src/main/kotlin/g0001_0100/s0062_unique_paths) [TypeScript](src/main/ts/g0001_0100/s0062_unique_paths) [Scala](src/main/scala/g0001_0100/s0062_unique_paths) [Ruby](src/main/ruby/g0001_0100/s0062_unique_paths) [PHP](src/main/php/g0001_0100/s0062_unique_paths) [C#](src/main/csharp/g0001_0100/s0062_unique_paths) [Go](src/main/go/g0001_0100/s0062_unique_paths) [Cpp](src/main/cpp/g0001_0100/s0062_unique_paths) [Python](src/main/python/g0001_0100/s0062_unique_paths) [Swift](src/main/swift/g0001_0100/s0062_unique_paths) [Elixir](src/main/elixir/g0001_0100/s0062_unique_paths) [Rust](src/main/rust/g0001_0100/s0062_unique_paths) [Dart](src/main/dart/g0001_0100/s0062_unique_paths) [C](src/main/c/g0001_0100/s0062_unique_paths)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Combinatorics, Big_O_Time_O(m\*n)_Space_O(m\*n) | 0 | 100.00
+| 0045 |Jump Game II| [Java](src/main/java/g0001_0100/s0045_jump_game_ii) [Kotlin](src/main/kotlin/g0001_0100/s0045_jump_game_ii) [TypeScript](src/main/ts/g0001_0100/s0045_jump_game_ii) [Scala](src/main/scala/g0001_0100/s0045_jump_game_ii) [Ruby](src/main/ruby/g0001_0100/s0045_jump_game_ii) [PHP](src/main/php/g0001_0100/s0045_jump_game_ii) [C#](src/main/csharp/g0001_0100/s0045_jump_game_ii) [Go](src/main/go/g0001_0100/s0045_jump_game_ii) [Cpp](src/main/cpp/g0001_0100/s0045_jump_game_ii) [Python](src/main/python/g0001_0100/s0045_jump_game_ii) [Swift](src/main/swift/g0001_0100/s0045_jump_game_ii) [Elixir](src/main/elixir/g0001_0100/s0045_jump_game_ii) [Rust](src/main/rust/g0001_0100/s0045_jump_game_ii) [Dart](src/main/dart/g0001_0100/s0045_jump_game_ii) [C](src/main/c/g0001_0100/s0045_jump_game_ii) [JavaScript](src/main/js/g0001_0100/s0045_jump_game_ii)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Greedy, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0062 |Unique Paths| [Java](src/main/java/g0001_0100/s0062_unique_paths) [Kotlin](src/main/kotlin/g0001_0100/s0062_unique_paths) [TypeScript](src/main/ts/g0001_0100/s0062_unique_paths) [Scala](src/main/scala/g0001_0100/s0062_unique_paths) [Ruby](src/main/ruby/g0001_0100/s0062_unique_paths) [PHP](src/main/php/g0001_0100/s0062_unique_paths) [C#](src/main/csharp/g0001_0100/s0062_unique_paths) [Go](src/main/go/g0001_0100/s0062_unique_paths) [Cpp](src/main/cpp/g0001_0100/s0062_unique_paths) [Python](src/main/python/g0001_0100/s0062_unique_paths) [Swift](src/main/swift/g0001_0100/s0062_unique_paths) [Elixir](src/main/elixir/g0001_0100/s0062_unique_paths) [Rust](src/main/rust/g0001_0100/s0062_unique_paths) [Dart](src/main/dart/g0001_0100/s0062_unique_paths) [C](src/main/c/g0001_0100/s0062_unique_paths) [JavaScript](src/main/js/g0001_0100/s0062_unique_paths)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Combinatorics, Big_O_Time_O(m\*n)_Space_O(m\*n) | 0 | 100.00
#### Day 14 Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 0005 |Longest Palindromic Substring| [Java](src/main/java/g0001_0100/s0005_longest_palindromic_substring) [Kotlin](src/main/kotlin/g0001_0100/s0005_longest_palindromic_substring) [TypeScript](src/main/ts/g0001_0100/s0005_longest_palindromic_substring) [Scala](src/main/scala/g0001_0100/s0005_longest_palindromic_substring) [Ruby](src/main/ruby/g0001_0100/s0005_longest_palindromic_substring) [PHP](src/main/php/g0001_0100/s0005_longest_palindromic_substring) [C#](src/main/csharp/g0001_0100/s0005_longest_palindromic_substring) [Go](src/main/go/g0001_0100/s0005_longest_palindromic_substring) [Cpp](src/main/cpp/g0001_0100/s0005_longest_palindromic_substring) [Python](src/main/python/g0001_0100/s0005_longest_palindromic_substring) [Swift](src/main/swift/g0001_0100/s0005_longest_palindromic_substring) [Elixir](src/main/elixir/g0001_0100/s0005_longest_palindromic_substring) [Rust](src/main/rust/g0001_0100/s0005_longest_palindromic_substring) [Dart](src/main/dart/g0001_0100/s0005_longest_palindromic_substring) [C](src/main/c/g0001_0100/s0005_longest_palindromic_substring)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 7 | 97.82
+| 0005 |Longest Palindromic Substring| [Java](src/main/java/g0001_0100/s0005_longest_palindromic_substring) [Kotlin](src/main/kotlin/g0001_0100/s0005_longest_palindromic_substring) [TypeScript](src/main/ts/g0001_0100/s0005_longest_palindromic_substring) [Scala](src/main/scala/g0001_0100/s0005_longest_palindromic_substring) [Ruby](src/main/ruby/g0001_0100/s0005_longest_palindromic_substring) [PHP](src/main/php/g0001_0100/s0005_longest_palindromic_substring) [C#](src/main/csharp/g0001_0100/s0005_longest_palindromic_substring) [Go](src/main/go/g0001_0100/s0005_longest_palindromic_substring) [Cpp](src/main/cpp/g0001_0100/s0005_longest_palindromic_substring) [Python](src/main/python/g0001_0100/s0005_longest_palindromic_substring) [Swift](src/main/swift/g0001_0100/s0005_longest_palindromic_substring) [Elixir](src/main/elixir/g0001_0100/s0005_longest_palindromic_substring) [Rust](src/main/rust/g0001_0100/s0005_longest_palindromic_substring) [Dart](src/main/dart/g0001_0100/s0005_longest_palindromic_substring) [C](src/main/c/g0001_0100/s0005_longest_palindromic_substring) [JavaScript](src/main/js/g0001_0100/s0005_longest_palindromic_substring)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 7 | 97.82
#### Day 15 Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 0139 |Word Break| [Java](src/main/java/g0101_0200/s0139_word_break) [Kotlin](src/main/kotlin/g0101_0200/s0139_word_break) [TypeScript](src/main/ts/g0101_0200/s0139_word_break) [Scala](src/main/scala/g0101_0200/s0139_word_break) [Ruby](src/main/ruby/g0101_0200/s0139_word_break) [PHP](src/main/php/g0101_0200/s0139_word_break) [C#](src/main/csharp/g0101_0200/s0139_word_break) [Go](src/main/go/g0101_0200/s0139_word_break) [Cpp](src/main/cpp/g0101_0200/s0139_word_break) [Python](src/main/python/g0101_0200/s0139_word_break) [Swift](src/main/swift/g0101_0200/s0139_word_break) [Elixir](src/main/elixir/g0101_0200/s0139_word_break) [Rust](src/main/rust/g0101_0200/s0139_word_break) [Dart](src/main/dart/g0101_0200/s0139_word_break) [C](src/main/c/g0101_0200/s0139_word_break)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Dynamic_Programming, Trie, Memoization, Big_O_Time_O(M+max\*N)_Space_O(M+N+max) | 1 | 99.42
+| 0139 |Word Break| [Java](src/main/java/g0101_0200/s0139_word_break) [Kotlin](src/main/kotlin/g0101_0200/s0139_word_break) [TypeScript](src/main/ts/g0101_0200/s0139_word_break) [Scala](src/main/scala/g0101_0200/s0139_word_break) [Ruby](src/main/ruby/g0101_0200/s0139_word_break) [PHP](src/main/php/g0101_0200/s0139_word_break) [C#](src/main/csharp/g0101_0200/s0139_word_break) [Go](src/main/go/g0101_0200/s0139_word_break) [Cpp](src/main/cpp/g0101_0200/s0139_word_break) [Python](src/main/python/g0101_0200/s0139_word_break) [Swift](src/main/swift/g0101_0200/s0139_word_break) [Elixir](src/main/elixir/g0101_0200/s0139_word_break) [Rust](src/main/rust/g0101_0200/s0139_word_break) [Dart](src/main/dart/g0101_0200/s0139_word_break) [C](src/main/c/g0101_0200/s0139_word_break) [JavaScript](src/main/js/g0101_0200/s0139_word_break)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Dynamic_Programming, Trie, Memoization, Big_O_Time_O(M+max\*N)_Space_O(M+N+max) | 1 | 99.42
#### Day 16 Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 0300 |Longest Increasing Subsequence| [Java](src/main/java/g0201_0300/s0300_longest_increasing_subsequence) [Kotlin](src/main/kotlin/g0201_0300/s0300_longest_increasing_subsequence) [TypeScript](src/main/ts/g0201_0300/s0300_longest_increasing_subsequence) [Scala](src/main/scala/g0201_0300/s0300_longest_increasing_subsequence) [Ruby](src/main/ruby/g0201_0300/s0300_longest_increasing_subsequence) [PHP](src/main/php/g0201_0300/s0300_longest_increasing_subsequence) [C#](src/main/csharp/g0201_0300/s0300_longest_increasing_subsequence) [Go](src/main/go/g0201_0300/s0300_longest_increasing_subsequence) [Cpp](src/main/cpp/g0201_0300/s0300_longest_increasing_subsequence) [Python](src/main/python/g0201_0300/s0300_longest_increasing_subsequence) [Swift](src/main/swift/g0201_0300/s0300_longest_increasing_subsequence) [Elixir](src/main/elixir/g0201_0300/s0300_longest_increasing_subsequence) [Rust](src/main/rust/g0201_0300/s0300_longest_increasing_subsequence) [Dart](src/main/dart/g0201_0300/s0300_longest_increasing_subsequence) [C](src/main/c/g0201_0300/s0300_longest_increasing_subsequence)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Binary_Search, Big_O_Time_O(n\*log_n)_Space_O(n) | 3 | 95.75
+| 0300 |Longest Increasing Subsequence| [Java](src/main/java/g0201_0300/s0300_longest_increasing_subsequence) [Kotlin](src/main/kotlin/g0201_0300/s0300_longest_increasing_subsequence) [TypeScript](src/main/ts/g0201_0300/s0300_longest_increasing_subsequence) [Scala](src/main/scala/g0201_0300/s0300_longest_increasing_subsequence) [Ruby](src/main/ruby/g0201_0300/s0300_longest_increasing_subsequence) [PHP](src/main/php/g0201_0300/s0300_longest_increasing_subsequence) [C#](src/main/csharp/g0201_0300/s0300_longest_increasing_subsequence) [Go](src/main/go/g0201_0300/s0300_longest_increasing_subsequence) [Cpp](src/main/cpp/g0201_0300/s0300_longest_increasing_subsequence) [Python](src/main/python/g0201_0300/s0300_longest_increasing_subsequence) [Swift](src/main/swift/g0201_0300/s0300_longest_increasing_subsequence) [Elixir](src/main/elixir/g0201_0300/s0300_longest_increasing_subsequence) [Rust](src/main/rust/g0201_0300/s0300_longest_increasing_subsequence) [Dart](src/main/dart/g0201_0300/s0300_longest_increasing_subsequence) [C](src/main/c/g0201_0300/s0300_longest_increasing_subsequence) [JavaScript](src/main/js/g0201_0300/s0300_longest_increasing_subsequence)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Binary_Search, Big_O_Time_O(n\*log_n)_Space_O(n) | 3 | 95.75
#### Day 17 Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 1143 |Longest Common Subsequence| [Java](src/main/java/g1101_1200/s1143_longest_common_subsequence) [Kotlin](src/main/kotlin/g1101_1200/s1143_longest_common_subsequence) [TypeScript](src/main/ts/g1101_1200/s1143_longest_common_subsequence) [Scala](src/main/scala/g1101_1200/s1143_longest_common_subsequence) [Ruby](src/main/ruby/g1101_1200/s1143_longest_common_subsequence) [PHP](src/main/php/g1101_1200/s1143_longest_common_subsequence) [C#](src/main/csharp/g1101_1200/s1143_longest_common_subsequence) [Go](src/main/go/g1101_1200/s1143_longest_common_subsequence) [Cpp](src/main/cpp/g1101_1200/s1143_longest_common_subsequence) [Python](src/main/python/g1101_1200/s1143_longest_common_subsequence) [Swift](src/main/swift/g1101_1200/s1143_longest_common_subsequence) [Elixir](src/main/elixir/g1101_1200/s1143_longest_common_subsequence) [Rust](src/main/rust/g1101_1200/s1143_longest_common_subsequence) [Dart](src/main/dart/g1101_1200/s1143_longest_common_subsequence) [C](src/main/c/g1101_1200/s1143_longest_common_subsequence)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n\*m)_Space_O(n\*m) | 19 | 89.05
+| 1143 |Longest Common Subsequence| [Java](src/main/java/g1101_1200/s1143_longest_common_subsequence) [Kotlin](src/main/kotlin/g1101_1200/s1143_longest_common_subsequence) [TypeScript](src/main/ts/g1101_1200/s1143_longest_common_subsequence) [Scala](src/main/scala/g1101_1200/s1143_longest_common_subsequence) [Ruby](src/main/ruby/g1101_1200/s1143_longest_common_subsequence) [PHP](src/main/php/g1101_1200/s1143_longest_common_subsequence) [C#](src/main/csharp/g1101_1200/s1143_longest_common_subsequence) [Go](src/main/go/g1101_1200/s1143_longest_common_subsequence) [Cpp](src/main/cpp/g1101_1200/s1143_longest_common_subsequence) [Python](src/main/python/g1101_1200/s1143_longest_common_subsequence) [Swift](src/main/swift/g1101_1200/s1143_longest_common_subsequence) [Elixir](src/main/elixir/g1101_1200/s1143_longest_common_subsequence) [Rust](src/main/rust/g1101_1200/s1143_longest_common_subsequence) [Dart](src/main/dart/g1101_1200/s1143_longest_common_subsequence) [C](src/main/c/g1101_1200/s1143_longest_common_subsequence) [JavaScript](src/main/js/g1101_1200/s1143_longest_common_subsequence)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n\*m)_Space_O(n\*m) | 19 | 89.05
#### Day 18 Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 0072 |Edit Distance| [Java](src/main/java/g0001_0100/s0072_edit_distance) [Kotlin](src/main/kotlin/g0001_0100/s0072_edit_distance) [TypeScript](src/main/ts/g0001_0100/s0072_edit_distance) [Scala](src/main/scala/g0001_0100/s0072_edit_distance) [Ruby](src/main/ruby/g0001_0100/s0072_edit_distance) [PHP](src/main/php/g0001_0100/s0072_edit_distance) [C#](src/main/csharp/g0001_0100/s0072_edit_distance) [Go](src/main/go/g0001_0100/s0072_edit_distance) [Cpp](src/main/cpp/g0001_0100/s0072_edit_distance) [Python](src/main/python/g0001_0100/s0072_edit_distance) [Swift](src/main/swift/g0001_0100/s0072_edit_distance) [Elixir](src/main/elixir/g0001_0100/s0072_edit_distance) [Rust](src/main/rust/g0001_0100/s0072_edit_distance) [Dart](src/main/dart/g0001_0100/s0072_edit_distance) [C](src/main/c/g0001_0100/s0072_edit_distance)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n^2)_Space_O(n2) | 3 | 97.19
-| 0322 |Coin Change| [Java](src/main/java/g0301_0400/s0322_coin_change) [Kotlin](src/main/kotlin/g0301_0400/s0322_coin_change) [TypeScript](src/main/ts/g0301_0400/s0322_coin_change) [Scala](src/main/scala/g0301_0400/s0322_coin_change) [Ruby](src/main/ruby/g0301_0400/s0322_coin_change) [PHP](src/main/php/g0301_0400/s0322_coin_change) [C#](src/main/csharp/g0301_0400/s0322_coin_change) [Go](src/main/go/g0301_0400/s0322_coin_change) [Cpp](src/main/cpp/g0301_0400/s0322_coin_change) [Python](src/main/python/g0301_0400/s0322_coin_change) [Swift](src/main/swift/g0301_0400/s0322_coin_change) [Elixir](src/main/elixir/g0301_0400/s0322_coin_change) [Rust](src/main/rust/g0301_0400/s0322_coin_change) [Dart](src/main/dart/g0301_0400/s0322_coin_change) [C](src/main/c/g0301_0400/s0322_coin_change)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Breadth_First_Search, Big_O_Time_O(m\*n)_Space_O(amount) | 12 | 92.59
+| 0072 |Edit Distance| [Java](src/main/java/g0001_0100/s0072_edit_distance) [Kotlin](src/main/kotlin/g0001_0100/s0072_edit_distance) [TypeScript](src/main/ts/g0001_0100/s0072_edit_distance) [Scala](src/main/scala/g0001_0100/s0072_edit_distance) [Ruby](src/main/ruby/g0001_0100/s0072_edit_distance) [PHP](src/main/php/g0001_0100/s0072_edit_distance) [C#](src/main/csharp/g0001_0100/s0072_edit_distance) [Go](src/main/go/g0001_0100/s0072_edit_distance) [Cpp](src/main/cpp/g0001_0100/s0072_edit_distance) [Python](src/main/python/g0001_0100/s0072_edit_distance) [Swift](src/main/swift/g0001_0100/s0072_edit_distance) [Elixir](src/main/elixir/g0001_0100/s0072_edit_distance) [Rust](src/main/rust/g0001_0100/s0072_edit_distance) [Dart](src/main/dart/g0001_0100/s0072_edit_distance) [C](src/main/c/g0001_0100/s0072_edit_distance) [JavaScript](src/main/js/g0001_0100/s0072_edit_distance)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n^2)_Space_O(n2) | 3 | 97.19
+| 0322 |Coin Change| [Java](src/main/java/g0301_0400/s0322_coin_change) [Kotlin](src/main/kotlin/g0301_0400/s0322_coin_change) [TypeScript](src/main/ts/g0301_0400/s0322_coin_change) [Scala](src/main/scala/g0301_0400/s0322_coin_change) [Ruby](src/main/ruby/g0301_0400/s0322_coin_change) [PHP](src/main/php/g0301_0400/s0322_coin_change) [C#](src/main/csharp/g0301_0400/s0322_coin_change) [Go](src/main/go/g0301_0400/s0322_coin_change) [Cpp](src/main/cpp/g0301_0400/s0322_coin_change) [Python](src/main/python/g0301_0400/s0322_coin_change) [Swift](src/main/swift/g0301_0400/s0322_coin_change) [Elixir](src/main/elixir/g0301_0400/s0322_coin_change) [Rust](src/main/rust/g0301_0400/s0322_coin_change) [Dart](src/main/dart/g0301_0400/s0322_coin_change) [C](src/main/c/g0301_0400/s0322_coin_change) [JavaScript](src/main/js/g0301_0400/s0322_coin_change)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Breadth_First_Search, Big_O_Time_O(m\*n)_Space_O(amount) | 12 | 92.59
#### Day 19 Bit Manipulation
@@ -378,7 +248,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0035 |Search Insert Position| [Java](src/main/java/g0001_0100/s0035_search_insert_position) [Kotlin](src/main/kotlin/g0001_0100/s0035_search_insert_position) [TypeScript](src/main/ts/g0001_0100/s0035_search_insert_position) [Scala](src/main/scala/g0001_0100/s0035_search_insert_position) [Ruby](src/main/ruby/g0001_0100/s0035_search_insert_position) [PHP](src/main/php/g0001_0100/s0035_search_insert_position) [C#](src/main/csharp/g0001_0100/s0035_search_insert_position) [Go](src/main/go/g0001_0100/s0035_search_insert_position) [Cpp](src/main/cpp/g0001_0100/s0035_search_insert_position) [Python](src/main/python/g0001_0100/s0035_search_insert_position) [Swift](src/main/swift/g0001_0100/s0035_search_insert_position) [Elixir](src/main/elixir/g0001_0100/s0035_search_insert_position) [Rust](src/main/rust/g0001_0100/s0035_search_insert_position) [Dart](src/main/dart/g0001_0100/s0035_search_insert_position) [C](src/main/c/g0001_0100/s0035_search_insert_position)| Easy | Top_100_Liked_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
+| 0035 |Search Insert Position| [Java](src/main/java/g0001_0100/s0035_search_insert_position) [Kotlin](src/main/kotlin/g0001_0100/s0035_search_insert_position) [TypeScript](src/main/ts/g0001_0100/s0035_search_insert_position) [Scala](src/main/scala/g0001_0100/s0035_search_insert_position) [Ruby](src/main/ruby/g0001_0100/s0035_search_insert_position) [PHP](src/main/php/g0001_0100/s0035_search_insert_position) [C#](src/main/csharp/g0001_0100/s0035_search_insert_position) [Go](src/main/go/g0001_0100/s0035_search_insert_position) [Cpp](src/main/cpp/g0001_0100/s0035_search_insert_position) [Python](src/main/python/g0001_0100/s0035_search_insert_position) [Swift](src/main/swift/g0001_0100/s0035_search_insert_position) [Elixir](src/main/elixir/g0001_0100/s0035_search_insert_position) [Rust](src/main/rust/g0001_0100/s0035_search_insert_position) [Dart](src/main/dart/g0001_0100/s0035_search_insert_position) [C](src/main/c/g0001_0100/s0035_search_insert_position) [JavaScript](src/main/js/g0001_0100/s0035_search_insert_position)| Easy | Top_100_Liked_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
#### Day 3
@@ -394,7 +264,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0034 |Find First and Last Position of Element in Sorted Array| [Java](src/main/java/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Scala](src/main/scala/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [PHP](src/main/php/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C#](src/main/csharp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Go](src/main/go/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Python](src/main/python/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Swift](src/main/swift/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Rust](src/main/rust/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Dart](src/main/dart/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C](src/main/c/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
+| 0034 |Find First and Last Position of Element in Sorted Array| [Java](src/main/java/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Scala](src/main/scala/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [PHP](src/main/php/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C#](src/main/csharp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Go](src/main/go/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Python](src/main/python/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Swift](src/main/swift/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Rust](src/main/rust/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Dart](src/main/dart/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C](src/main/c/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [JavaScript](src/main/js/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
#### Day 6
@@ -410,7 +280,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
+| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix) [JavaScript](src/main/js/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
#### Day 9
@@ -426,13 +296,13 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0033 |Search in Rotated Sorted Array| [Java](src/main/java/g0001_0100/s0033_search_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0033_search_in_rotated_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0033_search_in_rotated_sorted_array) [Scala](src/main/scala/g0001_0100/s0033_search_in_rotated_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0033_search_in_rotated_sorted_array) [PHP](src/main/php/g0001_0100/s0033_search_in_rotated_sorted_array) [C#](src/main/csharp/g0001_0100/s0033_search_in_rotated_sorted_array) [Go](src/main/go/g0001_0100/s0033_search_in_rotated_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0033_search_in_rotated_sorted_array) [Python](src/main/python/g0001_0100/s0033_search_in_rotated_sorted_array) [Swift](src/main/swift/g0001_0100/s0033_search_in_rotated_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0033_search_in_rotated_sorted_array) [Rust](src/main/rust/g0001_0100/s0033_search_in_rotated_sorted_array) [Dart](src/main/dart/g0001_0100/s0033_search_in_rotated_sorted_array) [C](src/main/c/g0001_0100/s0033_search_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
+| 0033 |Search in Rotated Sorted Array| [Java](src/main/java/g0001_0100/s0033_search_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0033_search_in_rotated_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0033_search_in_rotated_sorted_array) [Scala](src/main/scala/g0001_0100/s0033_search_in_rotated_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0033_search_in_rotated_sorted_array) [PHP](src/main/php/g0001_0100/s0033_search_in_rotated_sorted_array) [C#](src/main/csharp/g0001_0100/s0033_search_in_rotated_sorted_array) [Go](src/main/go/g0001_0100/s0033_search_in_rotated_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0033_search_in_rotated_sorted_array) [Python](src/main/python/g0001_0100/s0033_search_in_rotated_sorted_array) [Swift](src/main/swift/g0001_0100/s0033_search_in_rotated_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0033_search_in_rotated_sorted_array) [Rust](src/main/rust/g0001_0100/s0033_search_in_rotated_sorted_array) [Dart](src/main/dart/g0001_0100/s0033_search_in_rotated_sorted_array) [C](src/main/c/g0001_0100/s0033_search_in_rotated_sorted_array) [JavaScript](src/main/js/g0001_0100/s0033_search_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
#### Day 12
| | | | | | |
|-|-|-|-|-|-|-
-| 0153 |Find Minimum in Rotated Sorted Array| [Java](src/main/java/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [TypeScript](src/main/ts/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Scala](src/main/scala/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Ruby](src/main/ruby/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [PHP](src/main/php/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C#](src/main/csharp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Go](src/main/go/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Cpp](src/main/cpp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Python](src/main/python/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Swift](src/main/swift/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Elixir](src/main/elixir/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Rust](src/main/rust/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Dart](src/main/dart/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C](src/main/c/g0101_0200/s0153_find_minimum_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Big_O_Time_O(log_N)_Space_O(log_N) | 0 | 100.00
+| 0153 |Find Minimum in Rotated Sorted Array| [Java](src/main/java/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [TypeScript](src/main/ts/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Scala](src/main/scala/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Ruby](src/main/ruby/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [PHP](src/main/php/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C#](src/main/csharp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Go](src/main/go/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Cpp](src/main/cpp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Python](src/main/python/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Swift](src/main/swift/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Elixir](src/main/elixir/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Rust](src/main/rust/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Dart](src/main/dart/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C](src/main/c/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [JavaScript](src/main/js/g0101_0200/s0153_find_minimum_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Big_O_Time_O(log_N)_Space_O(log_N) | 0 | 100.00
### Binary Search II
@@ -450,7 +320,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0300 |Longest Increasing Subsequence| [Java](src/main/java/g0201_0300/s0300_longest_increasing_subsequence) [Kotlin](src/main/kotlin/g0201_0300/s0300_longest_increasing_subsequence) [TypeScript](src/main/ts/g0201_0300/s0300_longest_increasing_subsequence) [Scala](src/main/scala/g0201_0300/s0300_longest_increasing_subsequence) [Ruby](src/main/ruby/g0201_0300/s0300_longest_increasing_subsequence) [PHP](src/main/php/g0201_0300/s0300_longest_increasing_subsequence) [C#](src/main/csharp/g0201_0300/s0300_longest_increasing_subsequence) [Go](src/main/go/g0201_0300/s0300_longest_increasing_subsequence) [Cpp](src/main/cpp/g0201_0300/s0300_longest_increasing_subsequence) [Python](src/main/python/g0201_0300/s0300_longest_increasing_subsequence) [Swift](src/main/swift/g0201_0300/s0300_longest_increasing_subsequence) [Elixir](src/main/elixir/g0201_0300/s0300_longest_increasing_subsequence) [Rust](src/main/rust/g0201_0300/s0300_longest_increasing_subsequence) [Dart](src/main/dart/g0201_0300/s0300_longest_increasing_subsequence) [C](src/main/c/g0201_0300/s0300_longest_increasing_subsequence)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Binary_Search, Big_O_Time_O(n\*log_n)_Space_O(n) | 3 | 95.75
+| 0300 |Longest Increasing Subsequence| [Java](src/main/java/g0201_0300/s0300_longest_increasing_subsequence) [Kotlin](src/main/kotlin/g0201_0300/s0300_longest_increasing_subsequence) [TypeScript](src/main/ts/g0201_0300/s0300_longest_increasing_subsequence) [Scala](src/main/scala/g0201_0300/s0300_longest_increasing_subsequence) [Ruby](src/main/ruby/g0201_0300/s0300_longest_increasing_subsequence) [PHP](src/main/php/g0201_0300/s0300_longest_increasing_subsequence) [C#](src/main/csharp/g0201_0300/s0300_longest_increasing_subsequence) [Go](src/main/go/g0201_0300/s0300_longest_increasing_subsequence) [Cpp](src/main/cpp/g0201_0300/s0300_longest_increasing_subsequence) [Python](src/main/python/g0201_0300/s0300_longest_increasing_subsequence) [Swift](src/main/swift/g0201_0300/s0300_longest_increasing_subsequence) [Elixir](src/main/elixir/g0201_0300/s0300_longest_increasing_subsequence) [Rust](src/main/rust/g0201_0300/s0300_longest_increasing_subsequence) [Dart](src/main/dart/g0201_0300/s0300_longest_increasing_subsequence) [C](src/main/c/g0201_0300/s0300_longest_increasing_subsequence) [JavaScript](src/main/js/g0201_0300/s0300_longest_increasing_subsequence)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Binary_Search, Big_O_Time_O(n\*log_n)_Space_O(n) | 3 | 95.75
#### Day 4
@@ -461,7 +331,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0287 |Find the Duplicate Number| [Java](src/main/java/g0201_0300/s0287_find_the_duplicate_number) [Kotlin](src/main/kotlin/g0201_0300/s0287_find_the_duplicate_number) [TypeScript](src/main/ts/g0201_0300/s0287_find_the_duplicate_number) [Scala](src/main/scala/g0201_0300/s0287_find_the_duplicate_number) [Ruby](src/main/ruby/g0201_0300/s0287_find_the_duplicate_number) [PHP](src/main/php/g0201_0300/s0287_find_the_duplicate_number) [C#](src/main/csharp/g0201_0300/s0287_find_the_duplicate_number) [Go](src/main/go/g0201_0300/s0287_find_the_duplicate_number) [Cpp](src/main/cpp/g0201_0300/s0287_find_the_duplicate_number) [Python](src/main/python/g0201_0300/s0287_find_the_duplicate_number) [Swift](src/main/swift/g0201_0300/s0287_find_the_duplicate_number) [Elixir](src/main/elixir/g0201_0300/s0287_find_the_duplicate_number) [Rust](src/main/rust/g0201_0300/s0287_find_the_duplicate_number) [Dart](src/main/dart/g0201_0300/s0287_find_the_duplicate_number) [C](src/main/c/g0201_0300/s0287_find_the_duplicate_number)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Two_Pointers, Bit_Manipulation, Big_O_Time_O(n)_Space_O(n) | 2 | 97.52
+| 0287 |Find the Duplicate Number| [Java](src/main/java/g0201_0300/s0287_find_the_duplicate_number) [Kotlin](src/main/kotlin/g0201_0300/s0287_find_the_duplicate_number) [TypeScript](src/main/ts/g0201_0300/s0287_find_the_duplicate_number) [Scala](src/main/scala/g0201_0300/s0287_find_the_duplicate_number) [Ruby](src/main/ruby/g0201_0300/s0287_find_the_duplicate_number) [PHP](src/main/php/g0201_0300/s0287_find_the_duplicate_number) [C#](src/main/csharp/g0201_0300/s0287_find_the_duplicate_number) [Go](src/main/go/g0201_0300/s0287_find_the_duplicate_number) [Cpp](src/main/cpp/g0201_0300/s0287_find_the_duplicate_number) [Python](src/main/python/g0201_0300/s0287_find_the_duplicate_number) [Swift](src/main/swift/g0201_0300/s0287_find_the_duplicate_number) [Elixir](src/main/elixir/g0201_0300/s0287_find_the_duplicate_number) [Rust](src/main/rust/g0201_0300/s0287_find_the_duplicate_number) [Dart](src/main/dart/g0201_0300/s0287_find_the_duplicate_number) [C](src/main/c/g0201_0300/s0287_find_the_duplicate_number) [JavaScript](src/main/js/g0201_0300/s0287_find_the_duplicate_number)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Two_Pointers, Bit_Manipulation, Big_O_Time_O(n)_Space_O(n) | 2 | 97.52
#### Day 6
@@ -477,7 +347,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0240 |Search a 2D Matrix II| [Java](src/main/java/g0201_0300/s0240_search_a_2d_matrix_ii) [Kotlin](src/main/kotlin/g0201_0300/s0240_search_a_2d_matrix_ii) [TypeScript](src/main/ts/g0201_0300/s0240_search_a_2d_matrix_ii) [Scala](src/main/scala/g0201_0300/s0240_search_a_2d_matrix_ii) [Ruby](src/main/ruby/g0201_0300/s0240_search_a_2d_matrix_ii) [PHP](src/main/php/g0201_0300/s0240_search_a_2d_matrix_ii) [C#](src/main/csharp/g0201_0300/s0240_search_a_2d_matrix_ii) [Go](src/main/go/g0201_0300/s0240_search_a_2d_matrix_ii) [Cpp](src/main/cpp/g0201_0300/s0240_search_a_2d_matrix_ii) [Python](src/main/python/g0201_0300/s0240_search_a_2d_matrix_ii) [Swift](src/main/swift/g0201_0300/s0240_search_a_2d_matrix_ii) [Elixir](src/main/elixir/g0201_0300/s0240_search_a_2d_matrix_ii) [Rust](src/main/rust/g0201_0300/s0240_search_a_2d_matrix_ii) [Dart](src/main/dart/g0201_0300/s0240_search_a_2d_matrix_ii) [C](src/main/c/g0201_0300/s0240_search_a_2d_matrix_ii)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Divide_and_Conquer, Big_O_Time_O(n+m)_Space_O(1) | 5 | 99.92
+| 0240 |Search a 2D Matrix II| [Java](src/main/java/g0201_0300/s0240_search_a_2d_matrix_ii) [Kotlin](src/main/kotlin/g0201_0300/s0240_search_a_2d_matrix_ii) [TypeScript](src/main/ts/g0201_0300/s0240_search_a_2d_matrix_ii) [Scala](src/main/scala/g0201_0300/s0240_search_a_2d_matrix_ii) [Ruby](src/main/ruby/g0201_0300/s0240_search_a_2d_matrix_ii) [PHP](src/main/php/g0201_0300/s0240_search_a_2d_matrix_ii) [C#](src/main/csharp/g0201_0300/s0240_search_a_2d_matrix_ii) [Go](src/main/go/g0201_0300/s0240_search_a_2d_matrix_ii) [Cpp](src/main/cpp/g0201_0300/s0240_search_a_2d_matrix_ii) [Python](src/main/python/g0201_0300/s0240_search_a_2d_matrix_ii) [Swift](src/main/swift/g0201_0300/s0240_search_a_2d_matrix_ii) [Elixir](src/main/elixir/g0201_0300/s0240_search_a_2d_matrix_ii) [Rust](src/main/rust/g0201_0300/s0240_search_a_2d_matrix_ii) [Dart](src/main/dart/g0201_0300/s0240_search_a_2d_matrix_ii) [C](src/main/c/g0201_0300/s0240_search_a_2d_matrix_ii) [JavaScript](src/main/js/g0201_0300/s0240_search_a_2d_matrix_ii)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Divide_and_Conquer, Big_O_Time_O(n+m)_Space_O(1) | 5 | 99.92
#### Day 9
@@ -550,38 +420,38 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0070 |Climbing Stairs| [Java](src/main/java/g0001_0100/s0070_climbing_stairs) [Kotlin](src/main/kotlin/g0001_0100/s0070_climbing_stairs) [TypeScript](src/main/ts/g0001_0100/s0070_climbing_stairs) [Scala](src/main/scala/g0001_0100/s0070_climbing_stairs) [Ruby](src/main/ruby/g0001_0100/s0070_climbing_stairs) [PHP](src/main/php/g0001_0100/s0070_climbing_stairs) [C#](src/main/csharp/g0001_0100/s0070_climbing_stairs) [Go](src/main/go/g0001_0100/s0070_climbing_stairs) [Cpp](src/main/cpp/g0001_0100/s0070_climbing_stairs) [Python](src/main/python/g0001_0100/s0070_climbing_stairs) [Swift](src/main/swift/g0001_0100/s0070_climbing_stairs) [Elixir](src/main/elixir/g0001_0100/s0070_climbing_stairs) [Rust](src/main/rust/g0001_0100/s0070_climbing_stairs) [Dart](src/main/dart/g0001_0100/s0070_climbing_stairs) [C](src/main/c/g0001_0100/s0070_climbing_stairs)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Memoization, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0070 |Climbing Stairs| [Java](src/main/java/g0001_0100/s0070_climbing_stairs) [Kotlin](src/main/kotlin/g0001_0100/s0070_climbing_stairs) [TypeScript](src/main/ts/g0001_0100/s0070_climbing_stairs) [Scala](src/main/scala/g0001_0100/s0070_climbing_stairs) [Ruby](src/main/ruby/g0001_0100/s0070_climbing_stairs) [PHP](src/main/php/g0001_0100/s0070_climbing_stairs) [C#](src/main/csharp/g0001_0100/s0070_climbing_stairs) [Go](src/main/go/g0001_0100/s0070_climbing_stairs) [Cpp](src/main/cpp/g0001_0100/s0070_climbing_stairs) [Python](src/main/python/g0001_0100/s0070_climbing_stairs) [Swift](src/main/swift/g0001_0100/s0070_climbing_stairs) [Elixir](src/main/elixir/g0001_0100/s0070_climbing_stairs) [Rust](src/main/rust/g0001_0100/s0070_climbing_stairs) [Dart](src/main/dart/g0001_0100/s0070_climbing_stairs) [C](src/main/c/g0001_0100/s0070_climbing_stairs) [JavaScript](src/main/js/g0001_0100/s0070_climbing_stairs)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Memoization, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
#### Day 3
| | | | | | |
|-|-|-|-|-|-|-
-| 0198 |House Robber| [Java](src/main/java/g0101_0200/s0198_house_robber) [Kotlin](src/main/kotlin/g0101_0200/s0198_house_robber) [TypeScript](src/main/ts/g0101_0200/s0198_house_robber) [Scala](src/main/scala/g0101_0200/s0198_house_robber) [Ruby](src/main/ruby/g0101_0200/s0198_house_robber) [PHP](src/main/php/g0101_0200/s0198_house_robber) [C#](src/main/csharp/g0101_0200/s0198_house_robber) [Go](src/main/go/g0101_0200/s0198_house_robber) [Cpp](src/main/cpp/g0101_0200/s0198_house_robber) [Python](src/main/python/g0101_0200/s0198_house_robber) [Swift](src/main/swift/g0101_0200/s0198_house_robber) [Elixir](src/main/elixir/g0101_0200/s0198_house_robber) [Rust](src/main/rust/g0101_0200/s0198_house_robber) [Dart](src/main/dart/g0101_0200/s0198_house_robber) [C](src/main/c/g0101_0200/s0198_house_robber)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0198 |House Robber| [Java](src/main/java/g0101_0200/s0198_house_robber) [Kotlin](src/main/kotlin/g0101_0200/s0198_house_robber) [TypeScript](src/main/ts/g0101_0200/s0198_house_robber) [Scala](src/main/scala/g0101_0200/s0198_house_robber) [Ruby](src/main/ruby/g0101_0200/s0198_house_robber) [PHP](src/main/php/g0101_0200/s0198_house_robber) [C#](src/main/csharp/g0101_0200/s0198_house_robber) [Go](src/main/go/g0101_0200/s0198_house_robber) [Cpp](src/main/cpp/g0101_0200/s0198_house_robber) [Python](src/main/python/g0101_0200/s0198_house_robber) [Swift](src/main/swift/g0101_0200/s0198_house_robber) [Elixir](src/main/elixir/g0101_0200/s0198_house_robber) [Rust](src/main/rust/g0101_0200/s0198_house_robber) [Dart](src/main/dart/g0101_0200/s0198_house_robber) [C](src/main/c/g0101_0200/s0198_house_robber) [JavaScript](src/main/js/g0101_0200/s0198_house_robber)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
#### Day 4
| | | | | | |
|-|-|-|-|-|-|-
-| 0055 |Jump Game| [Java](src/main/java/g0001_0100/s0055_jump_game) [Kotlin](src/main/kotlin/g0001_0100/s0055_jump_game) [TypeScript](src/main/ts/g0001_0100/s0055_jump_game) [Scala](src/main/scala/g0001_0100/s0055_jump_game) [Ruby](src/main/ruby/g0001_0100/s0055_jump_game) [PHP](src/main/php/g0001_0100/s0055_jump_game) [C#](src/main/csharp/g0001_0100/s0055_jump_game) [Go](src/main/go/g0001_0100/s0055_jump_game) [Cpp](src/main/cpp/g0001_0100/s0055_jump_game) [Python](src/main/python/g0001_0100/s0055_jump_game) [Swift](src/main/swift/g0001_0100/s0055_jump_game) [Elixir](src/main/elixir/g0001_0100/s0055_jump_game) [Rust](src/main/rust/g0001_0100/s0055_jump_game) [Dart](src/main/dart/g0001_0100/s0055_jump_game) [C](src/main/c/g0001_0100/s0055_jump_game)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Greedy, Big_O_Time_O(n)_Space_O(1) | 1 | 100.00
-| 0045 |Jump Game II| [Java](src/main/java/g0001_0100/s0045_jump_game_ii) [Kotlin](src/main/kotlin/g0001_0100/s0045_jump_game_ii) [TypeScript](src/main/ts/g0001_0100/s0045_jump_game_ii) [Scala](src/main/scala/g0001_0100/s0045_jump_game_ii) [Ruby](src/main/ruby/g0001_0100/s0045_jump_game_ii) [PHP](src/main/php/g0001_0100/s0045_jump_game_ii) [C#](src/main/csharp/g0001_0100/s0045_jump_game_ii) [Go](src/main/go/g0001_0100/s0045_jump_game_ii) [Cpp](src/main/cpp/g0001_0100/s0045_jump_game_ii) [Python](src/main/python/g0001_0100/s0045_jump_game_ii) [Swift](src/main/swift/g0001_0100/s0045_jump_game_ii) [Elixir](src/main/elixir/g0001_0100/s0045_jump_game_ii) [Rust](src/main/rust/g0001_0100/s0045_jump_game_ii) [Dart](src/main/dart/g0001_0100/s0045_jump_game_ii) [C](src/main/c/g0001_0100/s0045_jump_game_ii)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Greedy, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0055 |Jump Game| [Java](src/main/java/g0001_0100/s0055_jump_game) [Kotlin](src/main/kotlin/g0001_0100/s0055_jump_game) [TypeScript](src/main/ts/g0001_0100/s0055_jump_game) [Scala](src/main/scala/g0001_0100/s0055_jump_game) [Ruby](src/main/ruby/g0001_0100/s0055_jump_game) [PHP](src/main/php/g0001_0100/s0055_jump_game) [C#](src/main/csharp/g0001_0100/s0055_jump_game) [Go](src/main/go/g0001_0100/s0055_jump_game) [Cpp](src/main/cpp/g0001_0100/s0055_jump_game) [Python](src/main/python/g0001_0100/s0055_jump_game) [Swift](src/main/swift/g0001_0100/s0055_jump_game) [Elixir](src/main/elixir/g0001_0100/s0055_jump_game) [Rust](src/main/rust/g0001_0100/s0055_jump_game) [Dart](src/main/dart/g0001_0100/s0055_jump_game) [C](src/main/c/g0001_0100/s0055_jump_game) [JavaScript](src/main/js/g0001_0100/s0055_jump_game)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Greedy, Big_O_Time_O(n)_Space_O(1) | 1 | 100.00
+| 0045 |Jump Game II| [Java](src/main/java/g0001_0100/s0045_jump_game_ii) [Kotlin](src/main/kotlin/g0001_0100/s0045_jump_game_ii) [TypeScript](src/main/ts/g0001_0100/s0045_jump_game_ii) [Scala](src/main/scala/g0001_0100/s0045_jump_game_ii) [Ruby](src/main/ruby/g0001_0100/s0045_jump_game_ii) [PHP](src/main/php/g0001_0100/s0045_jump_game_ii) [C#](src/main/csharp/g0001_0100/s0045_jump_game_ii) [Go](src/main/go/g0001_0100/s0045_jump_game_ii) [Cpp](src/main/cpp/g0001_0100/s0045_jump_game_ii) [Python](src/main/python/g0001_0100/s0045_jump_game_ii) [Swift](src/main/swift/g0001_0100/s0045_jump_game_ii) [Elixir](src/main/elixir/g0001_0100/s0045_jump_game_ii) [Rust](src/main/rust/g0001_0100/s0045_jump_game_ii) [Dart](src/main/dart/g0001_0100/s0045_jump_game_ii) [C](src/main/c/g0001_0100/s0045_jump_game_ii) [JavaScript](src/main/js/g0001_0100/s0045_jump_game_ii)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Greedy, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
#### Day 5
| | | | | | |
|-|-|-|-|-|-|-
-| 0053 |Maximum Subarray| [Java](src/main/java/g0001_0100/s0053_maximum_subarray) [Kotlin](src/main/kotlin/g0001_0100/s0053_maximum_subarray) [TypeScript](src/main/ts/g0001_0100/s0053_maximum_subarray) [Scala](src/main/scala/g0001_0100/s0053_maximum_subarray) [Ruby](src/main/ruby/g0001_0100/s0053_maximum_subarray) [PHP](src/main/php/g0001_0100/s0053_maximum_subarray) [C#](src/main/csharp/g0001_0100/s0053_maximum_subarray) [Go](src/main/go/g0001_0100/s0053_maximum_subarray) [Cpp](src/main/cpp/g0001_0100/s0053_maximum_subarray) [Python](src/main/python/g0001_0100/s0053_maximum_subarray) [Swift](src/main/swift/g0001_0100/s0053_maximum_subarray) [Elixir](src/main/elixir/g0001_0100/s0053_maximum_subarray) [Rust](src/main/rust/g0001_0100/s0053_maximum_subarray) [Dart](src/main/dart/g0001_0100/s0053_maximum_subarray) [C](src/main/c/g0001_0100/s0053_maximum_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Divide_and_Conquer, Big_O_Time_O(n)_Space_O(1) | 1 | 99.32
+| 0053 |Maximum Subarray| [Java](src/main/java/g0001_0100/s0053_maximum_subarray) [Kotlin](src/main/kotlin/g0001_0100/s0053_maximum_subarray) [TypeScript](src/main/ts/g0001_0100/s0053_maximum_subarray) [Scala](src/main/scala/g0001_0100/s0053_maximum_subarray) [Ruby](src/main/ruby/g0001_0100/s0053_maximum_subarray) [PHP](src/main/php/g0001_0100/s0053_maximum_subarray) [C#](src/main/csharp/g0001_0100/s0053_maximum_subarray) [Go](src/main/go/g0001_0100/s0053_maximum_subarray) [Cpp](src/main/cpp/g0001_0100/s0053_maximum_subarray) [Python](src/main/python/g0001_0100/s0053_maximum_subarray) [Swift](src/main/swift/g0001_0100/s0053_maximum_subarray) [Elixir](src/main/elixir/g0001_0100/s0053_maximum_subarray) [Rust](src/main/rust/g0001_0100/s0053_maximum_subarray) [Dart](src/main/dart/g0001_0100/s0053_maximum_subarray) [C](src/main/c/g0001_0100/s0053_maximum_subarray) [JavaScript](src/main/js/g0001_0100/s0053_maximum_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Divide_and_Conquer, Big_O_Time_O(n)_Space_O(1) | 1 | 99.32
#### Day 6
| | | | | | |
|-|-|-|-|-|-|-
-| 0152 |Maximum Product Subarray| [Java](src/main/java/g0101_0200/s0152_maximum_product_subarray) [Kotlin](src/main/kotlin/g0101_0200/s0152_maximum_product_subarray) [TypeScript](src/main/ts/g0101_0200/s0152_maximum_product_subarray) [Scala](src/main/scala/g0101_0200/s0152_maximum_product_subarray) [Ruby](src/main/ruby/g0101_0200/s0152_maximum_product_subarray) [PHP](src/main/php/g0101_0200/s0152_maximum_product_subarray) [C#](src/main/csharp/g0101_0200/s0152_maximum_product_subarray) [Go](src/main/go/g0101_0200/s0152_maximum_product_subarray) [Cpp](src/main/cpp/g0101_0200/s0152_maximum_product_subarray) [Python](src/main/python/g0101_0200/s0152_maximum_product_subarray) [Swift](src/main/swift/g0101_0200/s0152_maximum_product_subarray) [Elixir](src/main/elixir/g0101_0200/s0152_maximum_product_subarray) [Rust](src/main/rust/g0101_0200/s0152_maximum_product_subarray) [Dart](src/main/dart/g0101_0200/s0152_maximum_product_subarray) [C](src/main/c/g0101_0200/s0152_maximum_product_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 92.74
+| 0152 |Maximum Product Subarray| [Java](src/main/java/g0101_0200/s0152_maximum_product_subarray) [Kotlin](src/main/kotlin/g0101_0200/s0152_maximum_product_subarray) [TypeScript](src/main/ts/g0101_0200/s0152_maximum_product_subarray) [Scala](src/main/scala/g0101_0200/s0152_maximum_product_subarray) [Ruby](src/main/ruby/g0101_0200/s0152_maximum_product_subarray) [PHP](src/main/php/g0101_0200/s0152_maximum_product_subarray) [C#](src/main/csharp/g0101_0200/s0152_maximum_product_subarray) [Go](src/main/go/g0101_0200/s0152_maximum_product_subarray) [Cpp](src/main/cpp/g0101_0200/s0152_maximum_product_subarray) [Python](src/main/python/g0101_0200/s0152_maximum_product_subarray) [Swift](src/main/swift/g0101_0200/s0152_maximum_product_subarray) [Elixir](src/main/elixir/g0101_0200/s0152_maximum_product_subarray) [Rust](src/main/rust/g0101_0200/s0152_maximum_product_subarray) [Dart](src/main/dart/g0101_0200/s0152_maximum_product_subarray) [C](src/main/c/g0101_0200/s0152_maximum_product_subarray) [JavaScript](src/main/js/g0101_0200/s0152_maximum_product_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 92.74
#### Day 7
| | | | | | |
|-|-|-|-|-|-|-
-| 0121 |Best Time to Buy and Sell Stock| [Java](src/main/java/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Kotlin](src/main/kotlin/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [TypeScript](src/main/ts/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Scala](src/main/scala/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Ruby](src/main/ruby/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [PHP](src/main/php/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C#](src/main/csharp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Go](src/main/go/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Cpp](src/main/cpp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Python](src/main/python/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Swift](src/main/swift/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Elixir](src/main/elixir/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Rust](src/main/rust/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Dart](src/main/dart/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C](src/main/c/g0101_0200/s0121_best_time_to_buy_and_sell_stock)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 99.78
+| 0121 |Best Time to Buy and Sell Stock| [Java](src/main/java/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Kotlin](src/main/kotlin/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [TypeScript](src/main/ts/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Scala](src/main/scala/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Ruby](src/main/ruby/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [PHP](src/main/php/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C#](src/main/csharp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Go](src/main/go/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Cpp](src/main/cpp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Python](src/main/python/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Swift](src/main/swift/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Elixir](src/main/elixir/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Rust](src/main/rust/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Dart](src/main/dart/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C](src/main/c/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [JavaScript](src/main/js/g0101_0200/s0121_best_time_to_buy_and_sell_stock)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 99.78
#### Day 8
@@ -592,8 +462,8 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0139 |Word Break| [Java](src/main/java/g0101_0200/s0139_word_break) [Kotlin](src/main/kotlin/g0101_0200/s0139_word_break) [TypeScript](src/main/ts/g0101_0200/s0139_word_break) [Scala](src/main/scala/g0101_0200/s0139_word_break) [Ruby](src/main/ruby/g0101_0200/s0139_word_break) [PHP](src/main/php/g0101_0200/s0139_word_break) [C#](src/main/csharp/g0101_0200/s0139_word_break) [Go](src/main/go/g0101_0200/s0139_word_break) [Cpp](src/main/cpp/g0101_0200/s0139_word_break) [Python](src/main/python/g0101_0200/s0139_word_break) [Swift](src/main/swift/g0101_0200/s0139_word_break) [Elixir](src/main/elixir/g0101_0200/s0139_word_break) [Rust](src/main/rust/g0101_0200/s0139_word_break) [Dart](src/main/dart/g0101_0200/s0139_word_break) [C](src/main/c/g0101_0200/s0139_word_break)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Dynamic_Programming, Trie, Memoization, Big_O_Time_O(M+max\*N)_Space_O(M+N+max) | 1 | 99.42
-| 0042 |Trapping Rain Water| [Java](src/main/java/g0001_0100/s0042_trapping_rain_water) [Kotlin](src/main/kotlin/g0001_0100/s0042_trapping_rain_water) [TypeScript](src/main/ts/g0001_0100/s0042_trapping_rain_water) [Scala](src/main/scala/g0001_0100/s0042_trapping_rain_water) [Ruby](src/main/ruby/g0001_0100/s0042_trapping_rain_water) [PHP](src/main/php/g0001_0100/s0042_trapping_rain_water) [C#](src/main/csharp/g0001_0100/s0042_trapping_rain_water) [Go](src/main/go/g0001_0100/s0042_trapping_rain_water) [Cpp](src/main/cpp/g0001_0100/s0042_trapping_rain_water) [Python](src/main/python/g0001_0100/s0042_trapping_rain_water) [Swift](src/main/swift/g0001_0100/s0042_trapping_rain_water) [Elixir](src/main/elixir/g0001_0100/s0042_trapping_rain_water) [Rust](src/main/rust/g0001_0100/s0042_trapping_rain_water) [Dart](src/main/dart/g0001_0100/s0042_trapping_rain_water) [C](src/main/c/g0001_0100/s0042_trapping_rain_water)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Two_Pointers, Stack, Monotonic_Stack, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0139 |Word Break| [Java](src/main/java/g0101_0200/s0139_word_break) [Kotlin](src/main/kotlin/g0101_0200/s0139_word_break) [TypeScript](src/main/ts/g0101_0200/s0139_word_break) [Scala](src/main/scala/g0101_0200/s0139_word_break) [Ruby](src/main/ruby/g0101_0200/s0139_word_break) [PHP](src/main/php/g0101_0200/s0139_word_break) [C#](src/main/csharp/g0101_0200/s0139_word_break) [Go](src/main/go/g0101_0200/s0139_word_break) [Cpp](src/main/cpp/g0101_0200/s0139_word_break) [Python](src/main/python/g0101_0200/s0139_word_break) [Swift](src/main/swift/g0101_0200/s0139_word_break) [Elixir](src/main/elixir/g0101_0200/s0139_word_break) [Rust](src/main/rust/g0101_0200/s0139_word_break) [Dart](src/main/dart/g0101_0200/s0139_word_break) [C](src/main/c/g0101_0200/s0139_word_break) [JavaScript](src/main/js/g0101_0200/s0139_word_break)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Dynamic_Programming, Trie, Memoization, Big_O_Time_O(M+max\*N)_Space_O(M+N+max) | 1 | 99.42
+| 0042 |Trapping Rain Water| [Java](src/main/java/g0001_0100/s0042_trapping_rain_water) [Kotlin](src/main/kotlin/g0001_0100/s0042_trapping_rain_water) [TypeScript](src/main/ts/g0001_0100/s0042_trapping_rain_water) [Scala](src/main/scala/g0001_0100/s0042_trapping_rain_water) [Ruby](src/main/ruby/g0001_0100/s0042_trapping_rain_water) [PHP](src/main/php/g0001_0100/s0042_trapping_rain_water) [C#](src/main/csharp/g0001_0100/s0042_trapping_rain_water) [Go](src/main/go/g0001_0100/s0042_trapping_rain_water) [Cpp](src/main/cpp/g0001_0100/s0042_trapping_rain_water) [Python](src/main/python/g0001_0100/s0042_trapping_rain_water) [Swift](src/main/swift/g0001_0100/s0042_trapping_rain_water) [Elixir](src/main/elixir/g0001_0100/s0042_trapping_rain_water) [Rust](src/main/rust/g0001_0100/s0042_trapping_rain_water) [Dart](src/main/dart/g0001_0100/s0042_trapping_rain_water) [C](src/main/c/g0001_0100/s0042_trapping_rain_water) [JavaScript](src/main/js/g0001_0100/s0042_trapping_rain_water)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Two_Pointers, Stack, Monotonic_Stack, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
#### Day 10
@@ -604,7 +474,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0096 |Unique Binary Search Trees| [Java](src/main/java/g0001_0100/s0096_unique_binary_search_trees) [Kotlin](src/main/kotlin/g0001_0100/s0096_unique_binary_search_trees) [TypeScript](src/main/ts/g0001_0100/s0096_unique_binary_search_trees) [Scala](src/main/scala/g0001_0100/s0096_unique_binary_search_trees) [Ruby](src/main/ruby/g0001_0100/s0096_unique_binary_search_trees) [PHP](src/main/php/g0001_0100/s0096_unique_binary_search_trees) [C#](src/main/csharp/g0001_0100/s0096_unique_binary_search_trees) [Go](src/main/go/g0001_0100/s0096_unique_binary_search_trees) [Cpp](src/main/cpp/g0001_0100/s0096_unique_binary_search_trees) [Python](src/main/python/g0001_0100/s0096_unique_binary_search_trees) [Swift](src/main/swift/g0001_0100/s0096_unique_binary_search_trees) [Elixir](src/main/elixir/g0001_0100/s0096_unique_binary_search_trees) [Rust](src/main/rust/g0001_0100/s0096_unique_binary_search_trees) [Dart](src/main/dart/g0001_0100/s0096_unique_binary_search_trees) [C](src/main/c/g0001_0100/s0096_unique_binary_search_trees)| Medium | Dynamic_Programming, Math, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0096 |Unique Binary Search Trees| [Java](src/main/java/g0001_0100/s0096_unique_binary_search_trees) [Kotlin](src/main/kotlin/g0001_0100/s0096_unique_binary_search_trees) [TypeScript](src/main/ts/g0001_0100/s0096_unique_binary_search_trees) [Scala](src/main/scala/g0001_0100/s0096_unique_binary_search_trees) [Ruby](src/main/ruby/g0001_0100/s0096_unique_binary_search_trees) [PHP](src/main/php/g0001_0100/s0096_unique_binary_search_trees) [C#](src/main/csharp/g0001_0100/s0096_unique_binary_search_trees) [Go](src/main/go/g0001_0100/s0096_unique_binary_search_trees) [Cpp](src/main/cpp/g0001_0100/s0096_unique_binary_search_trees) [Python](src/main/python/g0001_0100/s0096_unique_binary_search_trees) [Swift](src/main/swift/g0001_0100/s0096_unique_binary_search_trees) [Elixir](src/main/elixir/g0001_0100/s0096_unique_binary_search_trees) [Rust](src/main/rust/g0001_0100/s0096_unique_binary_search_trees) [Dart](src/main/dart/g0001_0100/s0096_unique_binary_search_trees) [C](src/main/c/g0001_0100/s0096_unique_binary_search_trees) [JavaScript](src/main/js/g0001_0100/s0096_unique_binary_search_trees)| Medium | Dynamic_Programming, Math, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
#### Day 12
@@ -625,39 +495,39 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0062 |Unique Paths| [Java](src/main/java/g0001_0100/s0062_unique_paths) [Kotlin](src/main/kotlin/g0001_0100/s0062_unique_paths) [TypeScript](src/main/ts/g0001_0100/s0062_unique_paths) [Scala](src/main/scala/g0001_0100/s0062_unique_paths) [Ruby](src/main/ruby/g0001_0100/s0062_unique_paths) [PHP](src/main/php/g0001_0100/s0062_unique_paths) [C#](src/main/csharp/g0001_0100/s0062_unique_paths) [Go](src/main/go/g0001_0100/s0062_unique_paths) [Cpp](src/main/cpp/g0001_0100/s0062_unique_paths) [Python](src/main/python/g0001_0100/s0062_unique_paths) [Swift](src/main/swift/g0001_0100/s0062_unique_paths) [Elixir](src/main/elixir/g0001_0100/s0062_unique_paths) [Rust](src/main/rust/g0001_0100/s0062_unique_paths) [Dart](src/main/dart/g0001_0100/s0062_unique_paths) [C](src/main/c/g0001_0100/s0062_unique_paths)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Combinatorics, Big_O_Time_O(m\*n)_Space_O(m\*n) | 0 | 100.00
+| 0062 |Unique Paths| [Java](src/main/java/g0001_0100/s0062_unique_paths) [Kotlin](src/main/kotlin/g0001_0100/s0062_unique_paths) [TypeScript](src/main/ts/g0001_0100/s0062_unique_paths) [Scala](src/main/scala/g0001_0100/s0062_unique_paths) [Ruby](src/main/ruby/g0001_0100/s0062_unique_paths) [PHP](src/main/php/g0001_0100/s0062_unique_paths) [C#](src/main/csharp/g0001_0100/s0062_unique_paths) [Go](src/main/go/g0001_0100/s0062_unique_paths) [Cpp](src/main/cpp/g0001_0100/s0062_unique_paths) [Python](src/main/python/g0001_0100/s0062_unique_paths) [Swift](src/main/swift/g0001_0100/s0062_unique_paths) [Elixir](src/main/elixir/g0001_0100/s0062_unique_paths) [Rust](src/main/rust/g0001_0100/s0062_unique_paths) [Dart](src/main/dart/g0001_0100/s0062_unique_paths) [C](src/main/c/g0001_0100/s0062_unique_paths) [JavaScript](src/main/js/g0001_0100/s0062_unique_paths)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Combinatorics, Big_O_Time_O(m\*n)_Space_O(m\*n) | 0 | 100.00
#### Day 16
| | | | | | |
|-|-|-|-|-|-|-
-| 0064 |Minimum Path Sum| [Java](src/main/java/g0001_0100/s0064_minimum_path_sum) [Kotlin](src/main/kotlin/g0001_0100/s0064_minimum_path_sum) [TypeScript](src/main/ts/g0001_0100/s0064_minimum_path_sum) [Scala](src/main/scala/g0001_0100/s0064_minimum_path_sum) [Ruby](src/main/ruby/g0001_0100/s0064_minimum_path_sum) [PHP](src/main/php/g0001_0100/s0064_minimum_path_sum) [C#](src/main/csharp/g0001_0100/s0064_minimum_path_sum) [Go](src/main/go/g0001_0100/s0064_minimum_path_sum) [Cpp](src/main/cpp/g0001_0100/s0064_minimum_path_sum) [Python](src/main/python/g0001_0100/s0064_minimum_path_sum) [Swift](src/main/swift/g0001_0100/s0064_minimum_path_sum) [Elixir](src/main/elixir/g0001_0100/s0064_minimum_path_sum) [Rust](src/main/rust/g0001_0100/s0064_minimum_path_sum) [Dart](src/main/dart/g0001_0100/s0064_minimum_path_sum) [C](src/main/c/g0001_0100/s0064_minimum_path_sum)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Matrix, Big_O_Time_O(m\*n)_Space_O(m\*n) | 1 | 99.73
-| 0221 |Maximal Square| [Java](src/main/java/g0201_0300/s0221_maximal_square) [Kotlin](src/main/kotlin/g0201_0300/s0221_maximal_square) [TypeScript](src/main/ts/g0201_0300/s0221_maximal_square) [Scala](src/main/scala/g0201_0300/s0221_maximal_square) [Ruby](src/main/ruby/g0201_0300/s0221_maximal_square) [PHP](src/main/php/g0201_0300/s0221_maximal_square) [C#](src/main/csharp/g0201_0300/s0221_maximal_square) [Go](src/main/go/g0201_0300/s0221_maximal_square) [Cpp](src/main/cpp/g0201_0300/s0221_maximal_square) [Python](src/main/python/g0201_0300/s0221_maximal_square) [Swift](src/main/swift/g0201_0300/s0221_maximal_square) [Elixir](src/main/elixir/g0201_0300/s0221_maximal_square) [Rust](src/main/rust/g0201_0300/s0221_maximal_square) [Dart](src/main/dart/g0201_0300/s0221_maximal_square) [C](src/main/c/g0201_0300/s0221_maximal_square)| Medium | Array, Dynamic_Programming, Matrix, Big_O_Time_O(m\*n)_Space_O(m\*n) | 6 | 97.07
+| 0064 |Minimum Path Sum| [Java](src/main/java/g0001_0100/s0064_minimum_path_sum) [Kotlin](src/main/kotlin/g0001_0100/s0064_minimum_path_sum) [TypeScript](src/main/ts/g0001_0100/s0064_minimum_path_sum) [Scala](src/main/scala/g0001_0100/s0064_minimum_path_sum) [Ruby](src/main/ruby/g0001_0100/s0064_minimum_path_sum) [PHP](src/main/php/g0001_0100/s0064_minimum_path_sum) [C#](src/main/csharp/g0001_0100/s0064_minimum_path_sum) [Go](src/main/go/g0001_0100/s0064_minimum_path_sum) [Cpp](src/main/cpp/g0001_0100/s0064_minimum_path_sum) [Python](src/main/python/g0001_0100/s0064_minimum_path_sum) [Swift](src/main/swift/g0001_0100/s0064_minimum_path_sum) [Elixir](src/main/elixir/g0001_0100/s0064_minimum_path_sum) [Rust](src/main/rust/g0001_0100/s0064_minimum_path_sum) [Dart](src/main/dart/g0001_0100/s0064_minimum_path_sum) [C](src/main/c/g0001_0100/s0064_minimum_path_sum) [JavaScript](src/main/js/g0001_0100/s0064_minimum_path_sum)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Matrix, Big_O_Time_O(m\*n)_Space_O(m\*n) | 1 | 99.73
+| 0221 |Maximal Square| [Java](src/main/java/g0201_0300/s0221_maximal_square) [Kotlin](src/main/kotlin/g0201_0300/s0221_maximal_square) [TypeScript](src/main/ts/g0201_0300/s0221_maximal_square) [Scala](src/main/scala/g0201_0300/s0221_maximal_square) [Ruby](src/main/ruby/g0201_0300/s0221_maximal_square) [PHP](src/main/php/g0201_0300/s0221_maximal_square) [C#](src/main/csharp/g0201_0300/s0221_maximal_square) [Go](src/main/go/g0201_0300/s0221_maximal_square) [Cpp](src/main/cpp/g0201_0300/s0221_maximal_square) [Python](src/main/python/g0201_0300/s0221_maximal_square) [Swift](src/main/swift/g0201_0300/s0221_maximal_square) [Elixir](src/main/elixir/g0201_0300/s0221_maximal_square) [Rust](src/main/rust/g0201_0300/s0221_maximal_square) [Dart](src/main/dart/g0201_0300/s0221_maximal_square) [C](src/main/c/g0201_0300/s0221_maximal_square) [JavaScript](src/main/js/g0201_0300/s0221_maximal_square)| Medium | Array, Dynamic_Programming, Matrix, Big_O_Time_O(m\*n)_Space_O(m\*n) | 6 | 97.07
#### Day 17
| | | | | | |
|-|-|-|-|-|-|-
-| 0005 |Longest Palindromic Substring| [Java](src/main/java/g0001_0100/s0005_longest_palindromic_substring) [Kotlin](src/main/kotlin/g0001_0100/s0005_longest_palindromic_substring) [TypeScript](src/main/ts/g0001_0100/s0005_longest_palindromic_substring) [Scala](src/main/scala/g0001_0100/s0005_longest_palindromic_substring) [Ruby](src/main/ruby/g0001_0100/s0005_longest_palindromic_substring) [PHP](src/main/php/g0001_0100/s0005_longest_palindromic_substring) [C#](src/main/csharp/g0001_0100/s0005_longest_palindromic_substring) [Go](src/main/go/g0001_0100/s0005_longest_palindromic_substring) [Cpp](src/main/cpp/g0001_0100/s0005_longest_palindromic_substring) [Python](src/main/python/g0001_0100/s0005_longest_palindromic_substring) [Swift](src/main/swift/g0001_0100/s0005_longest_palindromic_substring) [Elixir](src/main/elixir/g0001_0100/s0005_longest_palindromic_substring) [Rust](src/main/rust/g0001_0100/s0005_longest_palindromic_substring) [Dart](src/main/dart/g0001_0100/s0005_longest_palindromic_substring) [C](src/main/c/g0001_0100/s0005_longest_palindromic_substring)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 7 | 97.82
+| 0005 |Longest Palindromic Substring| [Java](src/main/java/g0001_0100/s0005_longest_palindromic_substring) [Kotlin](src/main/kotlin/g0001_0100/s0005_longest_palindromic_substring) [TypeScript](src/main/ts/g0001_0100/s0005_longest_palindromic_substring) [Scala](src/main/scala/g0001_0100/s0005_longest_palindromic_substring) [Ruby](src/main/ruby/g0001_0100/s0005_longest_palindromic_substring) [PHP](src/main/php/g0001_0100/s0005_longest_palindromic_substring) [C#](src/main/csharp/g0001_0100/s0005_longest_palindromic_substring) [Go](src/main/go/g0001_0100/s0005_longest_palindromic_substring) [Cpp](src/main/cpp/g0001_0100/s0005_longest_palindromic_substring) [Python](src/main/python/g0001_0100/s0005_longest_palindromic_substring) [Swift](src/main/swift/g0001_0100/s0005_longest_palindromic_substring) [Elixir](src/main/elixir/g0001_0100/s0005_longest_palindromic_substring) [Rust](src/main/rust/g0001_0100/s0005_longest_palindromic_substring) [Dart](src/main/dart/g0001_0100/s0005_longest_palindromic_substring) [C](src/main/c/g0001_0100/s0005_longest_palindromic_substring) [JavaScript](src/main/js/g0001_0100/s0005_longest_palindromic_substring)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 7 | 97.82
#### Day 18
| | | | | | |
|-|-|-|-|-|-|-
-| 0300 |Longest Increasing Subsequence| [Java](src/main/java/g0201_0300/s0300_longest_increasing_subsequence) [Kotlin](src/main/kotlin/g0201_0300/s0300_longest_increasing_subsequence) [TypeScript](src/main/ts/g0201_0300/s0300_longest_increasing_subsequence) [Scala](src/main/scala/g0201_0300/s0300_longest_increasing_subsequence) [Ruby](src/main/ruby/g0201_0300/s0300_longest_increasing_subsequence) [PHP](src/main/php/g0201_0300/s0300_longest_increasing_subsequence) [C#](src/main/csharp/g0201_0300/s0300_longest_increasing_subsequence) [Go](src/main/go/g0201_0300/s0300_longest_increasing_subsequence) [Cpp](src/main/cpp/g0201_0300/s0300_longest_increasing_subsequence) [Python](src/main/python/g0201_0300/s0300_longest_increasing_subsequence) [Swift](src/main/swift/g0201_0300/s0300_longest_increasing_subsequence) [Elixir](src/main/elixir/g0201_0300/s0300_longest_increasing_subsequence) [Rust](src/main/rust/g0201_0300/s0300_longest_increasing_subsequence) [Dart](src/main/dart/g0201_0300/s0300_longest_increasing_subsequence) [C](src/main/c/g0201_0300/s0300_longest_increasing_subsequence)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Binary_Search, Big_O_Time_O(n\*log_n)_Space_O(n) | 3 | 95.75
+| 0300 |Longest Increasing Subsequence| [Java](src/main/java/g0201_0300/s0300_longest_increasing_subsequence) [Kotlin](src/main/kotlin/g0201_0300/s0300_longest_increasing_subsequence) [TypeScript](src/main/ts/g0201_0300/s0300_longest_increasing_subsequence) [Scala](src/main/scala/g0201_0300/s0300_longest_increasing_subsequence) [Ruby](src/main/ruby/g0201_0300/s0300_longest_increasing_subsequence) [PHP](src/main/php/g0201_0300/s0300_longest_increasing_subsequence) [C#](src/main/csharp/g0201_0300/s0300_longest_increasing_subsequence) [Go](src/main/go/g0201_0300/s0300_longest_increasing_subsequence) [Cpp](src/main/cpp/g0201_0300/s0300_longest_increasing_subsequence) [Python](src/main/python/g0201_0300/s0300_longest_increasing_subsequence) [Swift](src/main/swift/g0201_0300/s0300_longest_increasing_subsequence) [Elixir](src/main/elixir/g0201_0300/s0300_longest_increasing_subsequence) [Rust](src/main/rust/g0201_0300/s0300_longest_increasing_subsequence) [Dart](src/main/dart/g0201_0300/s0300_longest_increasing_subsequence) [C](src/main/c/g0201_0300/s0300_longest_increasing_subsequence) [JavaScript](src/main/js/g0201_0300/s0300_longest_increasing_subsequence)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Binary_Search, Big_O_Time_O(n\*log_n)_Space_O(n) | 3 | 95.75
#### Day 19
| | | | | | |
|-|-|-|-|-|-|-
-| 1143 |Longest Common Subsequence| [Java](src/main/java/g1101_1200/s1143_longest_common_subsequence) [Kotlin](src/main/kotlin/g1101_1200/s1143_longest_common_subsequence) [TypeScript](src/main/ts/g1101_1200/s1143_longest_common_subsequence) [Scala](src/main/scala/g1101_1200/s1143_longest_common_subsequence) [Ruby](src/main/ruby/g1101_1200/s1143_longest_common_subsequence) [PHP](src/main/php/g1101_1200/s1143_longest_common_subsequence) [C#](src/main/csharp/g1101_1200/s1143_longest_common_subsequence) [Go](src/main/go/g1101_1200/s1143_longest_common_subsequence) [Cpp](src/main/cpp/g1101_1200/s1143_longest_common_subsequence) [Python](src/main/python/g1101_1200/s1143_longest_common_subsequence) [Swift](src/main/swift/g1101_1200/s1143_longest_common_subsequence) [Elixir](src/main/elixir/g1101_1200/s1143_longest_common_subsequence) [Rust](src/main/rust/g1101_1200/s1143_longest_common_subsequence) [Dart](src/main/dart/g1101_1200/s1143_longest_common_subsequence) [C](src/main/c/g1101_1200/s1143_longest_common_subsequence)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n\*m)_Space_O(n\*m) | 19 | 89.05
-| 0072 |Edit Distance| [Java](src/main/java/g0001_0100/s0072_edit_distance) [Kotlin](src/main/kotlin/g0001_0100/s0072_edit_distance) [TypeScript](src/main/ts/g0001_0100/s0072_edit_distance) [Scala](src/main/scala/g0001_0100/s0072_edit_distance) [Ruby](src/main/ruby/g0001_0100/s0072_edit_distance) [PHP](src/main/php/g0001_0100/s0072_edit_distance) [C#](src/main/csharp/g0001_0100/s0072_edit_distance) [Go](src/main/go/g0001_0100/s0072_edit_distance) [Cpp](src/main/cpp/g0001_0100/s0072_edit_distance) [Python](src/main/python/g0001_0100/s0072_edit_distance) [Swift](src/main/swift/g0001_0100/s0072_edit_distance) [Elixir](src/main/elixir/g0001_0100/s0072_edit_distance) [Rust](src/main/rust/g0001_0100/s0072_edit_distance) [Dart](src/main/dart/g0001_0100/s0072_edit_distance) [C](src/main/c/g0001_0100/s0072_edit_distance)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n^2)_Space_O(n2) | 3 | 97.19
+| 1143 |Longest Common Subsequence| [Java](src/main/java/g1101_1200/s1143_longest_common_subsequence) [Kotlin](src/main/kotlin/g1101_1200/s1143_longest_common_subsequence) [TypeScript](src/main/ts/g1101_1200/s1143_longest_common_subsequence) [Scala](src/main/scala/g1101_1200/s1143_longest_common_subsequence) [Ruby](src/main/ruby/g1101_1200/s1143_longest_common_subsequence) [PHP](src/main/php/g1101_1200/s1143_longest_common_subsequence) [C#](src/main/csharp/g1101_1200/s1143_longest_common_subsequence) [Go](src/main/go/g1101_1200/s1143_longest_common_subsequence) [Cpp](src/main/cpp/g1101_1200/s1143_longest_common_subsequence) [Python](src/main/python/g1101_1200/s1143_longest_common_subsequence) [Swift](src/main/swift/g1101_1200/s1143_longest_common_subsequence) [Elixir](src/main/elixir/g1101_1200/s1143_longest_common_subsequence) [Rust](src/main/rust/g1101_1200/s1143_longest_common_subsequence) [Dart](src/main/dart/g1101_1200/s1143_longest_common_subsequence) [C](src/main/c/g1101_1200/s1143_longest_common_subsequence) [JavaScript](src/main/js/g1101_1200/s1143_longest_common_subsequence)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n\*m)_Space_O(n\*m) | 19 | 89.05
+| 0072 |Edit Distance| [Java](src/main/java/g0001_0100/s0072_edit_distance) [Kotlin](src/main/kotlin/g0001_0100/s0072_edit_distance) [TypeScript](src/main/ts/g0001_0100/s0072_edit_distance) [Scala](src/main/scala/g0001_0100/s0072_edit_distance) [Ruby](src/main/ruby/g0001_0100/s0072_edit_distance) [PHP](src/main/php/g0001_0100/s0072_edit_distance) [C#](src/main/csharp/g0001_0100/s0072_edit_distance) [Go](src/main/go/g0001_0100/s0072_edit_distance) [Cpp](src/main/cpp/g0001_0100/s0072_edit_distance) [Python](src/main/python/g0001_0100/s0072_edit_distance) [Swift](src/main/swift/g0001_0100/s0072_edit_distance) [Elixir](src/main/elixir/g0001_0100/s0072_edit_distance) [Rust](src/main/rust/g0001_0100/s0072_edit_distance) [Dart](src/main/dart/g0001_0100/s0072_edit_distance) [C](src/main/c/g0001_0100/s0072_edit_distance) [JavaScript](src/main/js/g0001_0100/s0072_edit_distance)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n^2)_Space_O(n2) | 3 | 97.19
#### Day 20
| | | | | | |
|-|-|-|-|-|-|-
-| 0322 |Coin Change| [Java](src/main/java/g0301_0400/s0322_coin_change) [Kotlin](src/main/kotlin/g0301_0400/s0322_coin_change) [TypeScript](src/main/ts/g0301_0400/s0322_coin_change) [Scala](src/main/scala/g0301_0400/s0322_coin_change) [Ruby](src/main/ruby/g0301_0400/s0322_coin_change) [PHP](src/main/php/g0301_0400/s0322_coin_change) [C#](src/main/csharp/g0301_0400/s0322_coin_change) [Go](src/main/go/g0301_0400/s0322_coin_change) [Cpp](src/main/cpp/g0301_0400/s0322_coin_change) [Python](src/main/python/g0301_0400/s0322_coin_change) [Swift](src/main/swift/g0301_0400/s0322_coin_change) [Elixir](src/main/elixir/g0301_0400/s0322_coin_change) [Rust](src/main/rust/g0301_0400/s0322_coin_change) [Dart](src/main/dart/g0301_0400/s0322_coin_change) [C](src/main/c/g0301_0400/s0322_coin_change)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Breadth_First_Search, Big_O_Time_O(m\*n)_Space_O(amount) | 12 | 92.59
+| 0322 |Coin Change| [Java](src/main/java/g0301_0400/s0322_coin_change) [Kotlin](src/main/kotlin/g0301_0400/s0322_coin_change) [TypeScript](src/main/ts/g0301_0400/s0322_coin_change) [Scala](src/main/scala/g0301_0400/s0322_coin_change) [Ruby](src/main/ruby/g0301_0400/s0322_coin_change) [PHP](src/main/php/g0301_0400/s0322_coin_change) [C#](src/main/csharp/g0301_0400/s0322_coin_change) [Go](src/main/go/g0301_0400/s0322_coin_change) [Cpp](src/main/cpp/g0301_0400/s0322_coin_change) [Python](src/main/python/g0301_0400/s0322_coin_change) [Swift](src/main/swift/g0301_0400/s0322_coin_change) [Elixir](src/main/elixir/g0301_0400/s0322_coin_change) [Rust](src/main/rust/g0301_0400/s0322_coin_change) [Dart](src/main/dart/g0301_0400/s0322_coin_change) [C](src/main/c/g0301_0400/s0322_coin_change) [JavaScript](src/main/js/g0301_0400/s0322_coin_change)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Breadth_First_Search, Big_O_Time_O(m\*n)_Space_O(amount) | 12 | 92.59
#### Day 21
@@ -695,7 +565,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0283 |Move Zeroes| [Java](src/main/java/g0201_0300/s0283_move_zeroes) [Kotlin](src/main/kotlin/g0201_0300/s0283_move_zeroes) [TypeScript](src/main/ts/g0201_0300/s0283_move_zeroes) [Scala](src/main/scala/g0201_0300/s0283_move_zeroes) [Ruby](src/main/ruby/g0201_0300/s0283_move_zeroes) [PHP](src/main/php/g0201_0300/s0283_move_zeroes) [C#](src/main/csharp/g0201_0300/s0283_move_zeroes) [Go](src/main/go/g0201_0300/s0283_move_zeroes) [Cpp](src/main/cpp/g0201_0300/s0283_move_zeroes) [Python](src/main/python/g0201_0300/s0283_move_zeroes) [Swift](src/main/swift/g0201_0300/s0283_move_zeroes) [Elixir](src/main/elixir/g0201_0300/s0283_move_zeroes) [Rust](src/main/rust/g0201_0300/s0283_move_zeroes) [Dart](src/main/dart/g0201_0300/s0283_move_zeroes) [C](src/main/c/g0201_0300/s0283_move_zeroes)| Easy | Top_100_Liked_Questions, Array, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 2 | 83.99
+| 0283 |Move Zeroes| [Java](src/main/java/g0201_0300/s0283_move_zeroes) [Kotlin](src/main/kotlin/g0201_0300/s0283_move_zeroes) [TypeScript](src/main/ts/g0201_0300/s0283_move_zeroes) [Scala](src/main/scala/g0201_0300/s0283_move_zeroes) [Ruby](src/main/ruby/g0201_0300/s0283_move_zeroes) [PHP](src/main/php/g0201_0300/s0283_move_zeroes) [C#](src/main/csharp/g0201_0300/s0283_move_zeroes) [Go](src/main/go/g0201_0300/s0283_move_zeroes) [Cpp](src/main/cpp/g0201_0300/s0283_move_zeroes) [Python](src/main/python/g0201_0300/s0283_move_zeroes) [Swift](src/main/swift/g0201_0300/s0283_move_zeroes) [Elixir](src/main/elixir/g0201_0300/s0283_move_zeroes) [Rust](src/main/rust/g0201_0300/s0283_move_zeroes) [Dart](src/main/dart/g0201_0300/s0283_move_zeroes) [C](src/main/c/g0201_0300/s0283_move_zeroes) [JavaScript](src/main/js/g0201_0300/s0283_move_zeroes)| Easy | Top_100_Liked_Questions, Array, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 2 | 83.99
#### Day 7 Array
@@ -716,7 +586,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0104 |Maximum Depth of Binary Tree| [Java](src/main/java/g0101_0200/s0104_maximum_depth_of_binary_tree) [Kotlin](src/main/kotlin/g0101_0200/s0104_maximum_depth_of_binary_tree) [TypeScript](src/main/ts/g0101_0200/s0104_maximum_depth_of_binary_tree) [Scala](src/main/scala/g0101_0200/s0104_maximum_depth_of_binary_tree) [Ruby](src/main/ruby/g0101_0200/s0104_maximum_depth_of_binary_tree) [PHP](src/main/php/g0101_0200/s0104_maximum_depth_of_binary_tree) [C#](src/main/csharp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Go](src/main/go/g0101_0200/s0104_maximum_depth_of_binary_tree) [Cpp](src/main/cpp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Python](src/main/python/g0101_0200/s0104_maximum_depth_of_binary_tree) [Swift](src/main/swift/g0101_0200/s0104_maximum_depth_of_binary_tree) [Elixir](src/main/elixir/g0101_0200/s0104_maximum_depth_of_binary_tree) [Rust](src/main/rust/g0101_0200/s0104_maximum_depth_of_binary_tree) [Dart](src/main/dart/g0101_0200/s0104_maximum_depth_of_binary_tree) [C](src/main/c/g0101_0200/s0104_maximum_depth_of_binary_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(H) | 0 | 100.00
+| 0104 |Maximum Depth of Binary Tree| [Java](src/main/java/g0101_0200/s0104_maximum_depth_of_binary_tree) [Kotlin](src/main/kotlin/g0101_0200/s0104_maximum_depth_of_binary_tree) [TypeScript](src/main/ts/g0101_0200/s0104_maximum_depth_of_binary_tree) [Scala](src/main/scala/g0101_0200/s0104_maximum_depth_of_binary_tree) [Ruby](src/main/ruby/g0101_0200/s0104_maximum_depth_of_binary_tree) [PHP](src/main/php/g0101_0200/s0104_maximum_depth_of_binary_tree) [C#](src/main/csharp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Go](src/main/go/g0101_0200/s0104_maximum_depth_of_binary_tree) [Cpp](src/main/cpp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Python](src/main/python/g0101_0200/s0104_maximum_depth_of_binary_tree) [Swift](src/main/swift/g0101_0200/s0104_maximum_depth_of_binary_tree) [Elixir](src/main/elixir/g0101_0200/s0104_maximum_depth_of_binary_tree) [Rust](src/main/rust/g0101_0200/s0104_maximum_depth_of_binary_tree) [Dart](src/main/dart/g0101_0200/s0104_maximum_depth_of_binary_tree) [C](src/main/c/g0101_0200/s0104_maximum_depth_of_binary_tree) [JavaScript](src/main/js/g0101_0200/s0104_maximum_depth_of_binary_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(H) | 0 | 100.00
#### Day 11 Containers and Libraries
@@ -759,13 +629,13 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0739 |Daily Temperatures| [Java](src/main/java/g0701_0800/s0739_daily_temperatures) [Kotlin](src/main/kotlin/g0701_0800/s0739_daily_temperatures) [TypeScript](src/main/ts/g0701_0800/s0739_daily_temperatures) [Scala](src/main/scala/g0701_0800/s0739_daily_temperatures) [Ruby](src/main/ruby/g0701_0800/s0739_daily_temperatures) [PHP](src/main/php/g0701_0800/s0739_daily_temperatures) [C#](src/main/csharp/g0701_0800/s0739_daily_temperatures) [Go](src/main/go/g0701_0800/s0739_daily_temperatures) [Cpp](src/main/cpp/g0701_0800/s0739_daily_temperatures) [Python](src/main/python/g0701_0800/s0739_daily_temperatures) [Swift](src/main/swift/g0701_0800/s0739_daily_temperatures) [Elixir](src/main/elixir/g0701_0800/s0739_daily_temperatures) [Rust](src/main/rust/g0701_0800/s0739_daily_temperatures) [Dart](src/main/dart/g0701_0800/s0739_daily_temperatures) [C](src/main/c/g0701_0800/s0739_daily_temperatures)| Medium | Top_100_Liked_Questions, Array, Stack, Monotonic_Stack, Big_O_Time_O(n)_Space_O(n) | 8 | 96.83
+| 0739 |Daily Temperatures| [Java](src/main/java/g0701_0800/s0739_daily_temperatures) [Kotlin](src/main/kotlin/g0701_0800/s0739_daily_temperatures) [TypeScript](src/main/ts/g0701_0800/s0739_daily_temperatures) [Scala](src/main/scala/g0701_0800/s0739_daily_temperatures) [Ruby](src/main/ruby/g0701_0800/s0739_daily_temperatures) [PHP](src/main/php/g0701_0800/s0739_daily_temperatures) [C#](src/main/csharp/g0701_0800/s0739_daily_temperatures) [Go](src/main/go/g0701_0800/s0739_daily_temperatures) [Cpp](src/main/cpp/g0701_0800/s0739_daily_temperatures) [Python](src/main/python/g0701_0800/s0739_daily_temperatures) [Swift](src/main/swift/g0701_0800/s0739_daily_temperatures) [Elixir](src/main/elixir/g0701_0800/s0739_daily_temperatures) [Rust](src/main/rust/g0701_0800/s0739_daily_temperatures) [Dart](src/main/dart/g0701_0800/s0739_daily_temperatures) [C](src/main/c/g0701_0800/s0739_daily_temperatures) [JavaScript](src/main/js/g0701_0800/s0739_daily_temperatures)| Medium | Top_100_Liked_Questions, Array, Stack, Monotonic_Stack, Big_O_Time_O(n)_Space_O(n) | 8 | 96.83
#### Day 7
| | | | | | |
|-|-|-|-|-|-|-
-| 0048 |Rotate Image| [Java](src/main/java/g0001_0100/s0048_rotate_image) [Kotlin](src/main/kotlin/g0001_0100/s0048_rotate_image) [TypeScript](src/main/ts/g0001_0100/s0048_rotate_image) [Scala](src/main/scala/g0001_0100/s0048_rotate_image) [Ruby](src/main/ruby/g0001_0100/s0048_rotate_image) [PHP](src/main/php/g0001_0100/s0048_rotate_image) [C#](src/main/csharp/g0001_0100/s0048_rotate_image) [Go](src/main/go/g0001_0100/s0048_rotate_image) [Cpp](src/main/cpp/g0001_0100/s0048_rotate_image) [Python](src/main/python/g0001_0100/s0048_rotate_image) [Swift](src/main/swift/g0001_0100/s0048_rotate_image) [Elixir](src/main/elixir/g0001_0100/s0048_rotate_image) [Rust](src/main/rust/g0001_0100/s0048_rotate_image) [Dart](src/main/dart/g0001_0100/s0048_rotate_image) [C](src/main/c/g0001_0100/s0048_rotate_image)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Matrix, Big_O_Time_O(n^2)_Space_O(1) | 0 | 100.00
+| 0048 |Rotate Image| [Java](src/main/java/g0001_0100/s0048_rotate_image) [Kotlin](src/main/kotlin/g0001_0100/s0048_rotate_image) [TypeScript](src/main/ts/g0001_0100/s0048_rotate_image) [Scala](src/main/scala/g0001_0100/s0048_rotate_image) [Ruby](src/main/ruby/g0001_0100/s0048_rotate_image) [PHP](src/main/php/g0001_0100/s0048_rotate_image) [C#](src/main/csharp/g0001_0100/s0048_rotate_image) [Go](src/main/go/g0001_0100/s0048_rotate_image) [Cpp](src/main/cpp/g0001_0100/s0048_rotate_image) [Python](src/main/python/g0001_0100/s0048_rotate_image) [Swift](src/main/swift/g0001_0100/s0048_rotate_image) [Elixir](src/main/elixir/g0001_0100/s0048_rotate_image) [Rust](src/main/rust/g0001_0100/s0048_rotate_image) [Dart](src/main/dart/g0001_0100/s0048_rotate_image) [C](src/main/c/g0001_0100/s0048_rotate_image) [JavaScript](src/main/js/g0001_0100/s0048_rotate_image)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Matrix, Big_O_Time_O(n^2)_Space_O(1) | 0 | 100.00
#### Day 8
@@ -786,13 +656,13 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0049 |Group Anagrams| [Java](src/main/java/g0001_0100/s0049_group_anagrams) [Kotlin](src/main/kotlin/g0001_0100/s0049_group_anagrams) [TypeScript](src/main/ts/g0001_0100/s0049_group_anagrams) [Scala](src/main/scala/g0001_0100/s0049_group_anagrams) [Ruby](src/main/ruby/g0001_0100/s0049_group_anagrams) [PHP](src/main/php/g0001_0100/s0049_group_anagrams) [C#](src/main/csharp/g0001_0100/s0049_group_anagrams) [Go](src/main/go/g0001_0100/s0049_group_anagrams) [Cpp](src/main/cpp/g0001_0100/s0049_group_anagrams) [Python](src/main/python/g0001_0100/s0049_group_anagrams) [Swift](src/main/swift/g0001_0100/s0049_group_anagrams) [Elixir](src/main/elixir/g0001_0100/s0049_group_anagrams) [Rust](src/main/rust/g0001_0100/s0049_group_anagrams) [Dart](src/main/dart/g0001_0100/s0049_group_anagrams) [C](src/main/c/g0001_0100/s0049_group_anagrams)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, String, Hash_Table, Sorting, Big_O_Time_O(n\*k_log_k)_Space_O(n) | 6 | 97.61
+| 0049 |Group Anagrams| [Java](src/main/java/g0001_0100/s0049_group_anagrams) [Kotlin](src/main/kotlin/g0001_0100/s0049_group_anagrams) [TypeScript](src/main/ts/g0001_0100/s0049_group_anagrams) [Scala](src/main/scala/g0001_0100/s0049_group_anagrams) [Ruby](src/main/ruby/g0001_0100/s0049_group_anagrams) [PHP](src/main/php/g0001_0100/s0049_group_anagrams) [C#](src/main/csharp/g0001_0100/s0049_group_anagrams) [Go](src/main/go/g0001_0100/s0049_group_anagrams) [Cpp](src/main/cpp/g0001_0100/s0049_group_anagrams) [Python](src/main/python/g0001_0100/s0049_group_anagrams) [Swift](src/main/swift/g0001_0100/s0049_group_anagrams) [Elixir](src/main/elixir/g0001_0100/s0049_group_anagrams) [Rust](src/main/rust/g0001_0100/s0049_group_anagrams) [Dart](src/main/dart/g0001_0100/s0049_group_anagrams) [C](src/main/c/g0001_0100/s0049_group_anagrams) [JavaScript](src/main/js/g0001_0100/s0049_group_anagrams)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, String, Hash_Table, Sorting, Big_O_Time_O(n\*k_log_k)_Space_O(n) | 6 | 97.61
#### Day 12
| | | | | | |
|-|-|-|-|-|-|-
-| 0438 |Find All Anagrams in a String| [Java](src/main/java/g0401_0500/s0438_find_all_anagrams_in_a_string) [Kotlin](src/main/kotlin/g0401_0500/s0438_find_all_anagrams_in_a_string) [TypeScript](src/main/ts/g0401_0500/s0438_find_all_anagrams_in_a_string) [Scala](src/main/scala/g0401_0500/s0438_find_all_anagrams_in_a_string) [Ruby](src/main/ruby/g0401_0500/s0438_find_all_anagrams_in_a_string) [PHP](src/main/php/g0401_0500/s0438_find_all_anagrams_in_a_string) [C#](src/main/csharp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Go](src/main/go/g0401_0500/s0438_find_all_anagrams_in_a_string) [Cpp](src/main/cpp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Python](src/main/python/g0401_0500/s0438_find_all_anagrams_in_a_string) [Swift](src/main/swift/g0401_0500/s0438_find_all_anagrams_in_a_string) [Elixir](src/main/elixir/g0401_0500/s0438_find_all_anagrams_in_a_string) [Rust](src/main/rust/g0401_0500/s0438_find_all_anagrams_in_a_string) [Dart](src/main/dart/g0401_0500/s0438_find_all_anagrams_in_a_string) [C](src/main/c/g0401_0500/s0438_find_all_anagrams_in_a_string)| Medium | Top_100_Liked_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n+m)_Space_O(1) | 3 | 99.83
+| 0438 |Find All Anagrams in a String| [Java](src/main/java/g0401_0500/s0438_find_all_anagrams_in_a_string) [Kotlin](src/main/kotlin/g0401_0500/s0438_find_all_anagrams_in_a_string) [TypeScript](src/main/ts/g0401_0500/s0438_find_all_anagrams_in_a_string) [Scala](src/main/scala/g0401_0500/s0438_find_all_anagrams_in_a_string) [Ruby](src/main/ruby/g0401_0500/s0438_find_all_anagrams_in_a_string) [PHP](src/main/php/g0401_0500/s0438_find_all_anagrams_in_a_string) [C#](src/main/csharp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Go](src/main/go/g0401_0500/s0438_find_all_anagrams_in_a_string) [Cpp](src/main/cpp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Python](src/main/python/g0401_0500/s0438_find_all_anagrams_in_a_string) [Swift](src/main/swift/g0401_0500/s0438_find_all_anagrams_in_a_string) [Elixir](src/main/elixir/g0401_0500/s0438_find_all_anagrams_in_a_string) [Rust](src/main/rust/g0401_0500/s0438_find_all_anagrams_in_a_string) [Dart](src/main/dart/g0401_0500/s0438_find_all_anagrams_in_a_string) [C](src/main/c/g0401_0500/s0438_find_all_anagrams_in_a_string) [JavaScript](src/main/js/g0401_0500/s0438_find_all_anagrams_in_a_string)| Medium | Top_100_Liked_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n+m)_Space_O(1) | 3 | 99.83
#### Day 13
@@ -803,13 +673,13 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0138 |Copy List with Random Pointer| [Java](src/main/java/g0101_0200/s0138_copy_list_with_random_pointer) [Kotlin](src/main/kotlin/g0101_0200/s0138_copy_list_with_random_pointer) [TypeScript](src/main/ts/g0101_0200/s0138_copy_list_with_random_pointer) [Scala](src/main/scala/g0101_0200/s0138_copy_list_with_random_pointer) [Ruby](src/main/ruby/g0101_0200/s0138_copy_list_with_random_pointer) [PHP](src/main/php/g0101_0200/s0138_copy_list_with_random_pointer) [C#](src/main/csharp/g0101_0200/s0138_copy_list_with_random_pointer) [Go](src/main/go/g0101_0200/s0138_copy_list_with_random_pointer) [Cpp](src/main/cpp/g0101_0200/s0138_copy_list_with_random_pointer) [Python](src/main/python/g0101_0200/s0138_copy_list_with_random_pointer) [Swift](src/main/swift/g0101_0200/s0138_copy_list_with_random_pointer) [Elixir](src/main/elixir/g0101_0200/s0138_copy_list_with_random_pointer) [Rust](src/main/rust/g0101_0200/s0138_copy_list_with_random_pointer) [Dart](src/main/dart/g0101_0200/s0138_copy_list_with_random_pointer) [C](src/main/c/g0101_0200/s0138_copy_list_with_random_pointer)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Linked_List, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
+| 0138 |Copy List with Random Pointer| [Java](src/main/java/g0101_0200/s0138_copy_list_with_random_pointer) [Kotlin](src/main/kotlin/g0101_0200/s0138_copy_list_with_random_pointer) [TypeScript](src/main/ts/g0101_0200/s0138_copy_list_with_random_pointer) [Scala](src/main/scala/g0101_0200/s0138_copy_list_with_random_pointer) [Ruby](src/main/ruby/g0101_0200/s0138_copy_list_with_random_pointer) [PHP](src/main/php/g0101_0200/s0138_copy_list_with_random_pointer) [C#](src/main/csharp/g0101_0200/s0138_copy_list_with_random_pointer) [Go](src/main/go/g0101_0200/s0138_copy_list_with_random_pointer) [Cpp](src/main/cpp/g0101_0200/s0138_copy_list_with_random_pointer) [Python](src/main/python/g0101_0200/s0138_copy_list_with_random_pointer) [Swift](src/main/swift/g0101_0200/s0138_copy_list_with_random_pointer) [Elixir](src/main/elixir/g0101_0200/s0138_copy_list_with_random_pointer) [Rust](src/main/rust/g0101_0200/s0138_copy_list_with_random_pointer) [Dart](src/main/dart/g0101_0200/s0138_copy_list_with_random_pointer) [C](src/main/c/g0101_0200/s0138_copy_list_with_random_pointer) [JavaScript](src/main/js/g0101_0200/s0138_copy_list_with_random_pointer)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Linked_List, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
#### Day 15
| | | | | | |
|-|-|-|-|-|-|-
-| 0002 |Add Two Numbers| [Java](src/main/java/g0001_0100/s0002_add_two_numbers) [Kotlin](src/main/kotlin/g0001_0100/s0002_add_two_numbers) [TypeScript](src/main/ts/g0001_0100/s0002_add_two_numbers) [Scala](src/main/scala/g0001_0100/s0002_add_two_numbers) [Ruby](src/main/ruby/g0001_0100/s0002_add_two_numbers) [PHP](src/main/php/g0001_0100/s0002_add_two_numbers) [C#](src/main/csharp/g0001_0100/s0002_add_two_numbers) [Go](src/main/go/g0001_0100/s0002_add_two_numbers) [Cpp](src/main/cpp/g0001_0100/s0002_add_two_numbers) [Python](src/main/python/g0001_0100/s0002_add_two_numbers) [Swift](src/main/swift/g0001_0100/s0002_add_two_numbers) [Elixir](src/main/elixir/g0001_0100/s0002_add_two_numbers) [Rust](src/main/rust/g0001_0100/s0002_add_two_numbers) [Dart](src/main/dart/g0001_0100/s0002_add_two_numbers) [C](src/main/c/g0001_0100/s0002_add_two_numbers)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Math, Linked_List, Recursion, Big_O_Time_O(max(N,M))_Space_O(max(N,M)), AI_can_be_used_to_solve_the_task | 1 | 100.00
+| 0002 |Add Two Numbers| [Java](src/main/java/g0001_0100/s0002_add_two_numbers) [Kotlin](src/main/kotlin/g0001_0100/s0002_add_two_numbers) [TypeScript](src/main/ts/g0001_0100/s0002_add_two_numbers) [Scala](src/main/scala/g0001_0100/s0002_add_two_numbers) [Ruby](src/main/ruby/g0001_0100/s0002_add_two_numbers) [PHP](src/main/php/g0001_0100/s0002_add_two_numbers) [C#](src/main/csharp/g0001_0100/s0002_add_two_numbers) [Go](src/main/go/g0001_0100/s0002_add_two_numbers) [Cpp](src/main/cpp/g0001_0100/s0002_add_two_numbers) [Python](src/main/python/g0001_0100/s0002_add_two_numbers) [Swift](src/main/swift/g0001_0100/s0002_add_two_numbers) [Elixir](src/main/elixir/g0001_0100/s0002_add_two_numbers) [Rust](src/main/rust/g0001_0100/s0002_add_two_numbers) [Dart](src/main/dart/g0001_0100/s0002_add_two_numbers) [C](src/main/c/g0001_0100/s0002_add_two_numbers) [JavaScript](src/main/js/g0001_0100/s0002_add_two_numbers)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Math, Linked_List, Recursion, Big_O_Time_O(max(N,M))_Space_O(max(N,M)), AI_can_be_used_to_solve_the_task | 1 | 100.00
#### Day 16
@@ -825,7 +695,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0155 |Min Stack| [Java](src/main/java/g0101_0200/s0155_min_stack) [Kotlin](src/main/kotlin/g0101_0200/s0155_min_stack) [TypeScript](src/main/ts/g0101_0200/s0155_min_stack) [Scala](src/main/scala/g0101_0200/s0155_min_stack) [Ruby](src/main/ruby/g0101_0200/s0155_min_stack) [PHP](src/main/php/g0101_0200/s0155_min_stack) [C#](src/main/csharp/g0101_0200/s0155_min_stack) [Go](src/main/go/g0101_0200/s0155_min_stack) [Cpp](src/main/cpp/g0101_0200/s0155_min_stack) [Python](src/main/python/g0101_0200/s0155_min_stack) [Swift](src/main/swift/g0101_0200/s0155_min_stack) [Elixir](src/main/elixir/g0101_0200/s0155_min_stack) [Rust](src/main/rust/g0101_0200/s0155_min_stack) [Dart](src/main/dart/g0101_0200/s0155_min_stack) [C](src/main/c/g0101_0200/s0155_min_stack)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Stack, Design, Big_O_Time_O(1)_Space_O(N) | 4 | 96.54
+| 0155 |Min Stack| [Java](src/main/java/g0101_0200/s0155_min_stack) [Kotlin](src/main/kotlin/g0101_0200/s0155_min_stack) [TypeScript](src/main/ts/g0101_0200/s0155_min_stack) [Scala](src/main/scala/g0101_0200/s0155_min_stack) [Ruby](src/main/ruby/g0101_0200/s0155_min_stack) [PHP](src/main/php/g0101_0200/s0155_min_stack) [C#](src/main/csharp/g0101_0200/s0155_min_stack) [Go](src/main/go/g0101_0200/s0155_min_stack) [Cpp](src/main/cpp/g0101_0200/s0155_min_stack) [Python](src/main/python/g0101_0200/s0155_min_stack) [Swift](src/main/swift/g0101_0200/s0155_min_stack) [Elixir](src/main/elixir/g0101_0200/s0155_min_stack) [Rust](src/main/rust/g0101_0200/s0155_min_stack) [Dart](src/main/dart/g0101_0200/s0155_min_stack) [C](src/main/c/g0101_0200/s0155_min_stack) [JavaScript](src/main/js/g0101_0200/s0155_min_stack)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Stack, Design, Big_O_Time_O(1)_Space_O(N) | 4 | 96.54
#### Day 19
@@ -843,7 +713,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0200 |Number of Islands| [Java](src/main/java/g0101_0200/s0200_number_of_islands) [Kotlin](src/main/kotlin/g0101_0200/s0200_number_of_islands) [TypeScript](src/main/ts/g0101_0200/s0200_number_of_islands) [Scala](src/main/scala/g0101_0200/s0200_number_of_islands) [Ruby](src/main/ruby/g0101_0200/s0200_number_of_islands) [PHP](src/main/php/g0101_0200/s0200_number_of_islands) [C#](src/main/csharp/g0101_0200/s0200_number_of_islands) [Go](src/main/go/g0101_0200/s0200_number_of_islands) [Cpp](src/main/cpp/g0101_0200/s0200_number_of_islands) [Python](src/main/python/g0101_0200/s0200_number_of_islands) [Swift](src/main/swift/g0101_0200/s0200_number_of_islands) [Elixir](src/main/elixir/g0101_0200/s0200_number_of_islands) [Rust](src/main/rust/g0101_0200/s0200_number_of_islands) [Dart](src/main/dart/g0101_0200/s0200_number_of_islands) [C](src/main/c/g0101_0200/s0200_number_of_islands)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Depth_First_Search, Breadth_First_Search, Matrix, Union_Find, Big_O_Time_O(M\*N)_Space_O(M\*N) | 3 | 87.24
+| 0200 |Number of Islands| [Java](src/main/java/g0101_0200/s0200_number_of_islands) [Kotlin](src/main/kotlin/g0101_0200/s0200_number_of_islands) [TypeScript](src/main/ts/g0101_0200/s0200_number_of_islands) [Scala](src/main/scala/g0101_0200/s0200_number_of_islands) [Ruby](src/main/ruby/g0101_0200/s0200_number_of_islands) [PHP](src/main/php/g0101_0200/s0200_number_of_islands) [C#](src/main/csharp/g0101_0200/s0200_number_of_islands) [Go](src/main/go/g0101_0200/s0200_number_of_islands) [Cpp](src/main/cpp/g0101_0200/s0200_number_of_islands) [Python](src/main/python/g0101_0200/s0200_number_of_islands) [Swift](src/main/swift/g0101_0200/s0200_number_of_islands) [Elixir](src/main/elixir/g0101_0200/s0200_number_of_islands) [Rust](src/main/rust/g0101_0200/s0200_number_of_islands) [Dart](src/main/dart/g0101_0200/s0200_number_of_islands) [C](src/main/c/g0101_0200/s0200_number_of_islands) [JavaScript](src/main/js/g0101_0200/s0200_number_of_islands)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Depth_First_Search, Breadth_First_Search, Matrix, Union_Find, Big_O_Time_O(M\*N)_Space_O(M\*N) | 3 | 87.24
#### Day 2 Matrix Related Problems
@@ -978,26 +848,26 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0021 |Merge Two Sorted Lists| [Java](src/main/java/g0001_0100/s0021_merge_two_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0021_merge_two_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0021_merge_two_sorted_lists) [Scala](src/main/scala/g0001_0100/s0021_merge_two_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0021_merge_two_sorted_lists) [PHP](src/main/php/g0001_0100/s0021_merge_two_sorted_lists) [C#](src/main/csharp/g0001_0100/s0021_merge_two_sorted_lists) [Go](src/main/go/g0001_0100/s0021_merge_two_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0021_merge_two_sorted_lists) [Python](src/main/python/g0001_0100/s0021_merge_two_sorted_lists) [Swift](src/main/swift/g0001_0100/s0021_merge_two_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0021_merge_two_sorted_lists) [Rust](src/main/rust/g0001_0100/s0021_merge_two_sorted_lists) [Dart](src/main/dart/g0001_0100/s0021_merge_two_sorted_lists) [C](src/main/c/g0001_0100/s0021_merge_two_sorted_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(m+n)_Space_O(m+n) | 0 | 100.00
-| 0206 |Reverse Linked List| [Java](src/main/java/g0201_0300/s0206_reverse_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0206_reverse_linked_list) [TypeScript](src/main/ts/g0201_0300/s0206_reverse_linked_list) [Scala](src/main/scala/g0201_0300/s0206_reverse_linked_list) [Ruby](src/main/ruby/g0201_0300/s0206_reverse_linked_list) [PHP](src/main/php/g0201_0300/s0206_reverse_linked_list) [C#](src/main/csharp/g0201_0300/s0206_reverse_linked_list) [Go](src/main/go/g0201_0300/s0206_reverse_linked_list) [Cpp](src/main/cpp/g0201_0300/s0206_reverse_linked_list) [Python](src/main/python/g0201_0300/s0206_reverse_linked_list) [Swift](src/main/swift/g0201_0300/s0206_reverse_linked_list) [Elixir](src/main/elixir/g0201_0300/s0206_reverse_linked_list) [Rust](src/main/rust/g0201_0300/s0206_reverse_linked_list) [Dart](src/main/dart/g0201_0300/s0206_reverse_linked_list) [C](src/main/c/g0201_0300/s0206_reverse_linked_list)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+| 0021 |Merge Two Sorted Lists| [Java](src/main/java/g0001_0100/s0021_merge_two_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0021_merge_two_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0021_merge_two_sorted_lists) [Scala](src/main/scala/g0001_0100/s0021_merge_two_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0021_merge_two_sorted_lists) [PHP](src/main/php/g0001_0100/s0021_merge_two_sorted_lists) [C#](src/main/csharp/g0001_0100/s0021_merge_two_sorted_lists) [Go](src/main/go/g0001_0100/s0021_merge_two_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0021_merge_two_sorted_lists) [Python](src/main/python/g0001_0100/s0021_merge_two_sorted_lists) [Swift](src/main/swift/g0001_0100/s0021_merge_two_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0021_merge_two_sorted_lists) [Rust](src/main/rust/g0001_0100/s0021_merge_two_sorted_lists) [Dart](src/main/dart/g0001_0100/s0021_merge_two_sorted_lists) [C](src/main/c/g0001_0100/s0021_merge_two_sorted_lists) [JavaScript](src/main/js/g0001_0100/s0021_merge_two_sorted_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(m+n)_Space_O(m+n) | 0 | 100.00
+| 0206 |Reverse Linked List| [Java](src/main/java/g0201_0300/s0206_reverse_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0206_reverse_linked_list) [TypeScript](src/main/ts/g0201_0300/s0206_reverse_linked_list) [Scala](src/main/scala/g0201_0300/s0206_reverse_linked_list) [Ruby](src/main/ruby/g0201_0300/s0206_reverse_linked_list) [PHP](src/main/php/g0201_0300/s0206_reverse_linked_list) [C#](src/main/csharp/g0201_0300/s0206_reverse_linked_list) [Go](src/main/go/g0201_0300/s0206_reverse_linked_list) [Cpp](src/main/cpp/g0201_0300/s0206_reverse_linked_list) [Python](src/main/python/g0201_0300/s0206_reverse_linked_list) [Swift](src/main/swift/g0201_0300/s0206_reverse_linked_list) [Elixir](src/main/elixir/g0201_0300/s0206_reverse_linked_list) [Rust](src/main/rust/g0201_0300/s0206_reverse_linked_list) [Dart](src/main/dart/g0201_0300/s0206_reverse_linked_list) [C](src/main/c/g0201_0300/s0206_reverse_linked_list) [JavaScript](src/main/js/g0201_0300/s0206_reverse_linked_list)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
#### Day 4 Linked List
| | | | | | |
|-|-|-|-|-|-|-
-| 0142 |Linked List Cycle II| [Java](src/main/java/g0101_0200/s0142_linked_list_cycle_ii) [Kotlin](src/main/kotlin/g0101_0200/s0142_linked_list_cycle_ii) [TypeScript](src/main/ts/g0101_0200/s0142_linked_list_cycle_ii) [Scala](src/main/scala/g0101_0200/s0142_linked_list_cycle_ii) [Ruby](src/main/ruby/g0101_0200/s0142_linked_list_cycle_ii) [PHP](src/main/php/g0101_0200/s0142_linked_list_cycle_ii) [C#](src/main/csharp/g0101_0200/s0142_linked_list_cycle_ii) [Go](src/main/go/g0101_0200/s0142_linked_list_cycle_ii) [Cpp](src/main/cpp/g0101_0200/s0142_linked_list_cycle_ii) [Python](src/main/python/g0101_0200/s0142_linked_list_cycle_ii) [Swift](src/main/swift/g0101_0200/s0142_linked_list_cycle_ii) [Elixir](src/main/elixir/g0101_0200/s0142_linked_list_cycle_ii) [Rust](src/main/rust/g0101_0200/s0142_linked_list_cycle_ii) [Dart](src/main/dart/g0101_0200/s0142_linked_list_cycle_ii) [C](src/main/c/g0101_0200/s0142_linked_list_cycle_ii)| Medium | Top_100_Liked_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+| 0142 |Linked List Cycle II| [Java](src/main/java/g0101_0200/s0142_linked_list_cycle_ii) [Kotlin](src/main/kotlin/g0101_0200/s0142_linked_list_cycle_ii) [TypeScript](src/main/ts/g0101_0200/s0142_linked_list_cycle_ii) [Scala](src/main/scala/g0101_0200/s0142_linked_list_cycle_ii) [Ruby](src/main/ruby/g0101_0200/s0142_linked_list_cycle_ii) [PHP](src/main/php/g0101_0200/s0142_linked_list_cycle_ii) [C#](src/main/csharp/g0101_0200/s0142_linked_list_cycle_ii) [Go](src/main/go/g0101_0200/s0142_linked_list_cycle_ii) [Cpp](src/main/cpp/g0101_0200/s0142_linked_list_cycle_ii) [Python](src/main/python/g0101_0200/s0142_linked_list_cycle_ii) [Swift](src/main/swift/g0101_0200/s0142_linked_list_cycle_ii) [Elixir](src/main/elixir/g0101_0200/s0142_linked_list_cycle_ii) [Rust](src/main/rust/g0101_0200/s0142_linked_list_cycle_ii) [Dart](src/main/dart/g0101_0200/s0142_linked_list_cycle_ii) [C](src/main/c/g0101_0200/s0142_linked_list_cycle_ii) [JavaScript](src/main/js/g0101_0200/s0142_linked_list_cycle_ii)| Medium | Top_100_Liked_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
#### Day 5 Greedy
| | | | | | |
|-|-|-|-|-|-|-
-| 0121 |Best Time to Buy and Sell Stock| [Java](src/main/java/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Kotlin](src/main/kotlin/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [TypeScript](src/main/ts/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Scala](src/main/scala/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Ruby](src/main/ruby/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [PHP](src/main/php/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C#](src/main/csharp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Go](src/main/go/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Cpp](src/main/cpp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Python](src/main/python/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Swift](src/main/swift/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Elixir](src/main/elixir/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Rust](src/main/rust/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Dart](src/main/dart/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C](src/main/c/g0101_0200/s0121_best_time_to_buy_and_sell_stock)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 99.78
+| 0121 |Best Time to Buy and Sell Stock| [Java](src/main/java/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Kotlin](src/main/kotlin/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [TypeScript](src/main/ts/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Scala](src/main/scala/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Ruby](src/main/ruby/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [PHP](src/main/php/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C#](src/main/csharp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Go](src/main/go/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Cpp](src/main/cpp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Python](src/main/python/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Swift](src/main/swift/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Elixir](src/main/elixir/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Rust](src/main/rust/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Dart](src/main/dart/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C](src/main/c/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [JavaScript](src/main/js/g0101_0200/s0121_best_time_to_buy_and_sell_stock)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 99.78
#### Day 6 Tree
| | | | | | |
|-|-|-|-|-|-|-
-| 0102 |Binary Tree Level Order Traversal| [Java](src/main/java/g0101_0200/s0102_binary_tree_level_order_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0102_binary_tree_level_order_traversal) [TypeScript](src/main/ts/g0101_0200/s0102_binary_tree_level_order_traversal) [Scala](src/main/scala/g0101_0200/s0102_binary_tree_level_order_traversal) [Ruby](src/main/ruby/g0101_0200/s0102_binary_tree_level_order_traversal) [PHP](src/main/php/g0101_0200/s0102_binary_tree_level_order_traversal) [C#](src/main/csharp/g0101_0200/s0102_binary_tree_level_order_traversal) [Go](src/main/go/g0101_0200/s0102_binary_tree_level_order_traversal) [Cpp](src/main/cpp/g0101_0200/s0102_binary_tree_level_order_traversal) [Python](src/main/python/g0101_0200/s0102_binary_tree_level_order_traversal) [Swift](src/main/swift/g0101_0200/s0102_binary_tree_level_order_traversal) [Elixir](src/main/elixir/g0101_0200/s0102_binary_tree_level_order_traversal) [Rust](src/main/rust/g0101_0200/s0102_binary_tree_level_order_traversal) [Dart](src/main/dart/g0101_0200/s0102_binary_tree_level_order_traversal) [C](src/main/c/g0101_0200/s0102_binary_tree_level_order_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(N) | 1 | 91.19
+| 0102 |Binary Tree Level Order Traversal| [Java](src/main/java/g0101_0200/s0102_binary_tree_level_order_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0102_binary_tree_level_order_traversal) [TypeScript](src/main/ts/g0101_0200/s0102_binary_tree_level_order_traversal) [Scala](src/main/scala/g0101_0200/s0102_binary_tree_level_order_traversal) [Ruby](src/main/ruby/g0101_0200/s0102_binary_tree_level_order_traversal) [PHP](src/main/php/g0101_0200/s0102_binary_tree_level_order_traversal) [C#](src/main/csharp/g0101_0200/s0102_binary_tree_level_order_traversal) [Go](src/main/go/g0101_0200/s0102_binary_tree_level_order_traversal) [Cpp](src/main/cpp/g0101_0200/s0102_binary_tree_level_order_traversal) [Python](src/main/python/g0101_0200/s0102_binary_tree_level_order_traversal) [Swift](src/main/swift/g0101_0200/s0102_binary_tree_level_order_traversal) [Elixir](src/main/elixir/g0101_0200/s0102_binary_tree_level_order_traversal) [Rust](src/main/rust/g0101_0200/s0102_binary_tree_level_order_traversal) [Dart](src/main/dart/g0101_0200/s0102_binary_tree_level_order_traversal) [C](src/main/c/g0101_0200/s0102_binary_tree_level_order_traversal) [JavaScript](src/main/js/g0101_0200/s0102_binary_tree_level_order_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(N) | 1 | 91.19
#### Day 7 Binary Search
@@ -1008,43 +878,43 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0098 |Validate Binary Search Tree| [Java](src/main/java/g0001_0100/s0098_validate_binary_search_tree) [Kotlin](src/main/kotlin/g0001_0100/s0098_validate_binary_search_tree) [TypeScript](src/main/ts/g0001_0100/s0098_validate_binary_search_tree) [Scala](src/main/scala/g0001_0100/s0098_validate_binary_search_tree) [Ruby](src/main/ruby/g0001_0100/s0098_validate_binary_search_tree) [PHP](src/main/php/g0001_0100/s0098_validate_binary_search_tree) [C#](src/main/csharp/g0001_0100/s0098_validate_binary_search_tree) [Go](src/main/go/g0001_0100/s0098_validate_binary_search_tree) [Cpp](src/main/cpp/g0001_0100/s0098_validate_binary_search_tree) [Python](src/main/python/g0001_0100/s0098_validate_binary_search_tree) [Swift](src/main/swift/g0001_0100/s0098_validate_binary_search_tree) [Elixir](src/main/elixir/g0001_0100/s0098_validate_binary_search_tree) [Rust](src/main/rust/g0001_0100/s0098_validate_binary_search_tree) [Dart](src/main/dart/g0001_0100/s0098_validate_binary_search_tree) [C](src/main/c/g0001_0100/s0098_validate_binary_search_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
+| 0098 |Validate Binary Search Tree| [Java](src/main/java/g0001_0100/s0098_validate_binary_search_tree) [Kotlin](src/main/kotlin/g0001_0100/s0098_validate_binary_search_tree) [TypeScript](src/main/ts/g0001_0100/s0098_validate_binary_search_tree) [Scala](src/main/scala/g0001_0100/s0098_validate_binary_search_tree) [Ruby](src/main/ruby/g0001_0100/s0098_validate_binary_search_tree) [PHP](src/main/php/g0001_0100/s0098_validate_binary_search_tree) [C#](src/main/csharp/g0001_0100/s0098_validate_binary_search_tree) [Go](src/main/go/g0001_0100/s0098_validate_binary_search_tree) [Cpp](src/main/cpp/g0001_0100/s0098_validate_binary_search_tree) [Python](src/main/python/g0001_0100/s0098_validate_binary_search_tree) [Swift](src/main/swift/g0001_0100/s0098_validate_binary_search_tree) [Elixir](src/main/elixir/g0001_0100/s0098_validate_binary_search_tree) [Rust](src/main/rust/g0001_0100/s0098_validate_binary_search_tree) [Dart](src/main/dart/g0001_0100/s0098_validate_binary_search_tree) [C](src/main/c/g0001_0100/s0098_validate_binary_search_tree) [JavaScript](src/main/js/g0001_0100/s0098_validate_binary_search_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
#### Day 9 Graph/BFS/DFS
| | | | | | |
|-|-|-|-|-|-|-
-| 0200 |Number of Islands| [Java](src/main/java/g0101_0200/s0200_number_of_islands) [Kotlin](src/main/kotlin/g0101_0200/s0200_number_of_islands) [TypeScript](src/main/ts/g0101_0200/s0200_number_of_islands) [Scala](src/main/scala/g0101_0200/s0200_number_of_islands) [Ruby](src/main/ruby/g0101_0200/s0200_number_of_islands) [PHP](src/main/php/g0101_0200/s0200_number_of_islands) [C#](src/main/csharp/g0101_0200/s0200_number_of_islands) [Go](src/main/go/g0101_0200/s0200_number_of_islands) [Cpp](src/main/cpp/g0101_0200/s0200_number_of_islands) [Python](src/main/python/g0101_0200/s0200_number_of_islands) [Swift](src/main/swift/g0101_0200/s0200_number_of_islands) [Elixir](src/main/elixir/g0101_0200/s0200_number_of_islands) [Rust](src/main/rust/g0101_0200/s0200_number_of_islands) [Dart](src/main/dart/g0101_0200/s0200_number_of_islands) [C](src/main/c/g0101_0200/s0200_number_of_islands)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Depth_First_Search, Breadth_First_Search, Matrix, Union_Find, Big_O_Time_O(M\*N)_Space_O(M\*N) | 3 | 87.24
+| 0200 |Number of Islands| [Java](src/main/java/g0101_0200/s0200_number_of_islands) [Kotlin](src/main/kotlin/g0101_0200/s0200_number_of_islands) [TypeScript](src/main/ts/g0101_0200/s0200_number_of_islands) [Scala](src/main/scala/g0101_0200/s0200_number_of_islands) [Ruby](src/main/ruby/g0101_0200/s0200_number_of_islands) [PHP](src/main/php/g0101_0200/s0200_number_of_islands) [C#](src/main/csharp/g0101_0200/s0200_number_of_islands) [Go](src/main/go/g0101_0200/s0200_number_of_islands) [Cpp](src/main/cpp/g0101_0200/s0200_number_of_islands) [Python](src/main/python/g0101_0200/s0200_number_of_islands) [Swift](src/main/swift/g0101_0200/s0200_number_of_islands) [Elixir](src/main/elixir/g0101_0200/s0200_number_of_islands) [Rust](src/main/rust/g0101_0200/s0200_number_of_islands) [Dart](src/main/dart/g0101_0200/s0200_number_of_islands) [C](src/main/c/g0101_0200/s0200_number_of_islands) [JavaScript](src/main/js/g0101_0200/s0200_number_of_islands)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Depth_First_Search, Breadth_First_Search, Matrix, Union_Find, Big_O_Time_O(M\*N)_Space_O(M\*N) | 3 | 87.24
#### Day 10 Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 0070 |Climbing Stairs| [Java](src/main/java/g0001_0100/s0070_climbing_stairs) [Kotlin](src/main/kotlin/g0001_0100/s0070_climbing_stairs) [TypeScript](src/main/ts/g0001_0100/s0070_climbing_stairs) [Scala](src/main/scala/g0001_0100/s0070_climbing_stairs) [Ruby](src/main/ruby/g0001_0100/s0070_climbing_stairs) [PHP](src/main/php/g0001_0100/s0070_climbing_stairs) [C#](src/main/csharp/g0001_0100/s0070_climbing_stairs) [Go](src/main/go/g0001_0100/s0070_climbing_stairs) [Cpp](src/main/cpp/g0001_0100/s0070_climbing_stairs) [Python](src/main/python/g0001_0100/s0070_climbing_stairs) [Swift](src/main/swift/g0001_0100/s0070_climbing_stairs) [Elixir](src/main/elixir/g0001_0100/s0070_climbing_stairs) [Rust](src/main/rust/g0001_0100/s0070_climbing_stairs) [Dart](src/main/dart/g0001_0100/s0070_climbing_stairs) [C](src/main/c/g0001_0100/s0070_climbing_stairs)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Memoization, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0070 |Climbing Stairs| [Java](src/main/java/g0001_0100/s0070_climbing_stairs) [Kotlin](src/main/kotlin/g0001_0100/s0070_climbing_stairs) [TypeScript](src/main/ts/g0001_0100/s0070_climbing_stairs) [Scala](src/main/scala/g0001_0100/s0070_climbing_stairs) [Ruby](src/main/ruby/g0001_0100/s0070_climbing_stairs) [PHP](src/main/php/g0001_0100/s0070_climbing_stairs) [C#](src/main/csharp/g0001_0100/s0070_climbing_stairs) [Go](src/main/go/g0001_0100/s0070_climbing_stairs) [Cpp](src/main/cpp/g0001_0100/s0070_climbing_stairs) [Python](src/main/python/g0001_0100/s0070_climbing_stairs) [Swift](src/main/swift/g0001_0100/s0070_climbing_stairs) [Elixir](src/main/elixir/g0001_0100/s0070_climbing_stairs) [Rust](src/main/rust/g0001_0100/s0070_climbing_stairs) [Dart](src/main/dart/g0001_0100/s0070_climbing_stairs) [C](src/main/c/g0001_0100/s0070_climbing_stairs) [JavaScript](src/main/js/g0001_0100/s0070_climbing_stairs)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Memoization, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
#### Day 11 Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 0062 |Unique Paths| [Java](src/main/java/g0001_0100/s0062_unique_paths) [Kotlin](src/main/kotlin/g0001_0100/s0062_unique_paths) [TypeScript](src/main/ts/g0001_0100/s0062_unique_paths) [Scala](src/main/scala/g0001_0100/s0062_unique_paths) [Ruby](src/main/ruby/g0001_0100/s0062_unique_paths) [PHP](src/main/php/g0001_0100/s0062_unique_paths) [C#](src/main/csharp/g0001_0100/s0062_unique_paths) [Go](src/main/go/g0001_0100/s0062_unique_paths) [Cpp](src/main/cpp/g0001_0100/s0062_unique_paths) [Python](src/main/python/g0001_0100/s0062_unique_paths) [Swift](src/main/swift/g0001_0100/s0062_unique_paths) [Elixir](src/main/elixir/g0001_0100/s0062_unique_paths) [Rust](src/main/rust/g0001_0100/s0062_unique_paths) [Dart](src/main/dart/g0001_0100/s0062_unique_paths) [C](src/main/c/g0001_0100/s0062_unique_paths)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Combinatorics, Big_O_Time_O(m\*n)_Space_O(m\*n) | 0 | 100.00
+| 0062 |Unique Paths| [Java](src/main/java/g0001_0100/s0062_unique_paths) [Kotlin](src/main/kotlin/g0001_0100/s0062_unique_paths) [TypeScript](src/main/ts/g0001_0100/s0062_unique_paths) [Scala](src/main/scala/g0001_0100/s0062_unique_paths) [Ruby](src/main/ruby/g0001_0100/s0062_unique_paths) [PHP](src/main/php/g0001_0100/s0062_unique_paths) [C#](src/main/csharp/g0001_0100/s0062_unique_paths) [Go](src/main/go/g0001_0100/s0062_unique_paths) [Cpp](src/main/cpp/g0001_0100/s0062_unique_paths) [Python](src/main/python/g0001_0100/s0062_unique_paths) [Swift](src/main/swift/g0001_0100/s0062_unique_paths) [Elixir](src/main/elixir/g0001_0100/s0062_unique_paths) [Rust](src/main/rust/g0001_0100/s0062_unique_paths) [Dart](src/main/dart/g0001_0100/s0062_unique_paths) [C](src/main/c/g0001_0100/s0062_unique_paths) [JavaScript](src/main/js/g0001_0100/s0062_unique_paths)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Combinatorics, Big_O_Time_O(m\*n)_Space_O(m\*n) | 0 | 100.00
#### Day 12 Sliding Window/Two Pointer
| | | | | | |
|-|-|-|-|-|-|-
-| 0438 |Find All Anagrams in a String| [Java](src/main/java/g0401_0500/s0438_find_all_anagrams_in_a_string) [Kotlin](src/main/kotlin/g0401_0500/s0438_find_all_anagrams_in_a_string) [TypeScript](src/main/ts/g0401_0500/s0438_find_all_anagrams_in_a_string) [Scala](src/main/scala/g0401_0500/s0438_find_all_anagrams_in_a_string) [Ruby](src/main/ruby/g0401_0500/s0438_find_all_anagrams_in_a_string) [PHP](src/main/php/g0401_0500/s0438_find_all_anagrams_in_a_string) [C#](src/main/csharp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Go](src/main/go/g0401_0500/s0438_find_all_anagrams_in_a_string) [Cpp](src/main/cpp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Python](src/main/python/g0401_0500/s0438_find_all_anagrams_in_a_string) [Swift](src/main/swift/g0401_0500/s0438_find_all_anagrams_in_a_string) [Elixir](src/main/elixir/g0401_0500/s0438_find_all_anagrams_in_a_string) [Rust](src/main/rust/g0401_0500/s0438_find_all_anagrams_in_a_string) [Dart](src/main/dart/g0401_0500/s0438_find_all_anagrams_in_a_string) [C](src/main/c/g0401_0500/s0438_find_all_anagrams_in_a_string)| Medium | Top_100_Liked_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n+m)_Space_O(1) | 3 | 99.83
+| 0438 |Find All Anagrams in a String| [Java](src/main/java/g0401_0500/s0438_find_all_anagrams_in_a_string) [Kotlin](src/main/kotlin/g0401_0500/s0438_find_all_anagrams_in_a_string) [TypeScript](src/main/ts/g0401_0500/s0438_find_all_anagrams_in_a_string) [Scala](src/main/scala/g0401_0500/s0438_find_all_anagrams_in_a_string) [Ruby](src/main/ruby/g0401_0500/s0438_find_all_anagrams_in_a_string) [PHP](src/main/php/g0401_0500/s0438_find_all_anagrams_in_a_string) [C#](src/main/csharp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Go](src/main/go/g0401_0500/s0438_find_all_anagrams_in_a_string) [Cpp](src/main/cpp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Python](src/main/python/g0401_0500/s0438_find_all_anagrams_in_a_string) [Swift](src/main/swift/g0401_0500/s0438_find_all_anagrams_in_a_string) [Elixir](src/main/elixir/g0401_0500/s0438_find_all_anagrams_in_a_string) [Rust](src/main/rust/g0401_0500/s0438_find_all_anagrams_in_a_string) [Dart](src/main/dart/g0401_0500/s0438_find_all_anagrams_in_a_string) [C](src/main/c/g0401_0500/s0438_find_all_anagrams_in_a_string) [JavaScript](src/main/js/g0401_0500/s0438_find_all_anagrams_in_a_string)| Medium | Top_100_Liked_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n+m)_Space_O(1) | 3 | 99.83
#### Day 13 Hashmap
| | | | | | |
|-|-|-|-|-|-|-
-| 0001 |Two Sum| [Java](src/main/java/g0001_0100/s0001_two_sum) [Kotlin](src/main/kotlin/g0001_0100/s0001_two_sum) [TypeScript](src/main/ts/g0001_0100/s0001_two_sum) [Scala](src/main/scala/g0001_0100/s0001_two_sum) [Ruby](src/main/ruby/g0001_0100/s0001_two_sum) [PHP](src/main/php/g0001_0100/s0001_two_sum) [C#](src/main/csharp/g0001_0100/s0001_two_sum) [Go](src/main/go/g0001_0100/s0001_two_sum) [Cpp](src/main/cpp/g0001_0100/s0001_two_sum) [Python](src/main/python/g0001_0100/s0001_two_sum) [Swift](src/main/swift/g0001_0100/s0001_two_sum) [Elixir](src/main/elixir/g0001_0100/s0001_two_sum) [Rust](src/main/rust/g0001_0100/s0001_two_sum) [Dart](src/main/dart/g0001_0100/s0001_two_sum) [C](src/main/c/g0001_0100/s0001_two_sum)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Big_O_Time_O(n)_Space_O(n), AI_can_be_used_to_solve_the_task | 2 | 98.90
+| 0001 |Two Sum| [Java](src/main/java/g0001_0100/s0001_two_sum) [Kotlin](src/main/kotlin/g0001_0100/s0001_two_sum) [TypeScript](src/main/ts/g0001_0100/s0001_two_sum) [Scala](src/main/scala/g0001_0100/s0001_two_sum) [Ruby](src/main/ruby/g0001_0100/s0001_two_sum) [PHP](src/main/php/g0001_0100/s0001_two_sum) [C#](src/main/csharp/g0001_0100/s0001_two_sum) [Go](src/main/go/g0001_0100/s0001_two_sum) [Cpp](src/main/cpp/g0001_0100/s0001_two_sum) [Python](src/main/python/g0001_0100/s0001_two_sum) [Swift](src/main/swift/g0001_0100/s0001_two_sum) [Elixir](src/main/elixir/g0001_0100/s0001_two_sum) [Rust](src/main/rust/g0001_0100/s0001_two_sum) [Dart](src/main/dart/g0001_0100/s0001_two_sum) [C](src/main/c/g0001_0100/s0001_two_sum) [JavaScript](src/main/js/g0001_0100/s0001_two_sum)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Big_O_Time_O(n)_Space_O(n), AI_can_be_used_to_solve_the_task | 2 | 98.90
#### Day 14 Stack
| | | | | | |
|-|-|-|-|-|-|-
-| 0394 |Decode String| [Java](src/main/java/g0301_0400/s0394_decode_string) [Kotlin](src/main/kotlin/g0301_0400/s0394_decode_string) [TypeScript](src/main/ts/g0301_0400/s0394_decode_string) [Scala](src/main/scala/g0301_0400/s0394_decode_string) [Ruby](src/main/ruby/g0301_0400/s0394_decode_string) [PHP](src/main/php/g0301_0400/s0394_decode_string) [C#](src/main/csharp/g0301_0400/s0394_decode_string) [Go](src/main/go/g0301_0400/s0394_decode_string) [Cpp](src/main/cpp/g0301_0400/s0394_decode_string) [Python](src/main/python/g0301_0400/s0394_decode_string) [Swift](src/main/swift/g0301_0400/s0394_decode_string) [Elixir](src/main/elixir/g0301_0400/s0394_decode_string) [Rust](src/main/rust/g0301_0400/s0394_decode_string) [Dart](src/main/dart/g0301_0400/s0394_decode_string) [C](src/main/c/g0301_0400/s0394_decode_string)| Medium | Top_100_Liked_Questions, String, Stack, Recursion, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0394 |Decode String| [Java](src/main/java/g0301_0400/s0394_decode_string) [Kotlin](src/main/kotlin/g0301_0400/s0394_decode_string) [TypeScript](src/main/ts/g0301_0400/s0394_decode_string) [Scala](src/main/scala/g0301_0400/s0394_decode_string) [Ruby](src/main/ruby/g0301_0400/s0394_decode_string) [PHP](src/main/php/g0301_0400/s0394_decode_string) [C#](src/main/csharp/g0301_0400/s0394_decode_string) [Go](src/main/go/g0301_0400/s0394_decode_string) [Cpp](src/main/cpp/g0301_0400/s0394_decode_string) [Python](src/main/python/g0301_0400/s0394_decode_string) [Swift](src/main/swift/g0301_0400/s0394_decode_string) [Elixir](src/main/elixir/g0301_0400/s0394_decode_string) [Rust](src/main/rust/g0301_0400/s0394_decode_string) [Dart](src/main/dart/g0301_0400/s0394_decode_string) [C](src/main/c/g0301_0400/s0394_decode_string) [JavaScript](src/main/js/g0301_0400/s0394_decode_string)| Medium | Top_100_Liked_Questions, String, Stack, Recursion, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
#### Day 15 Heap
@@ -1067,14 +937,14 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0019 |Remove Nth Node From End of List| [Java](src/main/java/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Kotlin](src/main/kotlin/g0001_0100/s0019_remove_nth_node_from_end_of_list) [TypeScript](src/main/ts/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Scala](src/main/scala/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Ruby](src/main/ruby/g0001_0100/s0019_remove_nth_node_from_end_of_list) [PHP](src/main/php/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C#](src/main/csharp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Go](src/main/go/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Cpp](src/main/cpp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Python](src/main/python/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Swift](src/main/swift/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Elixir](src/main/elixir/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Rust](src/main/rust/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Dart](src/main/dart/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C](src/main/c/g0001_0100/s0019_remove_nth_node_from_end_of_list)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Two_Pointers, Linked_List, Big_O_Time_O(L)_Space_O(L) | 0 | 100.00
-| 0234 |Palindrome Linked List| [Java](src/main/java/g0201_0300/s0234_palindrome_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0234_palindrome_linked_list) [TypeScript](src/main/ts/g0201_0300/s0234_palindrome_linked_list) [Scala](src/main/scala/g0201_0300/s0234_palindrome_linked_list) [Ruby](src/main/ruby/g0201_0300/s0234_palindrome_linked_list) [PHP](src/main/php/g0201_0300/s0234_palindrome_linked_list) [C#](src/main/csharp/g0201_0300/s0234_palindrome_linked_list) [Go](src/main/go/g0201_0300/s0234_palindrome_linked_list) [Cpp](src/main/cpp/g0201_0300/s0234_palindrome_linked_list) [Python](src/main/python/g0201_0300/s0234_palindrome_linked_list) [Swift](src/main/swift/g0201_0300/s0234_palindrome_linked_list) [Elixir](src/main/elixir/g0201_0300/s0234_palindrome_linked_list) [Rust](src/main/rust/g0201_0300/s0234_palindrome_linked_list) [Dart](src/main/dart/g0201_0300/s0234_palindrome_linked_list) [C](src/main/c/g0201_0300/s0234_palindrome_linked_list)| Easy | Top_100_Liked_Questions, Two_Pointers, Stack, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(1) | 4 | 84.46
+| 0019 |Remove Nth Node From End of List| [Java](src/main/java/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Kotlin](src/main/kotlin/g0001_0100/s0019_remove_nth_node_from_end_of_list) [TypeScript](src/main/ts/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Scala](src/main/scala/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Ruby](src/main/ruby/g0001_0100/s0019_remove_nth_node_from_end_of_list) [PHP](src/main/php/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C#](src/main/csharp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Go](src/main/go/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Cpp](src/main/cpp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Python](src/main/python/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Swift](src/main/swift/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Elixir](src/main/elixir/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Rust](src/main/rust/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Dart](src/main/dart/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C](src/main/c/g0001_0100/s0019_remove_nth_node_from_end_of_list) [JavaScript](src/main/js/g0001_0100/s0019_remove_nth_node_from_end_of_list)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Two_Pointers, Linked_List, Big_O_Time_O(L)_Space_O(L) | 0 | 100.00
+| 0234 |Palindrome Linked List| [Java](src/main/java/g0201_0300/s0234_palindrome_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0234_palindrome_linked_list) [TypeScript](src/main/ts/g0201_0300/s0234_palindrome_linked_list) [Scala](src/main/scala/g0201_0300/s0234_palindrome_linked_list) [Ruby](src/main/ruby/g0201_0300/s0234_palindrome_linked_list) [PHP](src/main/php/g0201_0300/s0234_palindrome_linked_list) [C#](src/main/csharp/g0201_0300/s0234_palindrome_linked_list) [Go](src/main/go/g0201_0300/s0234_palindrome_linked_list) [Cpp](src/main/cpp/g0201_0300/s0234_palindrome_linked_list) [Python](src/main/python/g0201_0300/s0234_palindrome_linked_list) [Swift](src/main/swift/g0201_0300/s0234_palindrome_linked_list) [Elixir](src/main/elixir/g0201_0300/s0234_palindrome_linked_list) [Rust](src/main/rust/g0201_0300/s0234_palindrome_linked_list) [Dart](src/main/dart/g0201_0300/s0234_palindrome_linked_list) [C](src/main/c/g0201_0300/s0234_palindrome_linked_list) [JavaScript](src/main/js/g0201_0300/s0234_palindrome_linked_list)| Easy | Top_100_Liked_Questions, Two_Pointers, Stack, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(1) | 4 | 84.46
#### Day 4 Linked List
| | | | | | |
|-|-|-|-|-|-|-
-| 0148 |Sort List| [Java](src/main/java/g0101_0200/s0148_sort_list) [Kotlin](src/main/kotlin/g0101_0200/s0148_sort_list) [TypeScript](src/main/ts/g0101_0200/s0148_sort_list) [Scala](src/main/scala/g0101_0200/s0148_sort_list) [Ruby](src/main/ruby/g0101_0200/s0148_sort_list) [PHP](src/main/php/g0101_0200/s0148_sort_list) [C#](src/main/csharp/g0101_0200/s0148_sort_list) [Go](src/main/go/g0101_0200/s0148_sort_list) [Cpp](src/main/cpp/g0101_0200/s0148_sort_list) [Python](src/main/python/g0101_0200/s0148_sort_list) [Swift](src/main/swift/g0101_0200/s0148_sort_list) [Elixir](src/main/elixir/g0101_0200/s0148_sort_list) [Rust](src/main/rust/g0101_0200/s0148_sort_list) [Dart](src/main/dart/g0101_0200/s0148_sort_list) [C](src/main/c/g0101_0200/s0148_sort_list)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Sorting, Two_Pointers, Linked_List, Divide_and_Conquer, Merge_Sort, Big_O_Time_O(log(N))_Space_O(log(N)) | 9 | 93.90
+| 0148 |Sort List| [Java](src/main/java/g0101_0200/s0148_sort_list) [Kotlin](src/main/kotlin/g0101_0200/s0148_sort_list) [TypeScript](src/main/ts/g0101_0200/s0148_sort_list) [Scala](src/main/scala/g0101_0200/s0148_sort_list) [Ruby](src/main/ruby/g0101_0200/s0148_sort_list) [PHP](src/main/php/g0101_0200/s0148_sort_list) [C#](src/main/csharp/g0101_0200/s0148_sort_list) [Go](src/main/go/g0101_0200/s0148_sort_list) [Cpp](src/main/cpp/g0101_0200/s0148_sort_list) [Python](src/main/python/g0101_0200/s0148_sort_list) [Swift](src/main/swift/g0101_0200/s0148_sort_list) [Elixir](src/main/elixir/g0101_0200/s0148_sort_list) [Rust](src/main/rust/g0101_0200/s0148_sort_list) [Dart](src/main/dart/g0101_0200/s0148_sort_list) [C](src/main/c/g0101_0200/s0148_sort_list) [JavaScript](src/main/js/g0101_0200/s0148_sort_list)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Sorting, Two_Pointers, Linked_List, Divide_and_Conquer, Merge_Sort, Big_O_Time_O(log(N))_Space_O(log(N)) | 9 | 93.90
#### Day 5 Greedy
@@ -1085,27 +955,27 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0226 |Invert Binary Tree| [Java](src/main/java/g0201_0300/s0226_invert_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0226_invert_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0226_invert_binary_tree) [Scala](src/main/scala/g0201_0300/s0226_invert_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0226_invert_binary_tree) [PHP](src/main/php/g0201_0300/s0226_invert_binary_tree) [C#](src/main/csharp/g0201_0300/s0226_invert_binary_tree) [Go](src/main/go/g0201_0300/s0226_invert_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0226_invert_binary_tree) [Python](src/main/python/g0201_0300/s0226_invert_binary_tree) [Swift](src/main/swift/g0201_0300/s0226_invert_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0226_invert_binary_tree) [Rust](src/main/rust/g0201_0300/s0226_invert_binary_tree) [Dart](src/main/dart/g0201_0300/s0226_invert_binary_tree) [C](src/main/c/g0201_0300/s0226_invert_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0226 |Invert Binary Tree| [Java](src/main/java/g0201_0300/s0226_invert_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0226_invert_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0226_invert_binary_tree) [Scala](src/main/scala/g0201_0300/s0226_invert_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0226_invert_binary_tree) [PHP](src/main/php/g0201_0300/s0226_invert_binary_tree) [C#](src/main/csharp/g0201_0300/s0226_invert_binary_tree) [Go](src/main/go/g0201_0300/s0226_invert_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0226_invert_binary_tree) [Python](src/main/python/g0201_0300/s0226_invert_binary_tree) [Swift](src/main/swift/g0201_0300/s0226_invert_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0226_invert_binary_tree) [Rust](src/main/rust/g0201_0300/s0226_invert_binary_tree) [Dart](src/main/dart/g0201_0300/s0226_invert_binary_tree) [C](src/main/c/g0201_0300/s0226_invert_binary_tree) [JavaScript](src/main/js/g0201_0300/s0226_invert_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
#### Day 7 Tree
| | | | | | |
|-|-|-|-|-|-|-
-| 0543 |Diameter of Binary Tree| [Java](src/main/java/g0501_0600/s0543_diameter_of_binary_tree) [Kotlin](src/main/kotlin/g0501_0600/s0543_diameter_of_binary_tree) [TypeScript](src/main/ts/g0501_0600/s0543_diameter_of_binary_tree) [Scala](src/main/scala/g0501_0600/s0543_diameter_of_binary_tree) [Ruby](src/main/ruby/g0501_0600/s0543_diameter_of_binary_tree) [PHP](src/main/php/g0501_0600/s0543_diameter_of_binary_tree) [C#](src/main/csharp/g0501_0600/s0543_diameter_of_binary_tree) [Go](src/main/go/g0501_0600/s0543_diameter_of_binary_tree) [Cpp](src/main/cpp/g0501_0600/s0543_diameter_of_binary_tree) [Python](src/main/python/g0501_0600/s0543_diameter_of_binary_tree) [Swift](src/main/swift/g0501_0600/s0543_diameter_of_binary_tree) [Elixir](src/main/elixir/g0501_0600/s0543_diameter_of_binary_tree) [Rust](src/main/rust/g0501_0600/s0543_diameter_of_binary_tree) [Dart](src/main/dart/g0501_0600/s0543_diameter_of_binary_tree) [C](src/main/c/g0501_0600/s0543_diameter_of_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0437 |Path Sum III| [Java](src/main/java/g0401_0500/s0437_path_sum_iii) [Kotlin](src/main/kotlin/g0401_0500/s0437_path_sum_iii) [TypeScript](src/main/ts/g0401_0500/s0437_path_sum_iii) [Scala](src/main/scala/g0401_0500/s0437_path_sum_iii) [Ruby](src/main/ruby/g0401_0500/s0437_path_sum_iii) [PHP](src/main/php/g0401_0500/s0437_path_sum_iii) [C#](src/main/csharp/g0401_0500/s0437_path_sum_iii) [Go](src/main/go/g0401_0500/s0437_path_sum_iii) [Cpp](src/main/cpp/g0401_0500/s0437_path_sum_iii) [Python](src/main/python/g0401_0500/s0437_path_sum_iii) [Swift](src/main/swift/g0401_0500/s0437_path_sum_iii) [Elixir](src/main/elixir/g0401_0500/s0437_path_sum_iii) [Rust](src/main/rust/g0401_0500/s0437_path_sum_iii) [Dart](src/main/dart/g0401_0500/s0437_path_sum_iii) [C](src/main/c/g0401_0500/s0437_path_sum_iii)| Medium | Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 2 | 100.00
+| 0543 |Diameter of Binary Tree| [Java](src/main/java/g0501_0600/s0543_diameter_of_binary_tree) [Kotlin](src/main/kotlin/g0501_0600/s0543_diameter_of_binary_tree) [TypeScript](src/main/ts/g0501_0600/s0543_diameter_of_binary_tree) [Scala](src/main/scala/g0501_0600/s0543_diameter_of_binary_tree) [Ruby](src/main/ruby/g0501_0600/s0543_diameter_of_binary_tree) [PHP](src/main/php/g0501_0600/s0543_diameter_of_binary_tree) [C#](src/main/csharp/g0501_0600/s0543_diameter_of_binary_tree) [Go](src/main/go/g0501_0600/s0543_diameter_of_binary_tree) [Cpp](src/main/cpp/g0501_0600/s0543_diameter_of_binary_tree) [Python](src/main/python/g0501_0600/s0543_diameter_of_binary_tree) [Swift](src/main/swift/g0501_0600/s0543_diameter_of_binary_tree) [Elixir](src/main/elixir/g0501_0600/s0543_diameter_of_binary_tree) [Rust](src/main/rust/g0501_0600/s0543_diameter_of_binary_tree) [Dart](src/main/dart/g0501_0600/s0543_diameter_of_binary_tree) [C](src/main/c/g0501_0600/s0543_diameter_of_binary_tree) [JavaScript](src/main/js/g0501_0600/s0543_diameter_of_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0437 |Path Sum III| [Java](src/main/java/g0401_0500/s0437_path_sum_iii) [Kotlin](src/main/kotlin/g0401_0500/s0437_path_sum_iii) [TypeScript](src/main/ts/g0401_0500/s0437_path_sum_iii) [Scala](src/main/scala/g0401_0500/s0437_path_sum_iii) [Ruby](src/main/ruby/g0401_0500/s0437_path_sum_iii) [PHP](src/main/php/g0401_0500/s0437_path_sum_iii) [C#](src/main/csharp/g0401_0500/s0437_path_sum_iii) [Go](src/main/go/g0401_0500/s0437_path_sum_iii) [Cpp](src/main/cpp/g0401_0500/s0437_path_sum_iii) [Python](src/main/python/g0401_0500/s0437_path_sum_iii) [Swift](src/main/swift/g0401_0500/s0437_path_sum_iii) [Elixir](src/main/elixir/g0401_0500/s0437_path_sum_iii) [Rust](src/main/rust/g0401_0500/s0437_path_sum_iii) [Dart](src/main/dart/g0401_0500/s0437_path_sum_iii) [C](src/main/c/g0401_0500/s0437_path_sum_iii) [JavaScript](src/main/js/g0401_0500/s0437_path_sum_iii)| Medium | Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 2 | 100.00
#### Day 8 Binary Search
| | | | | | |
|-|-|-|-|-|-|-
-| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
-| 0033 |Search in Rotated Sorted Array| [Java](src/main/java/g0001_0100/s0033_search_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0033_search_in_rotated_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0033_search_in_rotated_sorted_array) [Scala](src/main/scala/g0001_0100/s0033_search_in_rotated_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0033_search_in_rotated_sorted_array) [PHP](src/main/php/g0001_0100/s0033_search_in_rotated_sorted_array) [C#](src/main/csharp/g0001_0100/s0033_search_in_rotated_sorted_array) [Go](src/main/go/g0001_0100/s0033_search_in_rotated_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0033_search_in_rotated_sorted_array) [Python](src/main/python/g0001_0100/s0033_search_in_rotated_sorted_array) [Swift](src/main/swift/g0001_0100/s0033_search_in_rotated_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0033_search_in_rotated_sorted_array) [Rust](src/main/rust/g0001_0100/s0033_search_in_rotated_sorted_array) [Dart](src/main/dart/g0001_0100/s0033_search_in_rotated_sorted_array) [C](src/main/c/g0001_0100/s0033_search_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
+| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix) [JavaScript](src/main/js/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
+| 0033 |Search in Rotated Sorted Array| [Java](src/main/java/g0001_0100/s0033_search_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0033_search_in_rotated_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0033_search_in_rotated_sorted_array) [Scala](src/main/scala/g0001_0100/s0033_search_in_rotated_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0033_search_in_rotated_sorted_array) [PHP](src/main/php/g0001_0100/s0033_search_in_rotated_sorted_array) [C#](src/main/csharp/g0001_0100/s0033_search_in_rotated_sorted_array) [Go](src/main/go/g0001_0100/s0033_search_in_rotated_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0033_search_in_rotated_sorted_array) [Python](src/main/python/g0001_0100/s0033_search_in_rotated_sorted_array) [Swift](src/main/swift/g0001_0100/s0033_search_in_rotated_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0033_search_in_rotated_sorted_array) [Rust](src/main/rust/g0001_0100/s0033_search_in_rotated_sorted_array) [Dart](src/main/dart/g0001_0100/s0033_search_in_rotated_sorted_array) [C](src/main/c/g0001_0100/s0033_search_in_rotated_sorted_array) [JavaScript](src/main/js/g0001_0100/s0033_search_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
#### Day 9 Binary Search Tree
| | | | | | |
|-|-|-|-|-|-|-
-| 0230 |Kth Smallest Element in a BST| [Java](src/main/java/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Kotlin](src/main/kotlin/g0201_0300/s0230_kth_smallest_element_in_a_bst) [TypeScript](src/main/ts/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Scala](src/main/scala/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Ruby](src/main/ruby/g0201_0300/s0230_kth_smallest_element_in_a_bst) [PHP](src/main/php/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C#](src/main/csharp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Go](src/main/go/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Cpp](src/main/cpp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Python](src/main/python/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Swift](src/main/swift/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Elixir](src/main/elixir/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Rust](src/main/rust/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Dart](src/main/dart/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C](src/main/c/g0201_0300/s0230_kth_smallest_element_in_a_bst)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0230 |Kth Smallest Element in a BST| [Java](src/main/java/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Kotlin](src/main/kotlin/g0201_0300/s0230_kth_smallest_element_in_a_bst) [TypeScript](src/main/ts/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Scala](src/main/scala/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Ruby](src/main/ruby/g0201_0300/s0230_kth_smallest_element_in_a_bst) [PHP](src/main/php/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C#](src/main/csharp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Go](src/main/go/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Cpp](src/main/cpp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Python](src/main/python/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Swift](src/main/swift/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Elixir](src/main/elixir/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Rust](src/main/rust/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Dart](src/main/dart/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C](src/main/c/g0201_0300/s0230_kth_smallest_element_in_a_bst) [JavaScript](src/main/js/g0201_0300/s0230_kth_smallest_element_in_a_bst)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
#### Day 10 Graph/BFS/DFS
@@ -1121,41 +991,41 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0198 |House Robber| [Java](src/main/java/g0101_0200/s0198_house_robber) [Kotlin](src/main/kotlin/g0101_0200/s0198_house_robber) [TypeScript](src/main/ts/g0101_0200/s0198_house_robber) [Scala](src/main/scala/g0101_0200/s0198_house_robber) [Ruby](src/main/ruby/g0101_0200/s0198_house_robber) [PHP](src/main/php/g0101_0200/s0198_house_robber) [C#](src/main/csharp/g0101_0200/s0198_house_robber) [Go](src/main/go/g0101_0200/s0198_house_robber) [Cpp](src/main/cpp/g0101_0200/s0198_house_robber) [Python](src/main/python/g0101_0200/s0198_house_robber) [Swift](src/main/swift/g0101_0200/s0198_house_robber) [Elixir](src/main/elixir/g0101_0200/s0198_house_robber) [Rust](src/main/rust/g0101_0200/s0198_house_robber) [Dart](src/main/dart/g0101_0200/s0198_house_robber) [C](src/main/c/g0101_0200/s0198_house_robber)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0322 |Coin Change| [Java](src/main/java/g0301_0400/s0322_coin_change) [Kotlin](src/main/kotlin/g0301_0400/s0322_coin_change) [TypeScript](src/main/ts/g0301_0400/s0322_coin_change) [Scala](src/main/scala/g0301_0400/s0322_coin_change) [Ruby](src/main/ruby/g0301_0400/s0322_coin_change) [PHP](src/main/php/g0301_0400/s0322_coin_change) [C#](src/main/csharp/g0301_0400/s0322_coin_change) [Go](src/main/go/g0301_0400/s0322_coin_change) [Cpp](src/main/cpp/g0301_0400/s0322_coin_change) [Python](src/main/python/g0301_0400/s0322_coin_change) [Swift](src/main/swift/g0301_0400/s0322_coin_change) [Elixir](src/main/elixir/g0301_0400/s0322_coin_change) [Rust](src/main/rust/g0301_0400/s0322_coin_change) [Dart](src/main/dart/g0301_0400/s0322_coin_change) [C](src/main/c/g0301_0400/s0322_coin_change)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Breadth_First_Search, Big_O_Time_O(m\*n)_Space_O(amount) | 12 | 92.59
+| 0198 |House Robber| [Java](src/main/java/g0101_0200/s0198_house_robber) [Kotlin](src/main/kotlin/g0101_0200/s0198_house_robber) [TypeScript](src/main/ts/g0101_0200/s0198_house_robber) [Scala](src/main/scala/g0101_0200/s0198_house_robber) [Ruby](src/main/ruby/g0101_0200/s0198_house_robber) [PHP](src/main/php/g0101_0200/s0198_house_robber) [C#](src/main/csharp/g0101_0200/s0198_house_robber) [Go](src/main/go/g0101_0200/s0198_house_robber) [Cpp](src/main/cpp/g0101_0200/s0198_house_robber) [Python](src/main/python/g0101_0200/s0198_house_robber) [Swift](src/main/swift/g0101_0200/s0198_house_robber) [Elixir](src/main/elixir/g0101_0200/s0198_house_robber) [Rust](src/main/rust/g0101_0200/s0198_house_robber) [Dart](src/main/dart/g0101_0200/s0198_house_robber) [C](src/main/c/g0101_0200/s0198_house_robber) [JavaScript](src/main/js/g0101_0200/s0198_house_robber)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0322 |Coin Change| [Java](src/main/java/g0301_0400/s0322_coin_change) [Kotlin](src/main/kotlin/g0301_0400/s0322_coin_change) [TypeScript](src/main/ts/g0301_0400/s0322_coin_change) [Scala](src/main/scala/g0301_0400/s0322_coin_change) [Ruby](src/main/ruby/g0301_0400/s0322_coin_change) [PHP](src/main/php/g0301_0400/s0322_coin_change) [C#](src/main/csharp/g0301_0400/s0322_coin_change) [Go](src/main/go/g0301_0400/s0322_coin_change) [Cpp](src/main/cpp/g0301_0400/s0322_coin_change) [Python](src/main/python/g0301_0400/s0322_coin_change) [Swift](src/main/swift/g0301_0400/s0322_coin_change) [Elixir](src/main/elixir/g0301_0400/s0322_coin_change) [Rust](src/main/rust/g0301_0400/s0322_coin_change) [Dart](src/main/dart/g0301_0400/s0322_coin_change) [C](src/main/c/g0301_0400/s0322_coin_change) [JavaScript](src/main/js/g0301_0400/s0322_coin_change)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Breadth_First_Search, Big_O_Time_O(m\*n)_Space_O(amount) | 12 | 92.59
#### Day 13 Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 0416 |Partition Equal Subset Sum| [Java](src/main/java/g0401_0500/s0416_partition_equal_subset_sum) [Kotlin](src/main/kotlin/g0401_0500/s0416_partition_equal_subset_sum) [TypeScript](src/main/ts/g0401_0500/s0416_partition_equal_subset_sum) [Scala](src/main/scala/g0401_0500/s0416_partition_equal_subset_sum) [Ruby](src/main/ruby/g0401_0500/s0416_partition_equal_subset_sum) [PHP](src/main/php/g0401_0500/s0416_partition_equal_subset_sum) [C#](src/main/csharp/g0401_0500/s0416_partition_equal_subset_sum) [Go](src/main/go/g0401_0500/s0416_partition_equal_subset_sum) [Cpp](src/main/cpp/g0401_0500/s0416_partition_equal_subset_sum) [Python](src/main/python/g0401_0500/s0416_partition_equal_subset_sum) [Swift](src/main/swift/g0401_0500/s0416_partition_equal_subset_sum) [Elixir](src/main/elixir/g0401_0500/s0416_partition_equal_subset_sum) [Rust](src/main/rust/g0401_0500/s0416_partition_equal_subset_sum) [Dart](src/main/dart/g0401_0500/s0416_partition_equal_subset_sum) [C](src/main/c/g0401_0500/s0416_partition_equal_subset_sum)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Big_O_Time_O(n\*sums)_Space_O(n\*sums) | 5 | 99.88
-| 0152 |Maximum Product Subarray| [Java](src/main/java/g0101_0200/s0152_maximum_product_subarray) [Kotlin](src/main/kotlin/g0101_0200/s0152_maximum_product_subarray) [TypeScript](src/main/ts/g0101_0200/s0152_maximum_product_subarray) [Scala](src/main/scala/g0101_0200/s0152_maximum_product_subarray) [Ruby](src/main/ruby/g0101_0200/s0152_maximum_product_subarray) [PHP](src/main/php/g0101_0200/s0152_maximum_product_subarray) [C#](src/main/csharp/g0101_0200/s0152_maximum_product_subarray) [Go](src/main/go/g0101_0200/s0152_maximum_product_subarray) [Cpp](src/main/cpp/g0101_0200/s0152_maximum_product_subarray) [Python](src/main/python/g0101_0200/s0152_maximum_product_subarray) [Swift](src/main/swift/g0101_0200/s0152_maximum_product_subarray) [Elixir](src/main/elixir/g0101_0200/s0152_maximum_product_subarray) [Rust](src/main/rust/g0101_0200/s0152_maximum_product_subarray) [Dart](src/main/dart/g0101_0200/s0152_maximum_product_subarray) [C](src/main/c/g0101_0200/s0152_maximum_product_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 92.74
+| 0416 |Partition Equal Subset Sum| [Java](src/main/java/g0401_0500/s0416_partition_equal_subset_sum) [Kotlin](src/main/kotlin/g0401_0500/s0416_partition_equal_subset_sum) [TypeScript](src/main/ts/g0401_0500/s0416_partition_equal_subset_sum) [Scala](src/main/scala/g0401_0500/s0416_partition_equal_subset_sum) [Ruby](src/main/ruby/g0401_0500/s0416_partition_equal_subset_sum) [PHP](src/main/php/g0401_0500/s0416_partition_equal_subset_sum) [C#](src/main/csharp/g0401_0500/s0416_partition_equal_subset_sum) [Go](src/main/go/g0401_0500/s0416_partition_equal_subset_sum) [Cpp](src/main/cpp/g0401_0500/s0416_partition_equal_subset_sum) [Python](src/main/python/g0401_0500/s0416_partition_equal_subset_sum) [Swift](src/main/swift/g0401_0500/s0416_partition_equal_subset_sum) [Elixir](src/main/elixir/g0401_0500/s0416_partition_equal_subset_sum) [Rust](src/main/rust/g0401_0500/s0416_partition_equal_subset_sum) [Dart](src/main/dart/g0401_0500/s0416_partition_equal_subset_sum) [C](src/main/c/g0401_0500/s0416_partition_equal_subset_sum) [JavaScript](src/main/js/g0401_0500/s0416_partition_equal_subset_sum)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Big_O_Time_O(n\*sums)_Space_O(n\*sums) | 5 | 99.88
+| 0152 |Maximum Product Subarray| [Java](src/main/java/g0101_0200/s0152_maximum_product_subarray) [Kotlin](src/main/kotlin/g0101_0200/s0152_maximum_product_subarray) [TypeScript](src/main/ts/g0101_0200/s0152_maximum_product_subarray) [Scala](src/main/scala/g0101_0200/s0152_maximum_product_subarray) [Ruby](src/main/ruby/g0101_0200/s0152_maximum_product_subarray) [PHP](src/main/php/g0101_0200/s0152_maximum_product_subarray) [C#](src/main/csharp/g0101_0200/s0152_maximum_product_subarray) [Go](src/main/go/g0101_0200/s0152_maximum_product_subarray) [Cpp](src/main/cpp/g0101_0200/s0152_maximum_product_subarray) [Python](src/main/python/g0101_0200/s0152_maximum_product_subarray) [Swift](src/main/swift/g0101_0200/s0152_maximum_product_subarray) [Elixir](src/main/elixir/g0101_0200/s0152_maximum_product_subarray) [Rust](src/main/rust/g0101_0200/s0152_maximum_product_subarray) [Dart](src/main/dart/g0101_0200/s0152_maximum_product_subarray) [C](src/main/c/g0101_0200/s0152_maximum_product_subarray) [JavaScript](src/main/js/g0101_0200/s0152_maximum_product_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 92.74
#### Day 14 Sliding Window/Two Pointer
| | | | | | |
|-|-|-|-|-|-|-
-| 0003 |Longest Substring Without Repeating Characters| [Java](src/main/java/g0001_0100/s0003_longest_substring_without_repeating_characters) [Kotlin](src/main/kotlin/g0001_0100/s0003_longest_substring_without_repeating_characters) [TypeScript](src/main/ts/g0001_0100/s0003_longest_substring_without_repeating_characters) [Scala](src/main/scala/g0001_0100/s0003_longest_substring_without_repeating_characters) [Ruby](src/main/ruby/g0001_0100/s0003_longest_substring_without_repeating_characters) [PHP](src/main/php/g0001_0100/s0003_longest_substring_without_repeating_characters) [C#](src/main/csharp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Go](src/main/go/g0001_0100/s0003_longest_substring_without_repeating_characters) [Cpp](src/main/cpp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Python](src/main/python/g0001_0100/s0003_longest_substring_without_repeating_characters) [Swift](src/main/swift/g0001_0100/s0003_longest_substring_without_repeating_characters) [Elixir](src/main/elixir/g0001_0100/s0003_longest_substring_without_repeating_characters) [Rust](src/main/rust/g0001_0100/s0003_longest_substring_without_repeating_characters) [Dart](src/main/dart/g0001_0100/s0003_longest_substring_without_repeating_characters) [C](src/main/c/g0001_0100/s0003_longest_substring_without_repeating_characters)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n)_Space_O(1), AI_can_be_used_to_solve_the_task | 2 | 98.59
-| 0076 |Minimum Window Substring| [Java](src/main/java/g0001_0100/s0076_minimum_window_substring) [Kotlin](src/main/kotlin/g0001_0100/s0076_minimum_window_substring) [TypeScript](src/main/ts/g0001_0100/s0076_minimum_window_substring) [Scala](src/main/scala/g0001_0100/s0076_minimum_window_substring) [Ruby](src/main/ruby/g0001_0100/s0076_minimum_window_substring) [PHP](src/main/php/g0001_0100/s0076_minimum_window_substring) [C#](src/main/csharp/g0001_0100/s0076_minimum_window_substring) [Go](src/main/go/g0001_0100/s0076_minimum_window_substring) [Cpp](src/main/cpp/g0001_0100/s0076_minimum_window_substring) [Python](src/main/python/g0001_0100/s0076_minimum_window_substring) [Swift](src/main/swift/g0001_0100/s0076_minimum_window_substring) [Elixir](src/main/elixir/g0001_0100/s0076_minimum_window_substring) [Rust](src/main/rust/g0001_0100/s0076_minimum_window_substring) [Dart](src/main/dart/g0001_0100/s0076_minimum_window_substring) [C](src/main/c/g0001_0100/s0076_minimum_window_substring)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(s.length())_Space_O(1) | 2 | 99.83
+| 0003 |Longest Substring Without Repeating Characters| [Java](src/main/java/g0001_0100/s0003_longest_substring_without_repeating_characters) [Kotlin](src/main/kotlin/g0001_0100/s0003_longest_substring_without_repeating_characters) [TypeScript](src/main/ts/g0001_0100/s0003_longest_substring_without_repeating_characters) [Scala](src/main/scala/g0001_0100/s0003_longest_substring_without_repeating_characters) [Ruby](src/main/ruby/g0001_0100/s0003_longest_substring_without_repeating_characters) [PHP](src/main/php/g0001_0100/s0003_longest_substring_without_repeating_characters) [C#](src/main/csharp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Go](src/main/go/g0001_0100/s0003_longest_substring_without_repeating_characters) [Cpp](src/main/cpp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Python](src/main/python/g0001_0100/s0003_longest_substring_without_repeating_characters) [Swift](src/main/swift/g0001_0100/s0003_longest_substring_without_repeating_characters) [Elixir](src/main/elixir/g0001_0100/s0003_longest_substring_without_repeating_characters) [Rust](src/main/rust/g0001_0100/s0003_longest_substring_without_repeating_characters) [Dart](src/main/dart/g0001_0100/s0003_longest_substring_without_repeating_characters) [C](src/main/c/g0001_0100/s0003_longest_substring_without_repeating_characters) [JavaScript](src/main/js/g0001_0100/s0003_longest_substring_without_repeating_characters)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n)_Space_O(1), AI_can_be_used_to_solve_the_task | 2 | 98.59
+| 0076 |Minimum Window Substring| [Java](src/main/java/g0001_0100/s0076_minimum_window_substring) [Kotlin](src/main/kotlin/g0001_0100/s0076_minimum_window_substring) [TypeScript](src/main/ts/g0001_0100/s0076_minimum_window_substring) [Scala](src/main/scala/g0001_0100/s0076_minimum_window_substring) [Ruby](src/main/ruby/g0001_0100/s0076_minimum_window_substring) [PHP](src/main/php/g0001_0100/s0076_minimum_window_substring) [C#](src/main/csharp/g0001_0100/s0076_minimum_window_substring) [Go](src/main/go/g0001_0100/s0076_minimum_window_substring) [Cpp](src/main/cpp/g0001_0100/s0076_minimum_window_substring) [Python](src/main/python/g0001_0100/s0076_minimum_window_substring) [Swift](src/main/swift/g0001_0100/s0076_minimum_window_substring) [Elixir](src/main/elixir/g0001_0100/s0076_minimum_window_substring) [Rust](src/main/rust/g0001_0100/s0076_minimum_window_substring) [Dart](src/main/dart/g0001_0100/s0076_minimum_window_substring) [C](src/main/c/g0001_0100/s0076_minimum_window_substring) [JavaScript](src/main/js/g0001_0100/s0076_minimum_window_substring)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(s.length())_Space_O(1) | 2 | 99.83
#### Day 15 Tree
| | | | | | |
|-|-|-|-|-|-|-
-| 0101 |Symmetric Tree| [Java](src/main/java/g0101_0200/s0101_symmetric_tree) [Kotlin](src/main/kotlin/g0101_0200/s0101_symmetric_tree) [TypeScript](src/main/ts/g0101_0200/s0101_symmetric_tree) [Scala](src/main/scala/g0101_0200/s0101_symmetric_tree) [Ruby](src/main/ruby/g0101_0200/s0101_symmetric_tree) [PHP](src/main/php/g0101_0200/s0101_symmetric_tree) [C#](src/main/csharp/g0101_0200/s0101_symmetric_tree) [Go](src/main/go/g0101_0200/s0101_symmetric_tree) [Cpp](src/main/cpp/g0101_0200/s0101_symmetric_tree) [Python](src/main/python/g0101_0200/s0101_symmetric_tree) [Swift](src/main/swift/g0101_0200/s0101_symmetric_tree) [Elixir](src/main/elixir/g0101_0200/s0101_symmetric_tree) [Rust](src/main/rust/g0101_0200/s0101_symmetric_tree) [Dart](src/main/dart/g0101_0200/s0101_symmetric_tree) [C](src/main/c/g0101_0200/s0101_symmetric_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
+| 0101 |Symmetric Tree| [Java](src/main/java/g0101_0200/s0101_symmetric_tree) [Kotlin](src/main/kotlin/g0101_0200/s0101_symmetric_tree) [TypeScript](src/main/ts/g0101_0200/s0101_symmetric_tree) [Scala](src/main/scala/g0101_0200/s0101_symmetric_tree) [Ruby](src/main/ruby/g0101_0200/s0101_symmetric_tree) [PHP](src/main/php/g0101_0200/s0101_symmetric_tree) [C#](src/main/csharp/g0101_0200/s0101_symmetric_tree) [Go](src/main/go/g0101_0200/s0101_symmetric_tree) [Cpp](src/main/cpp/g0101_0200/s0101_symmetric_tree) [Python](src/main/python/g0101_0200/s0101_symmetric_tree) [Swift](src/main/swift/g0101_0200/s0101_symmetric_tree) [Elixir](src/main/elixir/g0101_0200/s0101_symmetric_tree) [Rust](src/main/rust/g0101_0200/s0101_symmetric_tree) [Dart](src/main/dart/g0101_0200/s0101_symmetric_tree) [C](src/main/c/g0101_0200/s0101_symmetric_tree) [JavaScript](src/main/js/g0101_0200/s0101_symmetric_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
#### Day 16 Design
| | | | | | |
|-|-|-|-|-|-|-
-| 0155 |Min Stack| [Java](src/main/java/g0101_0200/s0155_min_stack) [Kotlin](src/main/kotlin/g0101_0200/s0155_min_stack) [TypeScript](src/main/ts/g0101_0200/s0155_min_stack) [Scala](src/main/scala/g0101_0200/s0155_min_stack) [Ruby](src/main/ruby/g0101_0200/s0155_min_stack) [PHP](src/main/php/g0101_0200/s0155_min_stack) [C#](src/main/csharp/g0101_0200/s0155_min_stack) [Go](src/main/go/g0101_0200/s0155_min_stack) [Cpp](src/main/cpp/g0101_0200/s0155_min_stack) [Python](src/main/python/g0101_0200/s0155_min_stack) [Swift](src/main/swift/g0101_0200/s0155_min_stack) [Elixir](src/main/elixir/g0101_0200/s0155_min_stack) [Rust](src/main/rust/g0101_0200/s0155_min_stack) [Dart](src/main/dart/g0101_0200/s0155_min_stack) [C](src/main/c/g0101_0200/s0155_min_stack)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Stack, Design, Big_O_Time_O(1)_Space_O(N) | 4 | 96.54
-| 0208 |Implement Trie (Prefix Tree)| [Java](src/main/java/g0201_0300/s0208_implement_trie_prefix_tree) [Kotlin](src/main/kotlin/g0201_0300/s0208_implement_trie_prefix_tree) [TypeScript](src/main/ts/g0201_0300/s0208_implement_trie_prefix_tree) [Scala](src/main/scala/g0201_0300/s0208_implement_trie_prefix_tree) [Ruby](src/main/ruby/g0201_0300/s0208_implement_trie_prefix_tree) [PHP](src/main/php/g0201_0300/s0208_implement_trie_prefix_tree) [C#](src/main/csharp/g0201_0300/s0208_implement_trie_prefix_tree) [Go](src/main/go/g0201_0300/s0208_implement_trie_prefix_tree) [Cpp](src/main/cpp/g0201_0300/s0208_implement_trie_prefix_tree) [Python](src/main/python/g0201_0300/s0208_implement_trie_prefix_tree) [Swift](src/main/swift/g0201_0300/s0208_implement_trie_prefix_tree) [Elixir](src/main/elixir/g0201_0300/s0208_implement_trie_prefix_tree) [Rust](src/main/rust/g0201_0300/s0208_implement_trie_prefix_tree) [Dart](src/main/dart/g0201_0300/s0208_implement_trie_prefix_tree) [C](src/main/c/g0201_0300/s0208_implement_trie_prefix_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Design, Trie, Big_O_Time_O(word.length())_or_O(prefix.length())_Space_O(N) | 32 | 95.05
+| 0155 |Min Stack| [Java](src/main/java/g0101_0200/s0155_min_stack) [Kotlin](src/main/kotlin/g0101_0200/s0155_min_stack) [TypeScript](src/main/ts/g0101_0200/s0155_min_stack) [Scala](src/main/scala/g0101_0200/s0155_min_stack) [Ruby](src/main/ruby/g0101_0200/s0155_min_stack) [PHP](src/main/php/g0101_0200/s0155_min_stack) [C#](src/main/csharp/g0101_0200/s0155_min_stack) [Go](src/main/go/g0101_0200/s0155_min_stack) [Cpp](src/main/cpp/g0101_0200/s0155_min_stack) [Python](src/main/python/g0101_0200/s0155_min_stack) [Swift](src/main/swift/g0101_0200/s0155_min_stack) [Elixir](src/main/elixir/g0101_0200/s0155_min_stack) [Rust](src/main/rust/g0101_0200/s0155_min_stack) [Dart](src/main/dart/g0101_0200/s0155_min_stack) [C](src/main/c/g0101_0200/s0155_min_stack) [JavaScript](src/main/js/g0101_0200/s0155_min_stack)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Stack, Design, Big_O_Time_O(1)_Space_O(N) | 4 | 96.54
+| 0208 |Implement Trie (Prefix Tree)| [Java](src/main/java/g0201_0300/s0208_implement_trie_prefix_tree) [Kotlin](src/main/kotlin/g0201_0300/s0208_implement_trie_prefix_tree) [TypeScript](src/main/ts/g0201_0300/s0208_implement_trie_prefix_tree) [Scala](src/main/scala/g0201_0300/s0208_implement_trie_prefix_tree) [Ruby](src/main/ruby/g0201_0300/s0208_implement_trie_prefix_tree) [PHP](src/main/php/g0201_0300/s0208_implement_trie_prefix_tree) [C#](src/main/csharp/g0201_0300/s0208_implement_trie_prefix_tree) [Go](src/main/go/g0201_0300/s0208_implement_trie_prefix_tree) [Cpp](src/main/cpp/g0201_0300/s0208_implement_trie_prefix_tree) [Python](src/main/python/g0201_0300/s0208_implement_trie_prefix_tree) [Swift](src/main/swift/g0201_0300/s0208_implement_trie_prefix_tree) [Elixir](src/main/elixir/g0201_0300/s0208_implement_trie_prefix_tree) [Rust](src/main/rust/g0201_0300/s0208_implement_trie_prefix_tree) [Dart](src/main/dart/g0201_0300/s0208_implement_trie_prefix_tree) [C](src/main/c/g0201_0300/s0208_implement_trie_prefix_tree) [JavaScript](src/main/js/g0201_0300/s0208_implement_trie_prefix_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Design, Trie, Big_O_Time_O(word.length())_or_O(prefix.length())_Space_O(N) | 32 | 95.05
#### Day 17 Interval
| | | | | | |
|-|-|-|-|-|-|-
-| 0056 |Merge Intervals| [Java](src/main/java/g0001_0100/s0056_merge_intervals) [Kotlin](src/main/kotlin/g0001_0100/s0056_merge_intervals) [TypeScript](src/main/ts/g0001_0100/s0056_merge_intervals) [Scala](src/main/scala/g0001_0100/s0056_merge_intervals) [Ruby](src/main/ruby/g0001_0100/s0056_merge_intervals) [PHP](src/main/php/g0001_0100/s0056_merge_intervals) [C#](src/main/csharp/g0001_0100/s0056_merge_intervals) [Go](src/main/go/g0001_0100/s0056_merge_intervals) [Cpp](src/main/cpp/g0001_0100/s0056_merge_intervals) [Python](src/main/python/g0001_0100/s0056_merge_intervals) [Swift](src/main/swift/g0001_0100/s0056_merge_intervals) [Elixir](src/main/elixir/g0001_0100/s0056_merge_intervals) [Rust](src/main/rust/g0001_0100/s0056_merge_intervals) [Dart](src/main/dart/g0001_0100/s0056_merge_intervals) [C](src/main/c/g0001_0100/s0056_merge_intervals)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Big_O_Time_O(n_log_n)_Space_O(n) | 7 | 98.37
+| 0056 |Merge Intervals| [Java](src/main/java/g0001_0100/s0056_merge_intervals) [Kotlin](src/main/kotlin/g0001_0100/s0056_merge_intervals) [TypeScript](src/main/ts/g0001_0100/s0056_merge_intervals) [Scala](src/main/scala/g0001_0100/s0056_merge_intervals) [Ruby](src/main/ruby/g0001_0100/s0056_merge_intervals) [PHP](src/main/php/g0001_0100/s0056_merge_intervals) [C#](src/main/csharp/g0001_0100/s0056_merge_intervals) [Go](src/main/go/g0001_0100/s0056_merge_intervals) [Cpp](src/main/cpp/g0001_0100/s0056_merge_intervals) [Python](src/main/python/g0001_0100/s0056_merge_intervals) [Swift](src/main/swift/g0001_0100/s0056_merge_intervals) [Elixir](src/main/elixir/g0001_0100/s0056_merge_intervals) [Rust](src/main/rust/g0001_0100/s0056_merge_intervals) [Dart](src/main/dart/g0001_0100/s0056_merge_intervals) [C](src/main/c/g0001_0100/s0056_merge_intervals) [JavaScript](src/main/js/g0001_0100/s0056_merge_intervals)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Big_O_Time_O(n_log_n)_Space_O(n) | 7 | 98.37
#### Day 18 Stack
@@ -1171,8 +1041,8 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0039 |Combination Sum| [Java](src/main/java/g0001_0100/s0039_combination_sum) [Kotlin](src/main/kotlin/g0001_0100/s0039_combination_sum) [TypeScript](src/main/ts/g0001_0100/s0039_combination_sum) [Scala](src/main/scala/g0001_0100/s0039_combination_sum) [Ruby](src/main/ruby/g0001_0100/s0039_combination_sum) [PHP](src/main/php/g0001_0100/s0039_combination_sum) [C#](src/main/csharp/g0001_0100/s0039_combination_sum) [Go](src/main/go/g0001_0100/s0039_combination_sum) [Cpp](src/main/cpp/g0001_0100/s0039_combination_sum) [Python](src/main/python/g0001_0100/s0039_combination_sum) [Swift](src/main/swift/g0001_0100/s0039_combination_sum) [Elixir](src/main/elixir/g0001_0100/s0039_combination_sum) [Rust](src/main/rust/g0001_0100/s0039_combination_sum) [Dart](src/main/dart/g0001_0100/s0039_combination_sum) [C](src/main/c/g0001_0100/s0039_combination_sum)| Medium | Top_100_Liked_Questions, Array, Backtracking, Big_O_Time_O(2^n)_Space_O(n+2^n) | 1 | 99.99
-| 0046 |Permutations| [Java](src/main/java/g0001_0100/s0046_permutations) [Kotlin](src/main/kotlin/g0001_0100/s0046_permutations) [TypeScript](src/main/ts/g0001_0100/s0046_permutations) [Scala](src/main/scala/g0001_0100/s0046_permutations) [Ruby](src/main/ruby/g0001_0100/s0046_permutations) [PHP](src/main/php/g0001_0100/s0046_permutations) [C#](src/main/csharp/g0001_0100/s0046_permutations) [Go](src/main/go/g0001_0100/s0046_permutations) [Cpp](src/main/cpp/g0001_0100/s0046_permutations) [Python](src/main/python/g0001_0100/s0046_permutations) [Swift](src/main/swift/g0001_0100/s0046_permutations) [Elixir](src/main/elixir/g0001_0100/s0046_permutations) [Rust](src/main/rust/g0001_0100/s0046_permutations) [Dart](src/main/dart/g0001_0100/s0046_permutations) [C](src/main/c/g0001_0100/s0046_permutations)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Backtracking, Big_O_Time_O(n\*n!)_Space_O(n+n!) | 1 | 94.08
+| 0039 |Combination Sum| [Java](src/main/java/g0001_0100/s0039_combination_sum) [Kotlin](src/main/kotlin/g0001_0100/s0039_combination_sum) [TypeScript](src/main/ts/g0001_0100/s0039_combination_sum) [Scala](src/main/scala/g0001_0100/s0039_combination_sum) [Ruby](src/main/ruby/g0001_0100/s0039_combination_sum) [PHP](src/main/php/g0001_0100/s0039_combination_sum) [C#](src/main/csharp/g0001_0100/s0039_combination_sum) [Go](src/main/go/g0001_0100/s0039_combination_sum) [Cpp](src/main/cpp/g0001_0100/s0039_combination_sum) [Python](src/main/python/g0001_0100/s0039_combination_sum) [Swift](src/main/swift/g0001_0100/s0039_combination_sum) [Elixir](src/main/elixir/g0001_0100/s0039_combination_sum) [Rust](src/main/rust/g0001_0100/s0039_combination_sum) [Dart](src/main/dart/g0001_0100/s0039_combination_sum) [C](src/main/c/g0001_0100/s0039_combination_sum) [JavaScript](src/main/js/g0001_0100/s0039_combination_sum)| Medium | Top_100_Liked_Questions, Array, Backtracking, Big_O_Time_O(2^n)_Space_O(n+2^n) | 1 | 99.99
+| 0046 |Permutations| [Java](src/main/java/g0001_0100/s0046_permutations) [Kotlin](src/main/kotlin/g0001_0100/s0046_permutations) [TypeScript](src/main/ts/g0001_0100/s0046_permutations) [Scala](src/main/scala/g0001_0100/s0046_permutations) [Ruby](src/main/ruby/g0001_0100/s0046_permutations) [PHP](src/main/php/g0001_0100/s0046_permutations) [C#](src/main/csharp/g0001_0100/s0046_permutations) [Go](src/main/go/g0001_0100/s0046_permutations) [Cpp](src/main/cpp/g0001_0100/s0046_permutations) [Python](src/main/python/g0001_0100/s0046_permutations) [Swift](src/main/swift/g0001_0100/s0046_permutations) [Elixir](src/main/elixir/g0001_0100/s0046_permutations) [Rust](src/main/rust/g0001_0100/s0046_permutations) [Dart](src/main/dart/g0001_0100/s0046_permutations) [C](src/main/c/g0001_0100/s0046_permutations) [JavaScript](src/main/js/g0001_0100/s0046_permutations)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Backtracking, Big_O_Time_O(n\*n!)_Space_O(n+n!) | 1 | 94.08
### Udemy
@@ -1180,54 +1050,54 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0136 |Single Number| [Java](src/main/java/g0101_0200/s0136_single_number) [Kotlin](src/main/kotlin/g0101_0200/s0136_single_number) [TypeScript](src/main/ts/g0101_0200/s0136_single_number) [Scala](src/main/scala/g0101_0200/s0136_single_number) [Ruby](src/main/ruby/g0101_0200/s0136_single_number) [PHP](src/main/php/g0101_0200/s0136_single_number) [C#](src/main/csharp/g0101_0200/s0136_single_number) [Go](src/main/go/g0101_0200/s0136_single_number) [Cpp](src/main/cpp/g0101_0200/s0136_single_number) [Python](src/main/python/g0101_0200/s0136_single_number) [Swift](src/main/swift/g0101_0200/s0136_single_number) [Elixir](src/main/elixir/g0101_0200/s0136_single_number) [Rust](src/main/rust/g0101_0200/s0136_single_number) [Dart](src/main/dart/g0101_0200/s0136_single_number) [C](src/main/c/g0101_0200/s0136_single_number)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Big_O_Time_O(N)_Space_O(1) | 1 | 99.86
-| 0007 |Reverse Integer| [Java](src/main/java/g0001_0100/s0007_reverse_integer) [Kotlin](src/main/kotlin/g0001_0100/s0007_reverse_integer) [TypeScript](src/main/ts/g0001_0100/s0007_reverse_integer) [Scala](src/main/scala/g0001_0100/s0007_reverse_integer) [Ruby](src/main/ruby/g0001_0100/s0007_reverse_integer) [PHP](src/main/php/g0001_0100/s0007_reverse_integer) [C#](src/main/csharp/g0001_0100/s0007_reverse_integer) [Go](src/main/go/g0001_0100/s0007_reverse_integer) [Cpp](src/main/cpp/g0001_0100/s0007_reverse_integer) [Python](src/main/python/g0001_0100/s0007_reverse_integer) [Swift](src/main/swift/g0001_0100/s0007_reverse_integer) [Elixir](src/main/elixir/g0001_0100/s0007_reverse_integer) [Rust](src/main/rust/g0001_0100/s0007_reverse_integer) [Dart](src/main/dart/g0001_0100/s0007_reverse_integer) [C](src/main/c/g0001_0100/s0007_reverse_integer)| Medium | Top_Interview_Questions, Math | 0 | 100.00
-| 0009 |Palindrome Number| [Java](src/main/java/g0001_0100/s0009_palindrome_number) [Kotlin](src/main/kotlin/g0001_0100/s0009_palindrome_number) [TypeScript](src/main/ts/g0001_0100/s0009_palindrome_number) [Scala](src/main/scala/g0001_0100/s0009_palindrome_number) [Ruby](src/main/ruby/g0001_0100/s0009_palindrome_number) [PHP](src/main/php/g0001_0100/s0009_palindrome_number) [C#](src/main/csharp/g0001_0100/s0009_palindrome_number) [Go](src/main/go/g0001_0100/s0009_palindrome_number) [Cpp](src/main/cpp/g0001_0100/s0009_palindrome_number) [Python](src/main/python/g0001_0100/s0009_palindrome_number) [Swift](src/main/swift/g0001_0100/s0009_palindrome_number) [Elixir](src/main/elixir/g0001_0100/s0009_palindrome_number) [Rust](src/main/rust/g0001_0100/s0009_palindrome_number) [Dart](src/main/dart/g0001_0100/s0009_palindrome_number) [C](src/main/c/g0001_0100/s0009_palindrome_number)| Easy | Math | 4 | 100.00
+| 0136 |Single Number| [Java](src/main/java/g0101_0200/s0136_single_number) [Kotlin](src/main/kotlin/g0101_0200/s0136_single_number) [TypeScript](src/main/ts/g0101_0200/s0136_single_number) [Scala](src/main/scala/g0101_0200/s0136_single_number) [Ruby](src/main/ruby/g0101_0200/s0136_single_number) [PHP](src/main/php/g0101_0200/s0136_single_number) [C#](src/main/csharp/g0101_0200/s0136_single_number) [Go](src/main/go/g0101_0200/s0136_single_number) [Cpp](src/main/cpp/g0101_0200/s0136_single_number) [Python](src/main/python/g0101_0200/s0136_single_number) [Swift](src/main/swift/g0101_0200/s0136_single_number) [Elixir](src/main/elixir/g0101_0200/s0136_single_number) [Rust](src/main/rust/g0101_0200/s0136_single_number) [Dart](src/main/dart/g0101_0200/s0136_single_number) [C](src/main/c/g0101_0200/s0136_single_number) [JavaScript](src/main/js/g0101_0200/s0136_single_number)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Big_O_Time_O(N)_Space_O(1) | 1 | 99.86
+| 0007 |Reverse Integer| [Java](src/main/java/g0001_0100/s0007_reverse_integer) [Kotlin](src/main/kotlin/g0001_0100/s0007_reverse_integer) [TypeScript](src/main/ts/g0001_0100/s0007_reverse_integer) [Scala](src/main/scala/g0001_0100/s0007_reverse_integer) [Ruby](src/main/ruby/g0001_0100/s0007_reverse_integer) [PHP](src/main/php/g0001_0100/s0007_reverse_integer) [C#](src/main/csharp/g0001_0100/s0007_reverse_integer) [Go](src/main/go/g0001_0100/s0007_reverse_integer) [Cpp](src/main/cpp/g0001_0100/s0007_reverse_integer) [Python](src/main/python/g0001_0100/s0007_reverse_integer) [Swift](src/main/swift/g0001_0100/s0007_reverse_integer) [Elixir](src/main/elixir/g0001_0100/s0007_reverse_integer) [Rust](src/main/rust/g0001_0100/s0007_reverse_integer) [Dart](src/main/dart/g0001_0100/s0007_reverse_integer) [C](src/main/c/g0001_0100/s0007_reverse_integer) [JavaScript](src/main/js/g0001_0100/s0007_reverse_integer)| Medium | Top_Interview_Questions, Math | 0 | 100.00
+| 0009 |Palindrome Number| [Java](src/main/java/g0001_0100/s0009_palindrome_number) [Kotlin](src/main/kotlin/g0001_0100/s0009_palindrome_number) [TypeScript](src/main/ts/g0001_0100/s0009_palindrome_number) [Scala](src/main/scala/g0001_0100/s0009_palindrome_number) [Ruby](src/main/ruby/g0001_0100/s0009_palindrome_number) [PHP](src/main/php/g0001_0100/s0009_palindrome_number) [C#](src/main/csharp/g0001_0100/s0009_palindrome_number) [Go](src/main/go/g0001_0100/s0009_palindrome_number) [Cpp](src/main/cpp/g0001_0100/s0009_palindrome_number) [Python](src/main/python/g0001_0100/s0009_palindrome_number) [Swift](src/main/swift/g0001_0100/s0009_palindrome_number) [Elixir](src/main/elixir/g0001_0100/s0009_palindrome_number) [Rust](src/main/rust/g0001_0100/s0009_palindrome_number) [Dart](src/main/dart/g0001_0100/s0009_palindrome_number) [C](src/main/c/g0001_0100/s0009_palindrome_number) [JavaScript](src/main/js/g0001_0100/s0009_palindrome_number)| Easy | Math | 4 | 100.00
#### Udemy Strings
| | | | | | |
|-|-|-|-|-|-|-
-| 0003 |Longest Substring Without Repeating Characters| [Java](src/main/java/g0001_0100/s0003_longest_substring_without_repeating_characters) [Kotlin](src/main/kotlin/g0001_0100/s0003_longest_substring_without_repeating_characters) [TypeScript](src/main/ts/g0001_0100/s0003_longest_substring_without_repeating_characters) [Scala](src/main/scala/g0001_0100/s0003_longest_substring_without_repeating_characters) [Ruby](src/main/ruby/g0001_0100/s0003_longest_substring_without_repeating_characters) [PHP](src/main/php/g0001_0100/s0003_longest_substring_without_repeating_characters) [C#](src/main/csharp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Go](src/main/go/g0001_0100/s0003_longest_substring_without_repeating_characters) [Cpp](src/main/cpp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Python](src/main/python/g0001_0100/s0003_longest_substring_without_repeating_characters) [Swift](src/main/swift/g0001_0100/s0003_longest_substring_without_repeating_characters) [Elixir](src/main/elixir/g0001_0100/s0003_longest_substring_without_repeating_characters) [Rust](src/main/rust/g0001_0100/s0003_longest_substring_without_repeating_characters) [Dart](src/main/dart/g0001_0100/s0003_longest_substring_without_repeating_characters) [C](src/main/c/g0001_0100/s0003_longest_substring_without_repeating_characters)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n)_Space_O(1), AI_can_be_used_to_solve_the_task | 2 | 98.59
-| 0020 |Valid Parentheses| [Java](src/main/java/g0001_0100/s0020_valid_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0020_valid_parentheses) [TypeScript](src/main/ts/g0001_0100/s0020_valid_parentheses) [Scala](src/main/scala/g0001_0100/s0020_valid_parentheses) [Ruby](src/main/ruby/g0001_0100/s0020_valid_parentheses) [PHP](src/main/php/g0001_0100/s0020_valid_parentheses) [C#](src/main/csharp/g0001_0100/s0020_valid_parentheses) [Go](src/main/go/g0001_0100/s0020_valid_parentheses) [Cpp](src/main/cpp/g0001_0100/s0020_valid_parentheses) [Python](src/main/python/g0001_0100/s0020_valid_parentheses) [Swift](src/main/swift/g0001_0100/s0020_valid_parentheses) [Elixir](src/main/elixir/g0001_0100/s0020_valid_parentheses) [Rust](src/main/rust/g0001_0100/s0020_valid_parentheses) [Dart](src/main/dart/g0001_0100/s0020_valid_parentheses) [C](src/main/c/g0001_0100/s0020_valid_parentheses)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, String, Stack, Big_O_Time_O(n)_Space_O(n) | 2 | 97.19
-| 0005 |Longest Palindromic Substring| [Java](src/main/java/g0001_0100/s0005_longest_palindromic_substring) [Kotlin](src/main/kotlin/g0001_0100/s0005_longest_palindromic_substring) [TypeScript](src/main/ts/g0001_0100/s0005_longest_palindromic_substring) [Scala](src/main/scala/g0001_0100/s0005_longest_palindromic_substring) [Ruby](src/main/ruby/g0001_0100/s0005_longest_palindromic_substring) [PHP](src/main/php/g0001_0100/s0005_longest_palindromic_substring) [C#](src/main/csharp/g0001_0100/s0005_longest_palindromic_substring) [Go](src/main/go/g0001_0100/s0005_longest_palindromic_substring) [Cpp](src/main/cpp/g0001_0100/s0005_longest_palindromic_substring) [Python](src/main/python/g0001_0100/s0005_longest_palindromic_substring) [Swift](src/main/swift/g0001_0100/s0005_longest_palindromic_substring) [Elixir](src/main/elixir/g0001_0100/s0005_longest_palindromic_substring) [Rust](src/main/rust/g0001_0100/s0005_longest_palindromic_substring) [Dart](src/main/dart/g0001_0100/s0005_longest_palindromic_substring) [C](src/main/c/g0001_0100/s0005_longest_palindromic_substring)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 7 | 97.82
-| 0394 |Decode String| [Java](src/main/java/g0301_0400/s0394_decode_string) [Kotlin](src/main/kotlin/g0301_0400/s0394_decode_string) [TypeScript](src/main/ts/g0301_0400/s0394_decode_string) [Scala](src/main/scala/g0301_0400/s0394_decode_string) [Ruby](src/main/ruby/g0301_0400/s0394_decode_string) [PHP](src/main/php/g0301_0400/s0394_decode_string) [C#](src/main/csharp/g0301_0400/s0394_decode_string) [Go](src/main/go/g0301_0400/s0394_decode_string) [Cpp](src/main/cpp/g0301_0400/s0394_decode_string) [Python](src/main/python/g0301_0400/s0394_decode_string) [Swift](src/main/swift/g0301_0400/s0394_decode_string) [Elixir](src/main/elixir/g0301_0400/s0394_decode_string) [Rust](src/main/rust/g0301_0400/s0394_decode_string) [Dart](src/main/dart/g0301_0400/s0394_decode_string) [C](src/main/c/g0301_0400/s0394_decode_string)| Medium | Top_100_Liked_Questions, String, Stack, Recursion, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0049 |Group Anagrams| [Java](src/main/java/g0001_0100/s0049_group_anagrams) [Kotlin](src/main/kotlin/g0001_0100/s0049_group_anagrams) [TypeScript](src/main/ts/g0001_0100/s0049_group_anagrams) [Scala](src/main/scala/g0001_0100/s0049_group_anagrams) [Ruby](src/main/ruby/g0001_0100/s0049_group_anagrams) [PHP](src/main/php/g0001_0100/s0049_group_anagrams) [C#](src/main/csharp/g0001_0100/s0049_group_anagrams) [Go](src/main/go/g0001_0100/s0049_group_anagrams) [Cpp](src/main/cpp/g0001_0100/s0049_group_anagrams) [Python](src/main/python/g0001_0100/s0049_group_anagrams) [Swift](src/main/swift/g0001_0100/s0049_group_anagrams) [Elixir](src/main/elixir/g0001_0100/s0049_group_anagrams) [Rust](src/main/rust/g0001_0100/s0049_group_anagrams) [Dart](src/main/dart/g0001_0100/s0049_group_anagrams) [C](src/main/c/g0001_0100/s0049_group_anagrams)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, String, Hash_Table, Sorting, Big_O_Time_O(n\*k_log_k)_Space_O(n) | 6 | 97.61
+| 0003 |Longest Substring Without Repeating Characters| [Java](src/main/java/g0001_0100/s0003_longest_substring_without_repeating_characters) [Kotlin](src/main/kotlin/g0001_0100/s0003_longest_substring_without_repeating_characters) [TypeScript](src/main/ts/g0001_0100/s0003_longest_substring_without_repeating_characters) [Scala](src/main/scala/g0001_0100/s0003_longest_substring_without_repeating_characters) [Ruby](src/main/ruby/g0001_0100/s0003_longest_substring_without_repeating_characters) [PHP](src/main/php/g0001_0100/s0003_longest_substring_without_repeating_characters) [C#](src/main/csharp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Go](src/main/go/g0001_0100/s0003_longest_substring_without_repeating_characters) [Cpp](src/main/cpp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Python](src/main/python/g0001_0100/s0003_longest_substring_without_repeating_characters) [Swift](src/main/swift/g0001_0100/s0003_longest_substring_without_repeating_characters) [Elixir](src/main/elixir/g0001_0100/s0003_longest_substring_without_repeating_characters) [Rust](src/main/rust/g0001_0100/s0003_longest_substring_without_repeating_characters) [Dart](src/main/dart/g0001_0100/s0003_longest_substring_without_repeating_characters) [C](src/main/c/g0001_0100/s0003_longest_substring_without_repeating_characters) [JavaScript](src/main/js/g0001_0100/s0003_longest_substring_without_repeating_characters)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Big_O_Time_O(n)_Space_O(1), AI_can_be_used_to_solve_the_task | 2 | 98.59
+| 0020 |Valid Parentheses| [Java](src/main/java/g0001_0100/s0020_valid_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0020_valid_parentheses) [TypeScript](src/main/ts/g0001_0100/s0020_valid_parentheses) [Scala](src/main/scala/g0001_0100/s0020_valid_parentheses) [Ruby](src/main/ruby/g0001_0100/s0020_valid_parentheses) [PHP](src/main/php/g0001_0100/s0020_valid_parentheses) [C#](src/main/csharp/g0001_0100/s0020_valid_parentheses) [Go](src/main/go/g0001_0100/s0020_valid_parentheses) [Cpp](src/main/cpp/g0001_0100/s0020_valid_parentheses) [Python](src/main/python/g0001_0100/s0020_valid_parentheses) [Swift](src/main/swift/g0001_0100/s0020_valid_parentheses) [Elixir](src/main/elixir/g0001_0100/s0020_valid_parentheses) [Rust](src/main/rust/g0001_0100/s0020_valid_parentheses) [Dart](src/main/dart/g0001_0100/s0020_valid_parentheses) [C](src/main/c/g0001_0100/s0020_valid_parentheses) [JavaScript](src/main/js/g0001_0100/s0020_valid_parentheses)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, String, Stack, Big_O_Time_O(n)_Space_O(n) | 2 | 97.19
+| 0005 |Longest Palindromic Substring| [Java](src/main/java/g0001_0100/s0005_longest_palindromic_substring) [Kotlin](src/main/kotlin/g0001_0100/s0005_longest_palindromic_substring) [TypeScript](src/main/ts/g0001_0100/s0005_longest_palindromic_substring) [Scala](src/main/scala/g0001_0100/s0005_longest_palindromic_substring) [Ruby](src/main/ruby/g0001_0100/s0005_longest_palindromic_substring) [PHP](src/main/php/g0001_0100/s0005_longest_palindromic_substring) [C#](src/main/csharp/g0001_0100/s0005_longest_palindromic_substring) [Go](src/main/go/g0001_0100/s0005_longest_palindromic_substring) [Cpp](src/main/cpp/g0001_0100/s0005_longest_palindromic_substring) [Python](src/main/python/g0001_0100/s0005_longest_palindromic_substring) [Swift](src/main/swift/g0001_0100/s0005_longest_palindromic_substring) [Elixir](src/main/elixir/g0001_0100/s0005_longest_palindromic_substring) [Rust](src/main/rust/g0001_0100/s0005_longest_palindromic_substring) [Dart](src/main/dart/g0001_0100/s0005_longest_palindromic_substring) [C](src/main/c/g0001_0100/s0005_longest_palindromic_substring) [JavaScript](src/main/js/g0001_0100/s0005_longest_palindromic_substring)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 7 | 97.82
+| 0394 |Decode String| [Java](src/main/java/g0301_0400/s0394_decode_string) [Kotlin](src/main/kotlin/g0301_0400/s0394_decode_string) [TypeScript](src/main/ts/g0301_0400/s0394_decode_string) [Scala](src/main/scala/g0301_0400/s0394_decode_string) [Ruby](src/main/ruby/g0301_0400/s0394_decode_string) [PHP](src/main/php/g0301_0400/s0394_decode_string) [C#](src/main/csharp/g0301_0400/s0394_decode_string) [Go](src/main/go/g0301_0400/s0394_decode_string) [Cpp](src/main/cpp/g0301_0400/s0394_decode_string) [Python](src/main/python/g0301_0400/s0394_decode_string) [Swift](src/main/swift/g0301_0400/s0394_decode_string) [Elixir](src/main/elixir/g0301_0400/s0394_decode_string) [Rust](src/main/rust/g0301_0400/s0394_decode_string) [Dart](src/main/dart/g0301_0400/s0394_decode_string) [C](src/main/c/g0301_0400/s0394_decode_string) [JavaScript](src/main/js/g0301_0400/s0394_decode_string)| Medium | Top_100_Liked_Questions, String, Stack, Recursion, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0049 |Group Anagrams| [Java](src/main/java/g0001_0100/s0049_group_anagrams) [Kotlin](src/main/kotlin/g0001_0100/s0049_group_anagrams) [TypeScript](src/main/ts/g0001_0100/s0049_group_anagrams) [Scala](src/main/scala/g0001_0100/s0049_group_anagrams) [Ruby](src/main/ruby/g0001_0100/s0049_group_anagrams) [PHP](src/main/php/g0001_0100/s0049_group_anagrams) [C#](src/main/csharp/g0001_0100/s0049_group_anagrams) [Go](src/main/go/g0001_0100/s0049_group_anagrams) [Cpp](src/main/cpp/g0001_0100/s0049_group_anagrams) [Python](src/main/python/g0001_0100/s0049_group_anagrams) [Swift](src/main/swift/g0001_0100/s0049_group_anagrams) [Elixir](src/main/elixir/g0001_0100/s0049_group_anagrams) [Rust](src/main/rust/g0001_0100/s0049_group_anagrams) [Dart](src/main/dart/g0001_0100/s0049_group_anagrams) [C](src/main/c/g0001_0100/s0049_group_anagrams) [JavaScript](src/main/js/g0001_0100/s0049_group_anagrams)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, String, Hash_Table, Sorting, Big_O_Time_O(n\*k_log_k)_Space_O(n) | 6 | 97.61
#### Udemy Binary Search
| | | | | | |
|-|-|-|-|-|-|-
-| 0033 |Search in Rotated Sorted Array| [Java](src/main/java/g0001_0100/s0033_search_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0033_search_in_rotated_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0033_search_in_rotated_sorted_array) [Scala](src/main/scala/g0001_0100/s0033_search_in_rotated_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0033_search_in_rotated_sorted_array) [PHP](src/main/php/g0001_0100/s0033_search_in_rotated_sorted_array) [C#](src/main/csharp/g0001_0100/s0033_search_in_rotated_sorted_array) [Go](src/main/go/g0001_0100/s0033_search_in_rotated_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0033_search_in_rotated_sorted_array) [Python](src/main/python/g0001_0100/s0033_search_in_rotated_sorted_array) [Swift](src/main/swift/g0001_0100/s0033_search_in_rotated_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0033_search_in_rotated_sorted_array) [Rust](src/main/rust/g0001_0100/s0033_search_in_rotated_sorted_array) [Dart](src/main/dart/g0001_0100/s0033_search_in_rotated_sorted_array) [C](src/main/c/g0001_0100/s0033_search_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
-| 0153 |Find Minimum in Rotated Sorted Array| [Java](src/main/java/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [TypeScript](src/main/ts/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Scala](src/main/scala/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Ruby](src/main/ruby/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [PHP](src/main/php/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C#](src/main/csharp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Go](src/main/go/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Cpp](src/main/cpp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Python](src/main/python/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Swift](src/main/swift/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Elixir](src/main/elixir/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Rust](src/main/rust/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Dart](src/main/dart/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C](src/main/c/g0101_0200/s0153_find_minimum_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Big_O_Time_O(log_N)_Space_O(log_N) | 0 | 100.00
+| 0033 |Search in Rotated Sorted Array| [Java](src/main/java/g0001_0100/s0033_search_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0033_search_in_rotated_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0033_search_in_rotated_sorted_array) [Scala](src/main/scala/g0001_0100/s0033_search_in_rotated_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0033_search_in_rotated_sorted_array) [PHP](src/main/php/g0001_0100/s0033_search_in_rotated_sorted_array) [C#](src/main/csharp/g0001_0100/s0033_search_in_rotated_sorted_array) [Go](src/main/go/g0001_0100/s0033_search_in_rotated_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0033_search_in_rotated_sorted_array) [Python](src/main/python/g0001_0100/s0033_search_in_rotated_sorted_array) [Swift](src/main/swift/g0001_0100/s0033_search_in_rotated_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0033_search_in_rotated_sorted_array) [Rust](src/main/rust/g0001_0100/s0033_search_in_rotated_sorted_array) [Dart](src/main/dart/g0001_0100/s0033_search_in_rotated_sorted_array) [C](src/main/c/g0001_0100/s0033_search_in_rotated_sorted_array) [JavaScript](src/main/js/g0001_0100/s0033_search_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
+| 0153 |Find Minimum in Rotated Sorted Array| [Java](src/main/java/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [TypeScript](src/main/ts/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Scala](src/main/scala/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Ruby](src/main/ruby/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [PHP](src/main/php/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C#](src/main/csharp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Go](src/main/go/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Cpp](src/main/cpp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Python](src/main/python/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Swift](src/main/swift/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Elixir](src/main/elixir/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Rust](src/main/rust/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Dart](src/main/dart/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C](src/main/c/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [JavaScript](src/main/js/g0101_0200/s0153_find_minimum_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Big_O_Time_O(log_N)_Space_O(log_N) | 0 | 100.00
#### Udemy Arrays
| | | | | | |
|-|-|-|-|-|-|-
-| 0121 |Best Time to Buy and Sell Stock| [Java](src/main/java/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Kotlin](src/main/kotlin/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [TypeScript](src/main/ts/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Scala](src/main/scala/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Ruby](src/main/ruby/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [PHP](src/main/php/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C#](src/main/csharp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Go](src/main/go/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Cpp](src/main/cpp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Python](src/main/python/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Swift](src/main/swift/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Elixir](src/main/elixir/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Rust](src/main/rust/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Dart](src/main/dart/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C](src/main/c/g0101_0200/s0121_best_time_to_buy_and_sell_stock)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 99.78
-| 0283 |Move Zeroes| [Java](src/main/java/g0201_0300/s0283_move_zeroes) [Kotlin](src/main/kotlin/g0201_0300/s0283_move_zeroes) [TypeScript](src/main/ts/g0201_0300/s0283_move_zeroes) [Scala](src/main/scala/g0201_0300/s0283_move_zeroes) [Ruby](src/main/ruby/g0201_0300/s0283_move_zeroes) [PHP](src/main/php/g0201_0300/s0283_move_zeroes) [C#](src/main/csharp/g0201_0300/s0283_move_zeroes) [Go](src/main/go/g0201_0300/s0283_move_zeroes) [Cpp](src/main/cpp/g0201_0300/s0283_move_zeroes) [Python](src/main/python/g0201_0300/s0283_move_zeroes) [Swift](src/main/swift/g0201_0300/s0283_move_zeroes) [Elixir](src/main/elixir/g0201_0300/s0283_move_zeroes) [Rust](src/main/rust/g0201_0300/s0283_move_zeroes) [Dart](src/main/dart/g0201_0300/s0283_move_zeroes) [C](src/main/c/g0201_0300/s0283_move_zeroes)| Easy | Top_100_Liked_Questions, Array, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 2 | 83.99
-| 0001 |Two Sum| [Java](src/main/java/g0001_0100/s0001_two_sum) [Kotlin](src/main/kotlin/g0001_0100/s0001_two_sum) [TypeScript](src/main/ts/g0001_0100/s0001_two_sum) [Scala](src/main/scala/g0001_0100/s0001_two_sum) [Ruby](src/main/ruby/g0001_0100/s0001_two_sum) [PHP](src/main/php/g0001_0100/s0001_two_sum) [C#](src/main/csharp/g0001_0100/s0001_two_sum) [Go](src/main/go/g0001_0100/s0001_two_sum) [Cpp](src/main/cpp/g0001_0100/s0001_two_sum) [Python](src/main/python/g0001_0100/s0001_two_sum) [Swift](src/main/swift/g0001_0100/s0001_two_sum) [Elixir](src/main/elixir/g0001_0100/s0001_two_sum) [Rust](src/main/rust/g0001_0100/s0001_two_sum) [Dart](src/main/dart/g0001_0100/s0001_two_sum) [C](src/main/c/g0001_0100/s0001_two_sum)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Big_O_Time_O(n)_Space_O(n), AI_can_be_used_to_solve_the_task | 2 | 98.90
-| 0189 |Rotate Array| [Java](src/main/java/g0101_0200/s0189_rotate_array) [Kotlin](src/main/kotlin/g0101_0200/s0189_rotate_array) [TypeScript](src/main/ts/g0101_0200/s0189_rotate_array) [Scala](src/main/scala/g0101_0200/s0189_rotate_array) [Ruby](src/main/ruby/g0101_0200/s0189_rotate_array) [PHP](src/main/php/g0101_0200/s0189_rotate_array) [C#](src/main/csharp/g0101_0200/s0189_rotate_array) [Go](src/main/go/g0101_0200/s0189_rotate_array) [Cpp](src/main/cpp/g0101_0200/s0189_rotate_array) [Python](src/main/python/g0101_0200/s0189_rotate_array) [Swift](src/main/swift/g0101_0200/s0189_rotate_array) [Elixir](src/main/elixir/g0101_0200/s0189_rotate_array) [Rust](src/main/rust/g0101_0200/s0189_rotate_array) [Dart](src/main/dart/g0101_0200/s0189_rotate_array) [C](src/main/c/g0101_0200/s0189_rotate_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0055 |Jump Game| [Java](src/main/java/g0001_0100/s0055_jump_game) [Kotlin](src/main/kotlin/g0001_0100/s0055_jump_game) [TypeScript](src/main/ts/g0001_0100/s0055_jump_game) [Scala](src/main/scala/g0001_0100/s0055_jump_game) [Ruby](src/main/ruby/g0001_0100/s0055_jump_game) [PHP](src/main/php/g0001_0100/s0055_jump_game) [C#](src/main/csharp/g0001_0100/s0055_jump_game) [Go](src/main/go/g0001_0100/s0055_jump_game) [Cpp](src/main/cpp/g0001_0100/s0055_jump_game) [Python](src/main/python/g0001_0100/s0055_jump_game) [Swift](src/main/swift/g0001_0100/s0055_jump_game) [Elixir](src/main/elixir/g0001_0100/s0055_jump_game) [Rust](src/main/rust/g0001_0100/s0055_jump_game) [Dart](src/main/dart/g0001_0100/s0055_jump_game) [C](src/main/c/g0001_0100/s0055_jump_game)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Greedy, Big_O_Time_O(n)_Space_O(1) | 1 | 100.00
-| 0075 |Sort Colors| [Java](src/main/java/g0001_0100/s0075_sort_colors) [Kotlin](src/main/kotlin/g0001_0100/s0075_sort_colors) [TypeScript](src/main/ts/g0001_0100/s0075_sort_colors) [Scala](src/main/scala/g0001_0100/s0075_sort_colors) [Ruby](src/main/ruby/g0001_0100/s0075_sort_colors) [PHP](src/main/php/g0001_0100/s0075_sort_colors) [C#](src/main/csharp/g0001_0100/s0075_sort_colors) [Go](src/main/go/g0001_0100/s0075_sort_colors) [Cpp](src/main/cpp/g0001_0100/s0075_sort_colors) [Python](src/main/python/g0001_0100/s0075_sort_colors) [Swift](src/main/swift/g0001_0100/s0075_sort_colors) [Elixir](src/main/elixir/g0001_0100/s0075_sort_colors) [Rust](src/main/rust/g0001_0100/s0075_sort_colors) [Dart](src/main/dart/g0001_0100/s0075_sort_colors) [C](src/main/c/g0001_0100/s0075_sort_colors)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0238 |Product of Array Except Self| [Java](src/main/java/g0201_0300/s0238_product_of_array_except_self) [Kotlin](src/main/kotlin/g0201_0300/s0238_product_of_array_except_self) [TypeScript](src/main/ts/g0201_0300/s0238_product_of_array_except_self) [Scala](src/main/scala/g0201_0300/s0238_product_of_array_except_self) [Ruby](src/main/ruby/g0201_0300/s0238_product_of_array_except_self) [PHP](src/main/php/g0201_0300/s0238_product_of_array_except_self) [C#](src/main/csharp/g0201_0300/s0238_product_of_array_except_self) [Go](src/main/go/g0201_0300/s0238_product_of_array_except_self) [Cpp](src/main/cpp/g0201_0300/s0238_product_of_array_except_self) [Python](src/main/python/g0201_0300/s0238_product_of_array_except_self) [Swift](src/main/swift/g0201_0300/s0238_product_of_array_except_self) [Elixir](src/main/elixir/g0201_0300/s0238_product_of_array_except_self) [Rust](src/main/rust/g0201_0300/s0238_product_of_array_except_self) [Dart](src/main/dart/g0201_0300/s0238_product_of_array_except_self) [C](src/main/c/g0201_0300/s0238_product_of_array_except_self)| Medium | Top_100_Liked_Questions, Array, Prefix_Sum, Big_O_Time_O(n^2)_Space_O(n) | 1 | 99.66
-| 0041 |First Missing Positive| [Java](src/main/java/g0001_0100/s0041_first_missing_positive) [Kotlin](src/main/kotlin/g0001_0100/s0041_first_missing_positive) [TypeScript](src/main/ts/g0001_0100/s0041_first_missing_positive) [Scala](src/main/scala/g0001_0100/s0041_first_missing_positive) [Ruby](src/main/ruby/g0001_0100/s0041_first_missing_positive) [PHP](src/main/php/g0001_0100/s0041_first_missing_positive) [C#](src/main/csharp/g0001_0100/s0041_first_missing_positive) [Go](src/main/go/g0001_0100/s0041_first_missing_positive) [Cpp](src/main/cpp/g0001_0100/s0041_first_missing_positive) [Python](src/main/python/g0001_0100/s0041_first_missing_positive) [Swift](src/main/swift/g0001_0100/s0041_first_missing_positive) [Elixir](src/main/elixir/g0001_0100/s0041_first_missing_positive) [Rust](src/main/rust/g0001_0100/s0041_first_missing_positive) [Dart](src/main/dart/g0001_0100/s0041_first_missing_positive) [C](src/main/c/g0001_0100/s0041_first_missing_positive)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Big_O_Time_O(n)_Space_O(n) | 1 | 100.00
-| 0239 |Sliding Window Maximum| [Java](src/main/java/g0201_0300/s0239_sliding_window_maximum) [Kotlin](src/main/kotlin/g0201_0300/s0239_sliding_window_maximum) [TypeScript](src/main/ts/g0201_0300/s0239_sliding_window_maximum) [Scala](src/main/scala/g0201_0300/s0239_sliding_window_maximum) [Ruby](src/main/ruby/g0201_0300/s0239_sliding_window_maximum) [PHP](src/main/php/g0201_0300/s0239_sliding_window_maximum) [C#](src/main/csharp/g0201_0300/s0239_sliding_window_maximum) [Go](src/main/go/g0201_0300/s0239_sliding_window_maximum) [Cpp](src/main/cpp/g0201_0300/s0239_sliding_window_maximum) [Python](src/main/python/g0201_0300/s0239_sliding_window_maximum) [Swift](src/main/swift/g0201_0300/s0239_sliding_window_maximum) [Elixir](src/main/elixir/g0201_0300/s0239_sliding_window_maximum) [Rust](src/main/rust/g0201_0300/s0239_sliding_window_maximum) [Dart](src/main/dart/g0201_0300/s0239_sliding_window_maximum) [C](src/main/c/g0201_0300/s0239_sliding_window_maximum)| Hard | Top_100_Liked_Questions, Array, Heap_Priority_Queue, Sliding_Window, Queue, Monotonic_Queue, Big_O_Time_O(n\*k)_Space_O(n+k) | 26 | 95.89
+| 0121 |Best Time to Buy and Sell Stock| [Java](src/main/java/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Kotlin](src/main/kotlin/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [TypeScript](src/main/ts/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Scala](src/main/scala/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Ruby](src/main/ruby/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [PHP](src/main/php/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C#](src/main/csharp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Go](src/main/go/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Cpp](src/main/cpp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Python](src/main/python/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Swift](src/main/swift/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Elixir](src/main/elixir/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Rust](src/main/rust/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Dart](src/main/dart/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C](src/main/c/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [JavaScript](src/main/js/g0101_0200/s0121_best_time_to_buy_and_sell_stock)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 99.78
+| 0283 |Move Zeroes| [Java](src/main/java/g0201_0300/s0283_move_zeroes) [Kotlin](src/main/kotlin/g0201_0300/s0283_move_zeroes) [TypeScript](src/main/ts/g0201_0300/s0283_move_zeroes) [Scala](src/main/scala/g0201_0300/s0283_move_zeroes) [Ruby](src/main/ruby/g0201_0300/s0283_move_zeroes) [PHP](src/main/php/g0201_0300/s0283_move_zeroes) [C#](src/main/csharp/g0201_0300/s0283_move_zeroes) [Go](src/main/go/g0201_0300/s0283_move_zeroes) [Cpp](src/main/cpp/g0201_0300/s0283_move_zeroes) [Python](src/main/python/g0201_0300/s0283_move_zeroes) [Swift](src/main/swift/g0201_0300/s0283_move_zeroes) [Elixir](src/main/elixir/g0201_0300/s0283_move_zeroes) [Rust](src/main/rust/g0201_0300/s0283_move_zeroes) [Dart](src/main/dart/g0201_0300/s0283_move_zeroes) [C](src/main/c/g0201_0300/s0283_move_zeroes) [JavaScript](src/main/js/g0201_0300/s0283_move_zeroes)| Easy | Top_100_Liked_Questions, Array, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 2 | 83.99
+| 0001 |Two Sum| [Java](src/main/java/g0001_0100/s0001_two_sum) [Kotlin](src/main/kotlin/g0001_0100/s0001_two_sum) [TypeScript](src/main/ts/g0001_0100/s0001_two_sum) [Scala](src/main/scala/g0001_0100/s0001_two_sum) [Ruby](src/main/ruby/g0001_0100/s0001_two_sum) [PHP](src/main/php/g0001_0100/s0001_two_sum) [C#](src/main/csharp/g0001_0100/s0001_two_sum) [Go](src/main/go/g0001_0100/s0001_two_sum) [Cpp](src/main/cpp/g0001_0100/s0001_two_sum) [Python](src/main/python/g0001_0100/s0001_two_sum) [Swift](src/main/swift/g0001_0100/s0001_two_sum) [Elixir](src/main/elixir/g0001_0100/s0001_two_sum) [Rust](src/main/rust/g0001_0100/s0001_two_sum) [Dart](src/main/dart/g0001_0100/s0001_two_sum) [C](src/main/c/g0001_0100/s0001_two_sum) [JavaScript](src/main/js/g0001_0100/s0001_two_sum)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Big_O_Time_O(n)_Space_O(n), AI_can_be_used_to_solve_the_task | 2 | 98.90
+| 0189 |Rotate Array| [Java](src/main/java/g0101_0200/s0189_rotate_array) [Kotlin](src/main/kotlin/g0101_0200/s0189_rotate_array) [TypeScript](src/main/ts/g0101_0200/s0189_rotate_array) [Scala](src/main/scala/g0101_0200/s0189_rotate_array) [Ruby](src/main/ruby/g0101_0200/s0189_rotate_array) [PHP](src/main/php/g0101_0200/s0189_rotate_array) [C#](src/main/csharp/g0101_0200/s0189_rotate_array) [Go](src/main/go/g0101_0200/s0189_rotate_array) [Cpp](src/main/cpp/g0101_0200/s0189_rotate_array) [Python](src/main/python/g0101_0200/s0189_rotate_array) [Swift](src/main/swift/g0101_0200/s0189_rotate_array) [Elixir](src/main/elixir/g0101_0200/s0189_rotate_array) [Rust](src/main/rust/g0101_0200/s0189_rotate_array) [Dart](src/main/dart/g0101_0200/s0189_rotate_array) [C](src/main/c/g0101_0200/s0189_rotate_array) [JavaScript](src/main/js/g0101_0200/s0189_rotate_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0055 |Jump Game| [Java](src/main/java/g0001_0100/s0055_jump_game) [Kotlin](src/main/kotlin/g0001_0100/s0055_jump_game) [TypeScript](src/main/ts/g0001_0100/s0055_jump_game) [Scala](src/main/scala/g0001_0100/s0055_jump_game) [Ruby](src/main/ruby/g0001_0100/s0055_jump_game) [PHP](src/main/php/g0001_0100/s0055_jump_game) [C#](src/main/csharp/g0001_0100/s0055_jump_game) [Go](src/main/go/g0001_0100/s0055_jump_game) [Cpp](src/main/cpp/g0001_0100/s0055_jump_game) [Python](src/main/python/g0001_0100/s0055_jump_game) [Swift](src/main/swift/g0001_0100/s0055_jump_game) [Elixir](src/main/elixir/g0001_0100/s0055_jump_game) [Rust](src/main/rust/g0001_0100/s0055_jump_game) [Dart](src/main/dart/g0001_0100/s0055_jump_game) [C](src/main/c/g0001_0100/s0055_jump_game) [JavaScript](src/main/js/g0001_0100/s0055_jump_game)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Greedy, Big_O_Time_O(n)_Space_O(1) | 1 | 100.00
+| 0075 |Sort Colors| [Java](src/main/java/g0001_0100/s0075_sort_colors) [Kotlin](src/main/kotlin/g0001_0100/s0075_sort_colors) [TypeScript](src/main/ts/g0001_0100/s0075_sort_colors) [Scala](src/main/scala/g0001_0100/s0075_sort_colors) [Ruby](src/main/ruby/g0001_0100/s0075_sort_colors) [PHP](src/main/php/g0001_0100/s0075_sort_colors) [C#](src/main/csharp/g0001_0100/s0075_sort_colors) [Go](src/main/go/g0001_0100/s0075_sort_colors) [Cpp](src/main/cpp/g0001_0100/s0075_sort_colors) [Python](src/main/python/g0001_0100/s0075_sort_colors) [Swift](src/main/swift/g0001_0100/s0075_sort_colors) [Elixir](src/main/elixir/g0001_0100/s0075_sort_colors) [Rust](src/main/rust/g0001_0100/s0075_sort_colors) [Dart](src/main/dart/g0001_0100/s0075_sort_colors) [C](src/main/c/g0001_0100/s0075_sort_colors) [JavaScript](src/main/js/g0001_0100/s0075_sort_colors)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0238 |Product of Array Except Self| [Java](src/main/java/g0201_0300/s0238_product_of_array_except_self) [Kotlin](src/main/kotlin/g0201_0300/s0238_product_of_array_except_self) [TypeScript](src/main/ts/g0201_0300/s0238_product_of_array_except_self) [Scala](src/main/scala/g0201_0300/s0238_product_of_array_except_self) [Ruby](src/main/ruby/g0201_0300/s0238_product_of_array_except_self) [PHP](src/main/php/g0201_0300/s0238_product_of_array_except_self) [C#](src/main/csharp/g0201_0300/s0238_product_of_array_except_self) [Go](src/main/go/g0201_0300/s0238_product_of_array_except_self) [Cpp](src/main/cpp/g0201_0300/s0238_product_of_array_except_self) [Python](src/main/python/g0201_0300/s0238_product_of_array_except_self) [Swift](src/main/swift/g0201_0300/s0238_product_of_array_except_self) [Elixir](src/main/elixir/g0201_0300/s0238_product_of_array_except_self) [Rust](src/main/rust/g0201_0300/s0238_product_of_array_except_self) [Dart](src/main/dart/g0201_0300/s0238_product_of_array_except_self) [C](src/main/c/g0201_0300/s0238_product_of_array_except_self) [JavaScript](src/main/js/g0201_0300/s0238_product_of_array_except_self)| Medium | Top_100_Liked_Questions, Array, Prefix_Sum, Big_O_Time_O(n^2)_Space_O(n) | 1 | 99.66
+| 0041 |First Missing Positive| [Java](src/main/java/g0001_0100/s0041_first_missing_positive) [Kotlin](src/main/kotlin/g0001_0100/s0041_first_missing_positive) [TypeScript](src/main/ts/g0001_0100/s0041_first_missing_positive) [Scala](src/main/scala/g0001_0100/s0041_first_missing_positive) [Ruby](src/main/ruby/g0001_0100/s0041_first_missing_positive) [PHP](src/main/php/g0001_0100/s0041_first_missing_positive) [C#](src/main/csharp/g0001_0100/s0041_first_missing_positive) [Go](src/main/go/g0001_0100/s0041_first_missing_positive) [Cpp](src/main/cpp/g0001_0100/s0041_first_missing_positive) [Python](src/main/python/g0001_0100/s0041_first_missing_positive) [Swift](src/main/swift/g0001_0100/s0041_first_missing_positive) [Elixir](src/main/elixir/g0001_0100/s0041_first_missing_positive) [Rust](src/main/rust/g0001_0100/s0041_first_missing_positive) [Dart](src/main/dart/g0001_0100/s0041_first_missing_positive) [C](src/main/c/g0001_0100/s0041_first_missing_positive) [JavaScript](src/main/js/g0001_0100/s0041_first_missing_positive)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Big_O_Time_O(n)_Space_O(n) | 1 | 100.00
+| 0239 |Sliding Window Maximum| [Java](src/main/java/g0201_0300/s0239_sliding_window_maximum) [Kotlin](src/main/kotlin/g0201_0300/s0239_sliding_window_maximum) [TypeScript](src/main/ts/g0201_0300/s0239_sliding_window_maximum) [Scala](src/main/scala/g0201_0300/s0239_sliding_window_maximum) [Ruby](src/main/ruby/g0201_0300/s0239_sliding_window_maximum) [PHP](src/main/php/g0201_0300/s0239_sliding_window_maximum) [C#](src/main/csharp/g0201_0300/s0239_sliding_window_maximum) [Go](src/main/go/g0201_0300/s0239_sliding_window_maximum) [Cpp](src/main/cpp/g0201_0300/s0239_sliding_window_maximum) [Python](src/main/python/g0201_0300/s0239_sliding_window_maximum) [Swift](src/main/swift/g0201_0300/s0239_sliding_window_maximum) [Elixir](src/main/elixir/g0201_0300/s0239_sliding_window_maximum) [Rust](src/main/rust/g0201_0300/s0239_sliding_window_maximum) [Dart](src/main/dart/g0201_0300/s0239_sliding_window_maximum) [C](src/main/c/g0201_0300/s0239_sliding_window_maximum) [JavaScript](src/main/js/g0201_0300/s0239_sliding_window_maximum)| Hard | Top_100_Liked_Questions, Array, Heap_Priority_Queue, Sliding_Window, Queue, Monotonic_Queue, Big_O_Time_O(n\*k)_Space_O(n+k) | 26 | 95.89
#### Udemy Two Pointers
| | | | | | |
|-|-|-|-|-|-|-
-| 0042 |Trapping Rain Water| [Java](src/main/java/g0001_0100/s0042_trapping_rain_water) [Kotlin](src/main/kotlin/g0001_0100/s0042_trapping_rain_water) [TypeScript](src/main/ts/g0001_0100/s0042_trapping_rain_water) [Scala](src/main/scala/g0001_0100/s0042_trapping_rain_water) [Ruby](src/main/ruby/g0001_0100/s0042_trapping_rain_water) [PHP](src/main/php/g0001_0100/s0042_trapping_rain_water) [C#](src/main/csharp/g0001_0100/s0042_trapping_rain_water) [Go](src/main/go/g0001_0100/s0042_trapping_rain_water) [Cpp](src/main/cpp/g0001_0100/s0042_trapping_rain_water) [Python](src/main/python/g0001_0100/s0042_trapping_rain_water) [Swift](src/main/swift/g0001_0100/s0042_trapping_rain_water) [Elixir](src/main/elixir/g0001_0100/s0042_trapping_rain_water) [Rust](src/main/rust/g0001_0100/s0042_trapping_rain_water) [Dart](src/main/dart/g0001_0100/s0042_trapping_rain_water) [C](src/main/c/g0001_0100/s0042_trapping_rain_water)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Two_Pointers, Stack, Monotonic_Stack, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0015 |3Sum| [Java](src/main/java/g0001_0100/s0015_3sum) [Kotlin](src/main/kotlin/g0001_0100/s0015_3sum) [TypeScript](src/main/ts/g0001_0100/s0015_3sum) [Scala](src/main/scala/g0001_0100/s0015_3sum) [Ruby](src/main/ruby/g0001_0100/s0015_3sum) [PHP](src/main/php/g0001_0100/s0015_3sum) [C#](src/main/csharp/g0001_0100/s0015_3sum) [Go](src/main/go/g0001_0100/s0015_3sum) [Cpp](src/main/cpp/g0001_0100/s0015_3sum) [Python](src/main/python/g0001_0100/s0015_3sum) [Swift](src/main/swift/g0001_0100/s0015_3sum) [Elixir](src/main/elixir/g0001_0100/s0015_3sum) [Rust](src/main/rust/g0001_0100/s0015_3sum) [Dart](src/main/dart/g0001_0100/s0015_3sum) [C](src/main/c/g0001_0100/s0015_3sum)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Big_O_Time_O(n\*log(n))_Space_O(n^2) | 29 | 72.02
+| 0042 |Trapping Rain Water| [Java](src/main/java/g0001_0100/s0042_trapping_rain_water) [Kotlin](src/main/kotlin/g0001_0100/s0042_trapping_rain_water) [TypeScript](src/main/ts/g0001_0100/s0042_trapping_rain_water) [Scala](src/main/scala/g0001_0100/s0042_trapping_rain_water) [Ruby](src/main/ruby/g0001_0100/s0042_trapping_rain_water) [PHP](src/main/php/g0001_0100/s0042_trapping_rain_water) [C#](src/main/csharp/g0001_0100/s0042_trapping_rain_water) [Go](src/main/go/g0001_0100/s0042_trapping_rain_water) [Cpp](src/main/cpp/g0001_0100/s0042_trapping_rain_water) [Python](src/main/python/g0001_0100/s0042_trapping_rain_water) [Swift](src/main/swift/g0001_0100/s0042_trapping_rain_water) [Elixir](src/main/elixir/g0001_0100/s0042_trapping_rain_water) [Rust](src/main/rust/g0001_0100/s0042_trapping_rain_water) [Dart](src/main/dart/g0001_0100/s0042_trapping_rain_water) [C](src/main/c/g0001_0100/s0042_trapping_rain_water) [JavaScript](src/main/js/g0001_0100/s0042_trapping_rain_water)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Two_Pointers, Stack, Monotonic_Stack, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0015 |3Sum| [Java](src/main/java/g0001_0100/s0015_3sum) [Kotlin](src/main/kotlin/g0001_0100/s0015_3sum) [TypeScript](src/main/ts/g0001_0100/s0015_3sum) [Scala](src/main/scala/g0001_0100/s0015_3sum) [Ruby](src/main/ruby/g0001_0100/s0015_3sum) [PHP](src/main/php/g0001_0100/s0015_3sum) [C#](src/main/csharp/g0001_0100/s0015_3sum) [Go](src/main/go/g0001_0100/s0015_3sum) [Cpp](src/main/cpp/g0001_0100/s0015_3sum) [Python](src/main/python/g0001_0100/s0015_3sum) [Swift](src/main/swift/g0001_0100/s0015_3sum) [Elixir](src/main/elixir/g0001_0100/s0015_3sum) [Rust](src/main/rust/g0001_0100/s0015_3sum) [Dart](src/main/dart/g0001_0100/s0015_3sum) [C](src/main/c/g0001_0100/s0015_3sum) [JavaScript](src/main/js/g0001_0100/s0015_3sum)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Big_O_Time_O(n\*log(n))_Space_O(n^2) | 29 | 72.02
#### Udemy Famous Algorithm
| | | | | | |
|-|-|-|-|-|-|-
-| 0053 |Maximum Subarray| [Java](src/main/java/g0001_0100/s0053_maximum_subarray) [Kotlin](src/main/kotlin/g0001_0100/s0053_maximum_subarray) [TypeScript](src/main/ts/g0001_0100/s0053_maximum_subarray) [Scala](src/main/scala/g0001_0100/s0053_maximum_subarray) [Ruby](src/main/ruby/g0001_0100/s0053_maximum_subarray) [PHP](src/main/php/g0001_0100/s0053_maximum_subarray) [C#](src/main/csharp/g0001_0100/s0053_maximum_subarray) [Go](src/main/go/g0001_0100/s0053_maximum_subarray) [Cpp](src/main/cpp/g0001_0100/s0053_maximum_subarray) [Python](src/main/python/g0001_0100/s0053_maximum_subarray) [Swift](src/main/swift/g0001_0100/s0053_maximum_subarray) [Elixir](src/main/elixir/g0001_0100/s0053_maximum_subarray) [Rust](src/main/rust/g0001_0100/s0053_maximum_subarray) [Dart](src/main/dart/g0001_0100/s0053_maximum_subarray) [C](src/main/c/g0001_0100/s0053_maximum_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Divide_and_Conquer, Big_O_Time_O(n)_Space_O(1) | 1 | 99.32
-| 0169 |Majority Element| [Java](src/main/java/g0101_0200/s0169_majority_element) [Kotlin](src/main/kotlin/g0101_0200/s0169_majority_element) [TypeScript](src/main/ts/g0101_0200/s0169_majority_element) [Scala](src/main/scala/g0101_0200/s0169_majority_element) [Ruby](src/main/ruby/g0101_0200/s0169_majority_element) [PHP](src/main/php/g0101_0200/s0169_majority_element) [C#](src/main/csharp/g0101_0200/s0169_majority_element) [Go](src/main/go/g0101_0200/s0169_majority_element) [Cpp](src/main/cpp/g0101_0200/s0169_majority_element) [Python](src/main/python/g0101_0200/s0169_majority_element) [Swift](src/main/swift/g0101_0200/s0169_majority_element) [Elixir](src/main/elixir/g0101_0200/s0169_majority_element) [Rust](src/main/rust/g0101_0200/s0169_majority_element) [Dart](src/main/dart/g0101_0200/s0169_majority_element) [C](src/main/c/g0101_0200/s0169_majority_element)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Sorting, Counting, Divide_and_Conquer, Big_O_Time_O(n)_Space_O(1) | 1 | 99.89
+| 0053 |Maximum Subarray| [Java](src/main/java/g0001_0100/s0053_maximum_subarray) [Kotlin](src/main/kotlin/g0001_0100/s0053_maximum_subarray) [TypeScript](src/main/ts/g0001_0100/s0053_maximum_subarray) [Scala](src/main/scala/g0001_0100/s0053_maximum_subarray) [Ruby](src/main/ruby/g0001_0100/s0053_maximum_subarray) [PHP](src/main/php/g0001_0100/s0053_maximum_subarray) [C#](src/main/csharp/g0001_0100/s0053_maximum_subarray) [Go](src/main/go/g0001_0100/s0053_maximum_subarray) [Cpp](src/main/cpp/g0001_0100/s0053_maximum_subarray) [Python](src/main/python/g0001_0100/s0053_maximum_subarray) [Swift](src/main/swift/g0001_0100/s0053_maximum_subarray) [Elixir](src/main/elixir/g0001_0100/s0053_maximum_subarray) [Rust](src/main/rust/g0001_0100/s0053_maximum_subarray) [Dart](src/main/dart/g0001_0100/s0053_maximum_subarray) [C](src/main/c/g0001_0100/s0053_maximum_subarray) [JavaScript](src/main/js/g0001_0100/s0053_maximum_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Divide_and_Conquer, Big_O_Time_O(n)_Space_O(1) | 1 | 99.32
+| 0169 |Majority Element| [Java](src/main/java/g0101_0200/s0169_majority_element) [Kotlin](src/main/kotlin/g0101_0200/s0169_majority_element) [TypeScript](src/main/ts/g0101_0200/s0169_majority_element) [Scala](src/main/scala/g0101_0200/s0169_majority_element) [Ruby](src/main/ruby/g0101_0200/s0169_majority_element) [PHP](src/main/php/g0101_0200/s0169_majority_element) [C#](src/main/csharp/g0101_0200/s0169_majority_element) [Go](src/main/go/g0101_0200/s0169_majority_element) [Cpp](src/main/cpp/g0101_0200/s0169_majority_element) [Python](src/main/python/g0101_0200/s0169_majority_element) [Swift](src/main/swift/g0101_0200/s0169_majority_element) [Elixir](src/main/elixir/g0101_0200/s0169_majority_element) [Rust](src/main/rust/g0101_0200/s0169_majority_element) [Dart](src/main/dart/g0101_0200/s0169_majority_element) [C](src/main/c/g0101_0200/s0169_majority_element) [JavaScript](src/main/js/g0101_0200/s0169_majority_element)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Sorting, Counting, Divide_and_Conquer, Big_O_Time_O(n)_Space_O(1) | 1 | 99.89
#### Udemy Sorting Algorithms
@@ -1238,87 +1108,87 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
-| 0048 |Rotate Image| [Java](src/main/java/g0001_0100/s0048_rotate_image) [Kotlin](src/main/kotlin/g0001_0100/s0048_rotate_image) [TypeScript](src/main/ts/g0001_0100/s0048_rotate_image) [Scala](src/main/scala/g0001_0100/s0048_rotate_image) [Ruby](src/main/ruby/g0001_0100/s0048_rotate_image) [PHP](src/main/php/g0001_0100/s0048_rotate_image) [C#](src/main/csharp/g0001_0100/s0048_rotate_image) [Go](src/main/go/g0001_0100/s0048_rotate_image) [Cpp](src/main/cpp/g0001_0100/s0048_rotate_image) [Python](src/main/python/g0001_0100/s0048_rotate_image) [Swift](src/main/swift/g0001_0100/s0048_rotate_image) [Elixir](src/main/elixir/g0001_0100/s0048_rotate_image) [Rust](src/main/rust/g0001_0100/s0048_rotate_image) [Dart](src/main/dart/g0001_0100/s0048_rotate_image) [C](src/main/c/g0001_0100/s0048_rotate_image)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Matrix, Big_O_Time_O(n^2)_Space_O(1) | 0 | 100.00
-| 0073 |Set Matrix Zeroes| [Java](src/main/java/g0001_0100/s0073_set_matrix_zeroes) [Kotlin](src/main/kotlin/g0001_0100/s0073_set_matrix_zeroes) [TypeScript](src/main/ts/g0001_0100/s0073_set_matrix_zeroes) [Scala](src/main/scala/g0001_0100/s0073_set_matrix_zeroes) [Ruby](src/main/ruby/g0001_0100/s0073_set_matrix_zeroes) [PHP](src/main/php/g0001_0100/s0073_set_matrix_zeroes) [C#](src/main/csharp/g0001_0100/s0073_set_matrix_zeroes) [Go](src/main/go/g0001_0100/s0073_set_matrix_zeroes) [Cpp](src/main/cpp/g0001_0100/s0073_set_matrix_zeroes) [Python](src/main/python/g0001_0100/s0073_set_matrix_zeroes) [Swift](src/main/swift/g0001_0100/s0073_set_matrix_zeroes) [Elixir](src/main/elixir/g0001_0100/s0073_set_matrix_zeroes) [Rust](src/main/rust/g0001_0100/s0073_set_matrix_zeroes) [Dart](src/main/dart/g0001_0100/s0073_set_matrix_zeroes) [C](src/main/c/g0001_0100/s0073_set_matrix_zeroes)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Matrix, Big_O_Time_O(m\*n)_Space_O(1) | 0 | 100.00
-| 0056 |Merge Intervals| [Java](src/main/java/g0001_0100/s0056_merge_intervals) [Kotlin](src/main/kotlin/g0001_0100/s0056_merge_intervals) [TypeScript](src/main/ts/g0001_0100/s0056_merge_intervals) [Scala](src/main/scala/g0001_0100/s0056_merge_intervals) [Ruby](src/main/ruby/g0001_0100/s0056_merge_intervals) [PHP](src/main/php/g0001_0100/s0056_merge_intervals) [C#](src/main/csharp/g0001_0100/s0056_merge_intervals) [Go](src/main/go/g0001_0100/s0056_merge_intervals) [Cpp](src/main/cpp/g0001_0100/s0056_merge_intervals) [Python](src/main/python/g0001_0100/s0056_merge_intervals) [Swift](src/main/swift/g0001_0100/s0056_merge_intervals) [Elixir](src/main/elixir/g0001_0100/s0056_merge_intervals) [Rust](src/main/rust/g0001_0100/s0056_merge_intervals) [Dart](src/main/dart/g0001_0100/s0056_merge_intervals) [C](src/main/c/g0001_0100/s0056_merge_intervals)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Big_O_Time_O(n_log_n)_Space_O(n) | 7 | 98.37
+| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix) [JavaScript](src/main/js/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
+| 0048 |Rotate Image| [Java](src/main/java/g0001_0100/s0048_rotate_image) [Kotlin](src/main/kotlin/g0001_0100/s0048_rotate_image) [TypeScript](src/main/ts/g0001_0100/s0048_rotate_image) [Scala](src/main/scala/g0001_0100/s0048_rotate_image) [Ruby](src/main/ruby/g0001_0100/s0048_rotate_image) [PHP](src/main/php/g0001_0100/s0048_rotate_image) [C#](src/main/csharp/g0001_0100/s0048_rotate_image) [Go](src/main/go/g0001_0100/s0048_rotate_image) [Cpp](src/main/cpp/g0001_0100/s0048_rotate_image) [Python](src/main/python/g0001_0100/s0048_rotate_image) [Swift](src/main/swift/g0001_0100/s0048_rotate_image) [Elixir](src/main/elixir/g0001_0100/s0048_rotate_image) [Rust](src/main/rust/g0001_0100/s0048_rotate_image) [Dart](src/main/dart/g0001_0100/s0048_rotate_image) [C](src/main/c/g0001_0100/s0048_rotate_image) [JavaScript](src/main/js/g0001_0100/s0048_rotate_image)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Matrix, Big_O_Time_O(n^2)_Space_O(1) | 0 | 100.00
+| 0073 |Set Matrix Zeroes| [Java](src/main/java/g0001_0100/s0073_set_matrix_zeroes) [Kotlin](src/main/kotlin/g0001_0100/s0073_set_matrix_zeroes) [TypeScript](src/main/ts/g0001_0100/s0073_set_matrix_zeroes) [Scala](src/main/scala/g0001_0100/s0073_set_matrix_zeroes) [Ruby](src/main/ruby/g0001_0100/s0073_set_matrix_zeroes) [PHP](src/main/php/g0001_0100/s0073_set_matrix_zeroes) [C#](src/main/csharp/g0001_0100/s0073_set_matrix_zeroes) [Go](src/main/go/g0001_0100/s0073_set_matrix_zeroes) [Cpp](src/main/cpp/g0001_0100/s0073_set_matrix_zeroes) [Python](src/main/python/g0001_0100/s0073_set_matrix_zeroes) [Swift](src/main/swift/g0001_0100/s0073_set_matrix_zeroes) [Elixir](src/main/elixir/g0001_0100/s0073_set_matrix_zeroes) [Rust](src/main/rust/g0001_0100/s0073_set_matrix_zeroes) [Dart](src/main/dart/g0001_0100/s0073_set_matrix_zeroes) [C](src/main/c/g0001_0100/s0073_set_matrix_zeroes) [JavaScript](src/main/js/g0001_0100/s0073_set_matrix_zeroes)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Matrix, Big_O_Time_O(m\*n)_Space_O(1) | 0 | 100.00
+| 0056 |Merge Intervals| [Java](src/main/java/g0001_0100/s0056_merge_intervals) [Kotlin](src/main/kotlin/g0001_0100/s0056_merge_intervals) [TypeScript](src/main/ts/g0001_0100/s0056_merge_intervals) [Scala](src/main/scala/g0001_0100/s0056_merge_intervals) [Ruby](src/main/ruby/g0001_0100/s0056_merge_intervals) [PHP](src/main/php/g0001_0100/s0056_merge_intervals) [C#](src/main/csharp/g0001_0100/s0056_merge_intervals) [Go](src/main/go/g0001_0100/s0056_merge_intervals) [Cpp](src/main/cpp/g0001_0100/s0056_merge_intervals) [Python](src/main/python/g0001_0100/s0056_merge_intervals) [Swift](src/main/swift/g0001_0100/s0056_merge_intervals) [Elixir](src/main/elixir/g0001_0100/s0056_merge_intervals) [Rust](src/main/rust/g0001_0100/s0056_merge_intervals) [Dart](src/main/dart/g0001_0100/s0056_merge_intervals) [C](src/main/c/g0001_0100/s0056_merge_intervals) [JavaScript](src/main/js/g0001_0100/s0056_merge_intervals)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Big_O_Time_O(n_log_n)_Space_O(n) | 7 | 98.37
#### Udemy Linked List
| | | | | | |
|-|-|-|-|-|-|-
-| 0114 |Flatten Binary Tree to Linked List| [Java](src/main/java/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Kotlin](src/main/kotlin/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [TypeScript](src/main/ts/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Scala](src/main/scala/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Ruby](src/main/ruby/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [PHP](src/main/php/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [C#](src/main/csharp/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Go](src/main/go/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Cpp](src/main/cpp/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Python](src/main/python/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Swift](src/main/swift/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Elixir](src/main/elixir/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Rust](src/main/rust/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Dart](src/main/dart/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [C](src/main/c/g0101_0200/s0114_flatten_binary_tree_to_linked_list)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Stack, Linked_List, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
-| 0024 |Swap Nodes in Pairs| [Java](src/main/java/g0001_0100/s0024_swap_nodes_in_pairs) [Kotlin](src/main/kotlin/g0001_0100/s0024_swap_nodes_in_pairs) [TypeScript](src/main/ts/g0001_0100/s0024_swap_nodes_in_pairs) [Scala](src/main/scala/g0001_0100/s0024_swap_nodes_in_pairs) [Ruby](src/main/ruby/g0001_0100/s0024_swap_nodes_in_pairs) [PHP](src/main/php/g0001_0100/s0024_swap_nodes_in_pairs) [C#](src/main/csharp/g0001_0100/s0024_swap_nodes_in_pairs) [Go](src/main/go/g0001_0100/s0024_swap_nodes_in_pairs) [Cpp](src/main/cpp/g0001_0100/s0024_swap_nodes_in_pairs) [Python](src/main/python/g0001_0100/s0024_swap_nodes_in_pairs) [Swift](src/main/swift/g0001_0100/s0024_swap_nodes_in_pairs) [Elixir](src/main/elixir/g0001_0100/s0024_swap_nodes_in_pairs) [Rust](src/main/rust/g0001_0100/s0024_swap_nodes_in_pairs) [Dart](src/main/dart/g0001_0100/s0024_swap_nodes_in_pairs) [C](src/main/c/g0001_0100/s0024_swap_nodes_in_pairs)| Medium | Top_100_Liked_Questions, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0142 |Linked List Cycle II| [Java](src/main/java/g0101_0200/s0142_linked_list_cycle_ii) [Kotlin](src/main/kotlin/g0101_0200/s0142_linked_list_cycle_ii) [TypeScript](src/main/ts/g0101_0200/s0142_linked_list_cycle_ii) [Scala](src/main/scala/g0101_0200/s0142_linked_list_cycle_ii) [Ruby](src/main/ruby/g0101_0200/s0142_linked_list_cycle_ii) [PHP](src/main/php/g0101_0200/s0142_linked_list_cycle_ii) [C#](src/main/csharp/g0101_0200/s0142_linked_list_cycle_ii) [Go](src/main/go/g0101_0200/s0142_linked_list_cycle_ii) [Cpp](src/main/cpp/g0101_0200/s0142_linked_list_cycle_ii) [Python](src/main/python/g0101_0200/s0142_linked_list_cycle_ii) [Swift](src/main/swift/g0101_0200/s0142_linked_list_cycle_ii) [Elixir](src/main/elixir/g0101_0200/s0142_linked_list_cycle_ii) [Rust](src/main/rust/g0101_0200/s0142_linked_list_cycle_ii) [Dart](src/main/dart/g0101_0200/s0142_linked_list_cycle_ii) [C](src/main/c/g0101_0200/s0142_linked_list_cycle_ii)| Medium | Top_100_Liked_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
-| 0141 |Linked List Cycle| [Java](src/main/java/g0101_0200/s0141_linked_list_cycle) [Kotlin](src/main/kotlin/g0101_0200/s0141_linked_list_cycle) [TypeScript](src/main/ts/g0101_0200/s0141_linked_list_cycle) [Scala](src/main/scala/g0101_0200/s0141_linked_list_cycle) [Ruby](src/main/ruby/g0101_0200/s0141_linked_list_cycle) [PHP](src/main/php/g0101_0200/s0141_linked_list_cycle) [C#](src/main/csharp/g0101_0200/s0141_linked_list_cycle) [Go](src/main/go/g0101_0200/s0141_linked_list_cycle) [Cpp](src/main/cpp/g0101_0200/s0141_linked_list_cycle) [Python](src/main/python/g0101_0200/s0141_linked_list_cycle) [Swift](src/main/swift/g0101_0200/s0141_linked_list_cycle) [Elixir](src/main/elixir/g0101_0200/s0141_linked_list_cycle) [Rust](src/main/rust/g0101_0200/s0141_linked_list_cycle) [Dart](src/main/dart/g0101_0200/s0141_linked_list_cycle) [C](src/main/c/g0101_0200/s0141_linked_list_cycle)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
-| 0206 |Reverse Linked List| [Java](src/main/java/g0201_0300/s0206_reverse_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0206_reverse_linked_list) [TypeScript](src/main/ts/g0201_0300/s0206_reverse_linked_list) [Scala](src/main/scala/g0201_0300/s0206_reverse_linked_list) [Ruby](src/main/ruby/g0201_0300/s0206_reverse_linked_list) [PHP](src/main/php/g0201_0300/s0206_reverse_linked_list) [C#](src/main/csharp/g0201_0300/s0206_reverse_linked_list) [Go](src/main/go/g0201_0300/s0206_reverse_linked_list) [Cpp](src/main/cpp/g0201_0300/s0206_reverse_linked_list) [Python](src/main/python/g0201_0300/s0206_reverse_linked_list) [Swift](src/main/swift/g0201_0300/s0206_reverse_linked_list) [Elixir](src/main/elixir/g0201_0300/s0206_reverse_linked_list) [Rust](src/main/rust/g0201_0300/s0206_reverse_linked_list) [Dart](src/main/dart/g0201_0300/s0206_reverse_linked_list) [C](src/main/c/g0201_0300/s0206_reverse_linked_list)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
-| 0021 |Merge Two Sorted Lists| [Java](src/main/java/g0001_0100/s0021_merge_two_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0021_merge_two_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0021_merge_two_sorted_lists) [Scala](src/main/scala/g0001_0100/s0021_merge_two_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0021_merge_two_sorted_lists) [PHP](src/main/php/g0001_0100/s0021_merge_two_sorted_lists) [C#](src/main/csharp/g0001_0100/s0021_merge_two_sorted_lists) [Go](src/main/go/g0001_0100/s0021_merge_two_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0021_merge_two_sorted_lists) [Python](src/main/python/g0001_0100/s0021_merge_two_sorted_lists) [Swift](src/main/swift/g0001_0100/s0021_merge_two_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0021_merge_two_sorted_lists) [Rust](src/main/rust/g0001_0100/s0021_merge_two_sorted_lists) [Dart](src/main/dart/g0001_0100/s0021_merge_two_sorted_lists) [C](src/main/c/g0001_0100/s0021_merge_two_sorted_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(m+n)_Space_O(m+n) | 0 | 100.00
-| 0160 |Intersection of Two Linked Lists| [Java](src/main/java/g0101_0200/s0160_intersection_of_two_linked_lists) [Kotlin](src/main/kotlin/g0101_0200/s0160_intersection_of_two_linked_lists) [TypeScript](src/main/ts/g0101_0200/s0160_intersection_of_two_linked_lists) [Scala](src/main/scala/g0101_0200/s0160_intersection_of_two_linked_lists) [Ruby](src/main/ruby/g0101_0200/s0160_intersection_of_two_linked_lists) [PHP](src/main/php/g0101_0200/s0160_intersection_of_two_linked_lists) [C#](src/main/csharp/g0101_0200/s0160_intersection_of_two_linked_lists) [Go](src/main/go/g0101_0200/s0160_intersection_of_two_linked_lists) [Cpp](src/main/cpp/g0101_0200/s0160_intersection_of_two_linked_lists) [Python](src/main/python/g0101_0200/s0160_intersection_of_two_linked_lists) [Swift](src/main/swift/g0101_0200/s0160_intersection_of_two_linked_lists) [Elixir](src/main/elixir/g0101_0200/s0160_intersection_of_two_linked_lists) [Rust](src/main/rust/g0101_0200/s0160_intersection_of_two_linked_lists) [Dart](src/main/dart/g0101_0200/s0160_intersection_of_two_linked_lists) [C](src/main/c/g0101_0200/s0160_intersection_of_two_linked_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(M+N)_Space_O(1) | 1 | 99.92
-| 0234 |Palindrome Linked List| [Java](src/main/java/g0201_0300/s0234_palindrome_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0234_palindrome_linked_list) [TypeScript](src/main/ts/g0201_0300/s0234_palindrome_linked_list) [Scala](src/main/scala/g0201_0300/s0234_palindrome_linked_list) [Ruby](src/main/ruby/g0201_0300/s0234_palindrome_linked_list) [PHP](src/main/php/g0201_0300/s0234_palindrome_linked_list) [C#](src/main/csharp/g0201_0300/s0234_palindrome_linked_list) [Go](src/main/go/g0201_0300/s0234_palindrome_linked_list) [Cpp](src/main/cpp/g0201_0300/s0234_palindrome_linked_list) [Python](src/main/python/g0201_0300/s0234_palindrome_linked_list) [Swift](src/main/swift/g0201_0300/s0234_palindrome_linked_list) [Elixir](src/main/elixir/g0201_0300/s0234_palindrome_linked_list) [Rust](src/main/rust/g0201_0300/s0234_palindrome_linked_list) [Dart](src/main/dart/g0201_0300/s0234_palindrome_linked_list) [C](src/main/c/g0201_0300/s0234_palindrome_linked_list)| Easy | Top_100_Liked_Questions, Two_Pointers, Stack, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(1) | 4 | 84.46
-| 0138 |Copy List with Random Pointer| [Java](src/main/java/g0101_0200/s0138_copy_list_with_random_pointer) [Kotlin](src/main/kotlin/g0101_0200/s0138_copy_list_with_random_pointer) [TypeScript](src/main/ts/g0101_0200/s0138_copy_list_with_random_pointer) [Scala](src/main/scala/g0101_0200/s0138_copy_list_with_random_pointer) [Ruby](src/main/ruby/g0101_0200/s0138_copy_list_with_random_pointer) [PHP](src/main/php/g0101_0200/s0138_copy_list_with_random_pointer) [C#](src/main/csharp/g0101_0200/s0138_copy_list_with_random_pointer) [Go](src/main/go/g0101_0200/s0138_copy_list_with_random_pointer) [Cpp](src/main/cpp/g0101_0200/s0138_copy_list_with_random_pointer) [Python](src/main/python/g0101_0200/s0138_copy_list_with_random_pointer) [Swift](src/main/swift/g0101_0200/s0138_copy_list_with_random_pointer) [Elixir](src/main/elixir/g0101_0200/s0138_copy_list_with_random_pointer) [Rust](src/main/rust/g0101_0200/s0138_copy_list_with_random_pointer) [Dart](src/main/dart/g0101_0200/s0138_copy_list_with_random_pointer) [C](src/main/c/g0101_0200/s0138_copy_list_with_random_pointer)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Linked_List, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
-| 0025 |Reverse Nodes in k-Group| [Java](src/main/java/g0001_0100/s0025_reverse_nodes_in_k_group) [Kotlin](src/main/kotlin/g0001_0100/s0025_reverse_nodes_in_k_group) [TypeScript](src/main/ts/g0001_0100/s0025_reverse_nodes_in_k_group) [Scala](src/main/scala/g0001_0100/s0025_reverse_nodes_in_k_group) [Ruby](src/main/ruby/g0001_0100/s0025_reverse_nodes_in_k_group) [PHP](src/main/php/g0001_0100/s0025_reverse_nodes_in_k_group) [C#](src/main/csharp/g0001_0100/s0025_reverse_nodes_in_k_group) [Go](src/main/go/g0001_0100/s0025_reverse_nodes_in_k_group) [Cpp](src/main/cpp/g0001_0100/s0025_reverse_nodes_in_k_group) [Python](src/main/python/g0001_0100/s0025_reverse_nodes_in_k_group) [Swift](src/main/swift/g0001_0100/s0025_reverse_nodes_in_k_group) [Elixir](src/main/elixir/g0001_0100/s0025_reverse_nodes_in_k_group) [Rust](src/main/rust/g0001_0100/s0025_reverse_nodes_in_k_group) [Dart](src/main/dart/g0001_0100/s0025_reverse_nodes_in_k_group) [C](src/main/c/g0001_0100/s0025_reverse_nodes_in_k_group)| Hard | Top_100_Liked_Questions, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(k) | 0 | 100.00
-| 0146 |LRU Cache| [Java](src/main/java/g0101_0200/s0146_lru_cache) [Kotlin](src/main/kotlin/g0101_0200/s0146_lru_cache) [TypeScript](src/main/ts/g0101_0200/s0146_lru_cache) [Scala](src/main/scala/g0101_0200/s0146_lru_cache) [Ruby](src/main/ruby/g0101_0200/s0146_lru_cache) [PHP](src/main/php/g0101_0200/s0146_lru_cache) [C#](src/main/csharp/g0101_0200/s0146_lru_cache) [Go](src/main/go/g0101_0200/s0146_lru_cache) [Cpp](src/main/cpp/g0101_0200/s0146_lru_cache) [Python](src/main/python/g0101_0200/s0146_lru_cache) [Swift](src/main/swift/g0101_0200/s0146_lru_cache) [Elixir](src/main/elixir/g0101_0200/s0146_lru_cache) [Rust](src/main/rust/g0101_0200/s0146_lru_cache) [Dart](src/main/dart/g0101_0200/s0146_lru_cache) [C](src/main/c/g0101_0200/s0146_lru_cache)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Design, Linked_List, Doubly_Linked_List, Big_O_Time_O(1)_Space_O(capacity) | 40 | 98.20
+| 0114 |Flatten Binary Tree to Linked List| [Java](src/main/java/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Kotlin](src/main/kotlin/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [TypeScript](src/main/ts/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Scala](src/main/scala/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Ruby](src/main/ruby/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [PHP](src/main/php/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [C#](src/main/csharp/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Go](src/main/go/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Cpp](src/main/cpp/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Python](src/main/python/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Swift](src/main/swift/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Elixir](src/main/elixir/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Rust](src/main/rust/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Dart](src/main/dart/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [C](src/main/c/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [JavaScript](src/main/js/g0101_0200/s0114_flatten_binary_tree_to_linked_list)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Stack, Linked_List, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
+| 0024 |Swap Nodes in Pairs| [Java](src/main/java/g0001_0100/s0024_swap_nodes_in_pairs) [Kotlin](src/main/kotlin/g0001_0100/s0024_swap_nodes_in_pairs) [TypeScript](src/main/ts/g0001_0100/s0024_swap_nodes_in_pairs) [Scala](src/main/scala/g0001_0100/s0024_swap_nodes_in_pairs) [Ruby](src/main/ruby/g0001_0100/s0024_swap_nodes_in_pairs) [PHP](src/main/php/g0001_0100/s0024_swap_nodes_in_pairs) [C#](src/main/csharp/g0001_0100/s0024_swap_nodes_in_pairs) [Go](src/main/go/g0001_0100/s0024_swap_nodes_in_pairs) [Cpp](src/main/cpp/g0001_0100/s0024_swap_nodes_in_pairs) [Python](src/main/python/g0001_0100/s0024_swap_nodes_in_pairs) [Swift](src/main/swift/g0001_0100/s0024_swap_nodes_in_pairs) [Elixir](src/main/elixir/g0001_0100/s0024_swap_nodes_in_pairs) [Rust](src/main/rust/g0001_0100/s0024_swap_nodes_in_pairs) [Dart](src/main/dart/g0001_0100/s0024_swap_nodes_in_pairs) [C](src/main/c/g0001_0100/s0024_swap_nodes_in_pairs) [JavaScript](src/main/js/g0001_0100/s0024_swap_nodes_in_pairs)| Medium | Top_100_Liked_Questions, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0142 |Linked List Cycle II| [Java](src/main/java/g0101_0200/s0142_linked_list_cycle_ii) [Kotlin](src/main/kotlin/g0101_0200/s0142_linked_list_cycle_ii) [TypeScript](src/main/ts/g0101_0200/s0142_linked_list_cycle_ii) [Scala](src/main/scala/g0101_0200/s0142_linked_list_cycle_ii) [Ruby](src/main/ruby/g0101_0200/s0142_linked_list_cycle_ii) [PHP](src/main/php/g0101_0200/s0142_linked_list_cycle_ii) [C#](src/main/csharp/g0101_0200/s0142_linked_list_cycle_ii) [Go](src/main/go/g0101_0200/s0142_linked_list_cycle_ii) [Cpp](src/main/cpp/g0101_0200/s0142_linked_list_cycle_ii) [Python](src/main/python/g0101_0200/s0142_linked_list_cycle_ii) [Swift](src/main/swift/g0101_0200/s0142_linked_list_cycle_ii) [Elixir](src/main/elixir/g0101_0200/s0142_linked_list_cycle_ii) [Rust](src/main/rust/g0101_0200/s0142_linked_list_cycle_ii) [Dart](src/main/dart/g0101_0200/s0142_linked_list_cycle_ii) [C](src/main/c/g0101_0200/s0142_linked_list_cycle_ii) [JavaScript](src/main/js/g0101_0200/s0142_linked_list_cycle_ii)| Medium | Top_100_Liked_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+| 0141 |Linked List Cycle| [Java](src/main/java/g0101_0200/s0141_linked_list_cycle) [Kotlin](src/main/kotlin/g0101_0200/s0141_linked_list_cycle) [TypeScript](src/main/ts/g0101_0200/s0141_linked_list_cycle) [Scala](src/main/scala/g0101_0200/s0141_linked_list_cycle) [Ruby](src/main/ruby/g0101_0200/s0141_linked_list_cycle) [PHP](src/main/php/g0101_0200/s0141_linked_list_cycle) [C#](src/main/csharp/g0101_0200/s0141_linked_list_cycle) [Go](src/main/go/g0101_0200/s0141_linked_list_cycle) [Cpp](src/main/cpp/g0101_0200/s0141_linked_list_cycle) [Python](src/main/python/g0101_0200/s0141_linked_list_cycle) [Swift](src/main/swift/g0101_0200/s0141_linked_list_cycle) [Elixir](src/main/elixir/g0101_0200/s0141_linked_list_cycle) [Rust](src/main/rust/g0101_0200/s0141_linked_list_cycle) [Dart](src/main/dart/g0101_0200/s0141_linked_list_cycle) [C](src/main/c/g0101_0200/s0141_linked_list_cycle) [JavaScript](src/main/js/g0101_0200/s0141_linked_list_cycle)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+| 0206 |Reverse Linked List| [Java](src/main/java/g0201_0300/s0206_reverse_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0206_reverse_linked_list) [TypeScript](src/main/ts/g0201_0300/s0206_reverse_linked_list) [Scala](src/main/scala/g0201_0300/s0206_reverse_linked_list) [Ruby](src/main/ruby/g0201_0300/s0206_reverse_linked_list) [PHP](src/main/php/g0201_0300/s0206_reverse_linked_list) [C#](src/main/csharp/g0201_0300/s0206_reverse_linked_list) [Go](src/main/go/g0201_0300/s0206_reverse_linked_list) [Cpp](src/main/cpp/g0201_0300/s0206_reverse_linked_list) [Python](src/main/python/g0201_0300/s0206_reverse_linked_list) [Swift](src/main/swift/g0201_0300/s0206_reverse_linked_list) [Elixir](src/main/elixir/g0201_0300/s0206_reverse_linked_list) [Rust](src/main/rust/g0201_0300/s0206_reverse_linked_list) [Dart](src/main/dart/g0201_0300/s0206_reverse_linked_list) [C](src/main/c/g0201_0300/s0206_reverse_linked_list) [JavaScript](src/main/js/g0201_0300/s0206_reverse_linked_list)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+| 0021 |Merge Two Sorted Lists| [Java](src/main/java/g0001_0100/s0021_merge_two_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0021_merge_two_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0021_merge_two_sorted_lists) [Scala](src/main/scala/g0001_0100/s0021_merge_two_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0021_merge_two_sorted_lists) [PHP](src/main/php/g0001_0100/s0021_merge_two_sorted_lists) [C#](src/main/csharp/g0001_0100/s0021_merge_two_sorted_lists) [Go](src/main/go/g0001_0100/s0021_merge_two_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0021_merge_two_sorted_lists) [Python](src/main/python/g0001_0100/s0021_merge_two_sorted_lists) [Swift](src/main/swift/g0001_0100/s0021_merge_two_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0021_merge_two_sorted_lists) [Rust](src/main/rust/g0001_0100/s0021_merge_two_sorted_lists) [Dart](src/main/dart/g0001_0100/s0021_merge_two_sorted_lists) [C](src/main/c/g0001_0100/s0021_merge_two_sorted_lists) [JavaScript](src/main/js/g0001_0100/s0021_merge_two_sorted_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(m+n)_Space_O(m+n) | 0 | 100.00
+| 0160 |Intersection of Two Linked Lists| [Java](src/main/java/g0101_0200/s0160_intersection_of_two_linked_lists) [Kotlin](src/main/kotlin/g0101_0200/s0160_intersection_of_two_linked_lists) [TypeScript](src/main/ts/g0101_0200/s0160_intersection_of_two_linked_lists) [Scala](src/main/scala/g0101_0200/s0160_intersection_of_two_linked_lists) [Ruby](src/main/ruby/g0101_0200/s0160_intersection_of_two_linked_lists) [PHP](src/main/php/g0101_0200/s0160_intersection_of_two_linked_lists) [C#](src/main/csharp/g0101_0200/s0160_intersection_of_two_linked_lists) [Go](src/main/go/g0101_0200/s0160_intersection_of_two_linked_lists) [Cpp](src/main/cpp/g0101_0200/s0160_intersection_of_two_linked_lists) [Python](src/main/python/g0101_0200/s0160_intersection_of_two_linked_lists) [Swift](src/main/swift/g0101_0200/s0160_intersection_of_two_linked_lists) [Elixir](src/main/elixir/g0101_0200/s0160_intersection_of_two_linked_lists) [Rust](src/main/rust/g0101_0200/s0160_intersection_of_two_linked_lists) [Dart](src/main/dart/g0101_0200/s0160_intersection_of_two_linked_lists) [C](src/main/c/g0101_0200/s0160_intersection_of_two_linked_lists) [JavaScript](src/main/js/g0101_0200/s0160_intersection_of_two_linked_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(M+N)_Space_O(1) | 1 | 99.92
+| 0234 |Palindrome Linked List| [Java](src/main/java/g0201_0300/s0234_palindrome_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0234_palindrome_linked_list) [TypeScript](src/main/ts/g0201_0300/s0234_palindrome_linked_list) [Scala](src/main/scala/g0201_0300/s0234_palindrome_linked_list) [Ruby](src/main/ruby/g0201_0300/s0234_palindrome_linked_list) [PHP](src/main/php/g0201_0300/s0234_palindrome_linked_list) [C#](src/main/csharp/g0201_0300/s0234_palindrome_linked_list) [Go](src/main/go/g0201_0300/s0234_palindrome_linked_list) [Cpp](src/main/cpp/g0201_0300/s0234_palindrome_linked_list) [Python](src/main/python/g0201_0300/s0234_palindrome_linked_list) [Swift](src/main/swift/g0201_0300/s0234_palindrome_linked_list) [Elixir](src/main/elixir/g0201_0300/s0234_palindrome_linked_list) [Rust](src/main/rust/g0201_0300/s0234_palindrome_linked_list) [Dart](src/main/dart/g0201_0300/s0234_palindrome_linked_list) [C](src/main/c/g0201_0300/s0234_palindrome_linked_list) [JavaScript](src/main/js/g0201_0300/s0234_palindrome_linked_list)| Easy | Top_100_Liked_Questions, Two_Pointers, Stack, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(1) | 4 | 84.46
+| 0138 |Copy List with Random Pointer| [Java](src/main/java/g0101_0200/s0138_copy_list_with_random_pointer) [Kotlin](src/main/kotlin/g0101_0200/s0138_copy_list_with_random_pointer) [TypeScript](src/main/ts/g0101_0200/s0138_copy_list_with_random_pointer) [Scala](src/main/scala/g0101_0200/s0138_copy_list_with_random_pointer) [Ruby](src/main/ruby/g0101_0200/s0138_copy_list_with_random_pointer) [PHP](src/main/php/g0101_0200/s0138_copy_list_with_random_pointer) [C#](src/main/csharp/g0101_0200/s0138_copy_list_with_random_pointer) [Go](src/main/go/g0101_0200/s0138_copy_list_with_random_pointer) [Cpp](src/main/cpp/g0101_0200/s0138_copy_list_with_random_pointer) [Python](src/main/python/g0101_0200/s0138_copy_list_with_random_pointer) [Swift](src/main/swift/g0101_0200/s0138_copy_list_with_random_pointer) [Elixir](src/main/elixir/g0101_0200/s0138_copy_list_with_random_pointer) [Rust](src/main/rust/g0101_0200/s0138_copy_list_with_random_pointer) [Dart](src/main/dart/g0101_0200/s0138_copy_list_with_random_pointer) [C](src/main/c/g0101_0200/s0138_copy_list_with_random_pointer) [JavaScript](src/main/js/g0101_0200/s0138_copy_list_with_random_pointer)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Linked_List, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
+| 0025 |Reverse Nodes in k-Group| [Java](src/main/java/g0001_0100/s0025_reverse_nodes_in_k_group) [Kotlin](src/main/kotlin/g0001_0100/s0025_reverse_nodes_in_k_group) [TypeScript](src/main/ts/g0001_0100/s0025_reverse_nodes_in_k_group) [Scala](src/main/scala/g0001_0100/s0025_reverse_nodes_in_k_group) [Ruby](src/main/ruby/g0001_0100/s0025_reverse_nodes_in_k_group) [PHP](src/main/php/g0001_0100/s0025_reverse_nodes_in_k_group) [C#](src/main/csharp/g0001_0100/s0025_reverse_nodes_in_k_group) [Go](src/main/go/g0001_0100/s0025_reverse_nodes_in_k_group) [Cpp](src/main/cpp/g0001_0100/s0025_reverse_nodes_in_k_group) [Python](src/main/python/g0001_0100/s0025_reverse_nodes_in_k_group) [Swift](src/main/swift/g0001_0100/s0025_reverse_nodes_in_k_group) [Elixir](src/main/elixir/g0001_0100/s0025_reverse_nodes_in_k_group) [Rust](src/main/rust/g0001_0100/s0025_reverse_nodes_in_k_group) [Dart](src/main/dart/g0001_0100/s0025_reverse_nodes_in_k_group) [C](src/main/c/g0001_0100/s0025_reverse_nodes_in_k_group) [JavaScript](src/main/js/g0001_0100/s0025_reverse_nodes_in_k_group)| Hard | Top_100_Liked_Questions, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(k) | 0 | 100.00
+| 0146 |LRU Cache| [Java](src/main/java/g0101_0200/s0146_lru_cache) [Kotlin](src/main/kotlin/g0101_0200/s0146_lru_cache) [TypeScript](src/main/ts/g0101_0200/s0146_lru_cache) [Scala](src/main/scala/g0101_0200/s0146_lru_cache) [Ruby](src/main/ruby/g0101_0200/s0146_lru_cache) [PHP](src/main/php/g0101_0200/s0146_lru_cache) [C#](src/main/csharp/g0101_0200/s0146_lru_cache) [Go](src/main/go/g0101_0200/s0146_lru_cache) [Cpp](src/main/cpp/g0101_0200/s0146_lru_cache) [Python](src/main/python/g0101_0200/s0146_lru_cache) [Swift](src/main/swift/g0101_0200/s0146_lru_cache) [Elixir](src/main/elixir/g0101_0200/s0146_lru_cache) [Rust](src/main/rust/g0101_0200/s0146_lru_cache) [Dart](src/main/dart/g0101_0200/s0146_lru_cache) [C](src/main/c/g0101_0200/s0146_lru_cache) [JavaScript](src/main/js/g0101_0200/s0146_lru_cache)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Design, Linked_List, Doubly_Linked_List, Big_O_Time_O(1)_Space_O(capacity) | 40 | 98.20
#### Udemy Tree Stack Queue
| | | | | | |
|-|-|-|-|-|-|-
-| 0094 |Binary Tree Inorder Traversal| [Java](src/main/java/g0001_0100/s0094_binary_tree_inorder_traversal) [Kotlin](src/main/kotlin/g0001_0100/s0094_binary_tree_inorder_traversal) [TypeScript](src/main/ts/g0001_0100/s0094_binary_tree_inorder_traversal) [Scala](src/main/scala/g0001_0100/s0094_binary_tree_inorder_traversal) [Ruby](src/main/ruby/g0001_0100/s0094_binary_tree_inorder_traversal) [PHP](src/main/php/g0001_0100/s0094_binary_tree_inorder_traversal) [C#](src/main/csharp/g0001_0100/s0094_binary_tree_inorder_traversal) [Go](src/main/go/g0001_0100/s0094_binary_tree_inorder_traversal) [Cpp](src/main/cpp/g0001_0100/s0094_binary_tree_inorder_traversal) [Python](src/main/python/g0001_0100/s0094_binary_tree_inorder_traversal) [Swift](src/main/swift/g0001_0100/s0094_binary_tree_inorder_traversal) [Elixir](src/main/elixir/g0001_0100/s0094_binary_tree_inorder_traversal) [Rust](src/main/rust/g0001_0100/s0094_binary_tree_inorder_traversal) [Dart](src/main/dart/g0001_0100/s0094_binary_tree_inorder_traversal) [C](src/main/c/g0001_0100/s0094_binary_tree_inorder_traversal)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Stack, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0102 |Binary Tree Level Order Traversal| [Java](src/main/java/g0101_0200/s0102_binary_tree_level_order_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0102_binary_tree_level_order_traversal) [TypeScript](src/main/ts/g0101_0200/s0102_binary_tree_level_order_traversal) [Scala](src/main/scala/g0101_0200/s0102_binary_tree_level_order_traversal) [Ruby](src/main/ruby/g0101_0200/s0102_binary_tree_level_order_traversal) [PHP](src/main/php/g0101_0200/s0102_binary_tree_level_order_traversal) [C#](src/main/csharp/g0101_0200/s0102_binary_tree_level_order_traversal) [Go](src/main/go/g0101_0200/s0102_binary_tree_level_order_traversal) [Cpp](src/main/cpp/g0101_0200/s0102_binary_tree_level_order_traversal) [Python](src/main/python/g0101_0200/s0102_binary_tree_level_order_traversal) [Swift](src/main/swift/g0101_0200/s0102_binary_tree_level_order_traversal) [Elixir](src/main/elixir/g0101_0200/s0102_binary_tree_level_order_traversal) [Rust](src/main/rust/g0101_0200/s0102_binary_tree_level_order_traversal) [Dart](src/main/dart/g0101_0200/s0102_binary_tree_level_order_traversal) [C](src/main/c/g0101_0200/s0102_binary_tree_level_order_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(N) | 1 | 91.19
-| 0543 |Diameter of Binary Tree| [Java](src/main/java/g0501_0600/s0543_diameter_of_binary_tree) [Kotlin](src/main/kotlin/g0501_0600/s0543_diameter_of_binary_tree) [TypeScript](src/main/ts/g0501_0600/s0543_diameter_of_binary_tree) [Scala](src/main/scala/g0501_0600/s0543_diameter_of_binary_tree) [Ruby](src/main/ruby/g0501_0600/s0543_diameter_of_binary_tree) [PHP](src/main/php/g0501_0600/s0543_diameter_of_binary_tree) [C#](src/main/csharp/g0501_0600/s0543_diameter_of_binary_tree) [Go](src/main/go/g0501_0600/s0543_diameter_of_binary_tree) [Cpp](src/main/cpp/g0501_0600/s0543_diameter_of_binary_tree) [Python](src/main/python/g0501_0600/s0543_diameter_of_binary_tree) [Swift](src/main/swift/g0501_0600/s0543_diameter_of_binary_tree) [Elixir](src/main/elixir/g0501_0600/s0543_diameter_of_binary_tree) [Rust](src/main/rust/g0501_0600/s0543_diameter_of_binary_tree) [Dart](src/main/dart/g0501_0600/s0543_diameter_of_binary_tree) [C](src/main/c/g0501_0600/s0543_diameter_of_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0226 |Invert Binary Tree| [Java](src/main/java/g0201_0300/s0226_invert_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0226_invert_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0226_invert_binary_tree) [Scala](src/main/scala/g0201_0300/s0226_invert_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0226_invert_binary_tree) [PHP](src/main/php/g0201_0300/s0226_invert_binary_tree) [C#](src/main/csharp/g0201_0300/s0226_invert_binary_tree) [Go](src/main/go/g0201_0300/s0226_invert_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0226_invert_binary_tree) [Python](src/main/python/g0201_0300/s0226_invert_binary_tree) [Swift](src/main/swift/g0201_0300/s0226_invert_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0226_invert_binary_tree) [Rust](src/main/rust/g0201_0300/s0226_invert_binary_tree) [Dart](src/main/dart/g0201_0300/s0226_invert_binary_tree) [C](src/main/c/g0201_0300/s0226_invert_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0104 |Maximum Depth of Binary Tree| [Java](src/main/java/g0101_0200/s0104_maximum_depth_of_binary_tree) [Kotlin](src/main/kotlin/g0101_0200/s0104_maximum_depth_of_binary_tree) [TypeScript](src/main/ts/g0101_0200/s0104_maximum_depth_of_binary_tree) [Scala](src/main/scala/g0101_0200/s0104_maximum_depth_of_binary_tree) [Ruby](src/main/ruby/g0101_0200/s0104_maximum_depth_of_binary_tree) [PHP](src/main/php/g0101_0200/s0104_maximum_depth_of_binary_tree) [C#](src/main/csharp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Go](src/main/go/g0101_0200/s0104_maximum_depth_of_binary_tree) [Cpp](src/main/cpp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Python](src/main/python/g0101_0200/s0104_maximum_depth_of_binary_tree) [Swift](src/main/swift/g0101_0200/s0104_maximum_depth_of_binary_tree) [Elixir](src/main/elixir/g0101_0200/s0104_maximum_depth_of_binary_tree) [Rust](src/main/rust/g0101_0200/s0104_maximum_depth_of_binary_tree) [Dart](src/main/dart/g0101_0200/s0104_maximum_depth_of_binary_tree) [C](src/main/c/g0101_0200/s0104_maximum_depth_of_binary_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(H) | 0 | 100.00
-| 0124 |Binary Tree Maximum Path Sum| [Java](src/main/java/g0101_0200/s0124_binary_tree_maximum_path_sum) [Kotlin](src/main/kotlin/g0101_0200/s0124_binary_tree_maximum_path_sum) [TypeScript](src/main/ts/g0101_0200/s0124_binary_tree_maximum_path_sum) [Scala](src/main/scala/g0101_0200/s0124_binary_tree_maximum_path_sum) [Ruby](src/main/ruby/g0101_0200/s0124_binary_tree_maximum_path_sum) [PHP](src/main/php/g0101_0200/s0124_binary_tree_maximum_path_sum) [C#](src/main/csharp/g0101_0200/s0124_binary_tree_maximum_path_sum) [Go](src/main/go/g0101_0200/s0124_binary_tree_maximum_path_sum) [Cpp](src/main/cpp/g0101_0200/s0124_binary_tree_maximum_path_sum) [Python](src/main/python/g0101_0200/s0124_binary_tree_maximum_path_sum) [Swift](src/main/swift/g0101_0200/s0124_binary_tree_maximum_path_sum) [Elixir](src/main/elixir/g0101_0200/s0124_binary_tree_maximum_path_sum) [Rust](src/main/rust/g0101_0200/s0124_binary_tree_maximum_path_sum) [Dart](src/main/dart/g0101_0200/s0124_binary_tree_maximum_path_sum) [C](src/main/c/g0101_0200/s0124_binary_tree_maximum_path_sum)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
-| 0098 |Validate Binary Search Tree| [Java](src/main/java/g0001_0100/s0098_validate_binary_search_tree) [Kotlin](src/main/kotlin/g0001_0100/s0098_validate_binary_search_tree) [TypeScript](src/main/ts/g0001_0100/s0098_validate_binary_search_tree) [Scala](src/main/scala/g0001_0100/s0098_validate_binary_search_tree) [Ruby](src/main/ruby/g0001_0100/s0098_validate_binary_search_tree) [PHP](src/main/php/g0001_0100/s0098_validate_binary_search_tree) [C#](src/main/csharp/g0001_0100/s0098_validate_binary_search_tree) [Go](src/main/go/g0001_0100/s0098_validate_binary_search_tree) [Cpp](src/main/cpp/g0001_0100/s0098_validate_binary_search_tree) [Python](src/main/python/g0001_0100/s0098_validate_binary_search_tree) [Swift](src/main/swift/g0001_0100/s0098_validate_binary_search_tree) [Elixir](src/main/elixir/g0001_0100/s0098_validate_binary_search_tree) [Rust](src/main/rust/g0001_0100/s0098_validate_binary_search_tree) [Dart](src/main/dart/g0001_0100/s0098_validate_binary_search_tree) [C](src/main/c/g0001_0100/s0098_validate_binary_search_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
-| 0236 |Lowest Common Ancestor of a Binary Tree| [Java](src/main/java/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Scala](src/main/scala/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [PHP](src/main/php/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C#](src/main/csharp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Go](src/main/go/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Python](src/main/python/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Swift](src/main/swift/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Rust](src/main/rust/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Dart](src/main/dart/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C](src/main/c/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 6 | 100.00
+| 0094 |Binary Tree Inorder Traversal| [Java](src/main/java/g0001_0100/s0094_binary_tree_inorder_traversal) [Kotlin](src/main/kotlin/g0001_0100/s0094_binary_tree_inorder_traversal) [TypeScript](src/main/ts/g0001_0100/s0094_binary_tree_inorder_traversal) [Scala](src/main/scala/g0001_0100/s0094_binary_tree_inorder_traversal) [Ruby](src/main/ruby/g0001_0100/s0094_binary_tree_inorder_traversal) [PHP](src/main/php/g0001_0100/s0094_binary_tree_inorder_traversal) [C#](src/main/csharp/g0001_0100/s0094_binary_tree_inorder_traversal) [Go](src/main/go/g0001_0100/s0094_binary_tree_inorder_traversal) [Cpp](src/main/cpp/g0001_0100/s0094_binary_tree_inorder_traversal) [Python](src/main/python/g0001_0100/s0094_binary_tree_inorder_traversal) [Swift](src/main/swift/g0001_0100/s0094_binary_tree_inorder_traversal) [Elixir](src/main/elixir/g0001_0100/s0094_binary_tree_inorder_traversal) [Rust](src/main/rust/g0001_0100/s0094_binary_tree_inorder_traversal) [Dart](src/main/dart/g0001_0100/s0094_binary_tree_inorder_traversal) [C](src/main/c/g0001_0100/s0094_binary_tree_inorder_traversal) [JavaScript](src/main/js/g0001_0100/s0094_binary_tree_inorder_traversal)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Stack, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0102 |Binary Tree Level Order Traversal| [Java](src/main/java/g0101_0200/s0102_binary_tree_level_order_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0102_binary_tree_level_order_traversal) [TypeScript](src/main/ts/g0101_0200/s0102_binary_tree_level_order_traversal) [Scala](src/main/scala/g0101_0200/s0102_binary_tree_level_order_traversal) [Ruby](src/main/ruby/g0101_0200/s0102_binary_tree_level_order_traversal) [PHP](src/main/php/g0101_0200/s0102_binary_tree_level_order_traversal) [C#](src/main/csharp/g0101_0200/s0102_binary_tree_level_order_traversal) [Go](src/main/go/g0101_0200/s0102_binary_tree_level_order_traversal) [Cpp](src/main/cpp/g0101_0200/s0102_binary_tree_level_order_traversal) [Python](src/main/python/g0101_0200/s0102_binary_tree_level_order_traversal) [Swift](src/main/swift/g0101_0200/s0102_binary_tree_level_order_traversal) [Elixir](src/main/elixir/g0101_0200/s0102_binary_tree_level_order_traversal) [Rust](src/main/rust/g0101_0200/s0102_binary_tree_level_order_traversal) [Dart](src/main/dart/g0101_0200/s0102_binary_tree_level_order_traversal) [C](src/main/c/g0101_0200/s0102_binary_tree_level_order_traversal) [JavaScript](src/main/js/g0101_0200/s0102_binary_tree_level_order_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(N) | 1 | 91.19
+| 0543 |Diameter of Binary Tree| [Java](src/main/java/g0501_0600/s0543_diameter_of_binary_tree) [Kotlin](src/main/kotlin/g0501_0600/s0543_diameter_of_binary_tree) [TypeScript](src/main/ts/g0501_0600/s0543_diameter_of_binary_tree) [Scala](src/main/scala/g0501_0600/s0543_diameter_of_binary_tree) [Ruby](src/main/ruby/g0501_0600/s0543_diameter_of_binary_tree) [PHP](src/main/php/g0501_0600/s0543_diameter_of_binary_tree) [C#](src/main/csharp/g0501_0600/s0543_diameter_of_binary_tree) [Go](src/main/go/g0501_0600/s0543_diameter_of_binary_tree) [Cpp](src/main/cpp/g0501_0600/s0543_diameter_of_binary_tree) [Python](src/main/python/g0501_0600/s0543_diameter_of_binary_tree) [Swift](src/main/swift/g0501_0600/s0543_diameter_of_binary_tree) [Elixir](src/main/elixir/g0501_0600/s0543_diameter_of_binary_tree) [Rust](src/main/rust/g0501_0600/s0543_diameter_of_binary_tree) [Dart](src/main/dart/g0501_0600/s0543_diameter_of_binary_tree) [C](src/main/c/g0501_0600/s0543_diameter_of_binary_tree) [JavaScript](src/main/js/g0501_0600/s0543_diameter_of_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0226 |Invert Binary Tree| [Java](src/main/java/g0201_0300/s0226_invert_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0226_invert_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0226_invert_binary_tree) [Scala](src/main/scala/g0201_0300/s0226_invert_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0226_invert_binary_tree) [PHP](src/main/php/g0201_0300/s0226_invert_binary_tree) [C#](src/main/csharp/g0201_0300/s0226_invert_binary_tree) [Go](src/main/go/g0201_0300/s0226_invert_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0226_invert_binary_tree) [Python](src/main/python/g0201_0300/s0226_invert_binary_tree) [Swift](src/main/swift/g0201_0300/s0226_invert_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0226_invert_binary_tree) [Rust](src/main/rust/g0201_0300/s0226_invert_binary_tree) [Dart](src/main/dart/g0201_0300/s0226_invert_binary_tree) [C](src/main/c/g0201_0300/s0226_invert_binary_tree) [JavaScript](src/main/js/g0201_0300/s0226_invert_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0104 |Maximum Depth of Binary Tree| [Java](src/main/java/g0101_0200/s0104_maximum_depth_of_binary_tree) [Kotlin](src/main/kotlin/g0101_0200/s0104_maximum_depth_of_binary_tree) [TypeScript](src/main/ts/g0101_0200/s0104_maximum_depth_of_binary_tree) [Scala](src/main/scala/g0101_0200/s0104_maximum_depth_of_binary_tree) [Ruby](src/main/ruby/g0101_0200/s0104_maximum_depth_of_binary_tree) [PHP](src/main/php/g0101_0200/s0104_maximum_depth_of_binary_tree) [C#](src/main/csharp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Go](src/main/go/g0101_0200/s0104_maximum_depth_of_binary_tree) [Cpp](src/main/cpp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Python](src/main/python/g0101_0200/s0104_maximum_depth_of_binary_tree) [Swift](src/main/swift/g0101_0200/s0104_maximum_depth_of_binary_tree) [Elixir](src/main/elixir/g0101_0200/s0104_maximum_depth_of_binary_tree) [Rust](src/main/rust/g0101_0200/s0104_maximum_depth_of_binary_tree) [Dart](src/main/dart/g0101_0200/s0104_maximum_depth_of_binary_tree) [C](src/main/c/g0101_0200/s0104_maximum_depth_of_binary_tree) [JavaScript](src/main/js/g0101_0200/s0104_maximum_depth_of_binary_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(H) | 0 | 100.00
+| 0124 |Binary Tree Maximum Path Sum| [Java](src/main/java/g0101_0200/s0124_binary_tree_maximum_path_sum) [Kotlin](src/main/kotlin/g0101_0200/s0124_binary_tree_maximum_path_sum) [TypeScript](src/main/ts/g0101_0200/s0124_binary_tree_maximum_path_sum) [Scala](src/main/scala/g0101_0200/s0124_binary_tree_maximum_path_sum) [Ruby](src/main/ruby/g0101_0200/s0124_binary_tree_maximum_path_sum) [PHP](src/main/php/g0101_0200/s0124_binary_tree_maximum_path_sum) [C#](src/main/csharp/g0101_0200/s0124_binary_tree_maximum_path_sum) [Go](src/main/go/g0101_0200/s0124_binary_tree_maximum_path_sum) [Cpp](src/main/cpp/g0101_0200/s0124_binary_tree_maximum_path_sum) [Python](src/main/python/g0101_0200/s0124_binary_tree_maximum_path_sum) [Swift](src/main/swift/g0101_0200/s0124_binary_tree_maximum_path_sum) [Elixir](src/main/elixir/g0101_0200/s0124_binary_tree_maximum_path_sum) [Rust](src/main/rust/g0101_0200/s0124_binary_tree_maximum_path_sum) [Dart](src/main/dart/g0101_0200/s0124_binary_tree_maximum_path_sum) [C](src/main/c/g0101_0200/s0124_binary_tree_maximum_path_sum) [JavaScript](src/main/js/g0101_0200/s0124_binary_tree_maximum_path_sum)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
+| 0098 |Validate Binary Search Tree| [Java](src/main/java/g0001_0100/s0098_validate_binary_search_tree) [Kotlin](src/main/kotlin/g0001_0100/s0098_validate_binary_search_tree) [TypeScript](src/main/ts/g0001_0100/s0098_validate_binary_search_tree) [Scala](src/main/scala/g0001_0100/s0098_validate_binary_search_tree) [Ruby](src/main/ruby/g0001_0100/s0098_validate_binary_search_tree) [PHP](src/main/php/g0001_0100/s0098_validate_binary_search_tree) [C#](src/main/csharp/g0001_0100/s0098_validate_binary_search_tree) [Go](src/main/go/g0001_0100/s0098_validate_binary_search_tree) [Cpp](src/main/cpp/g0001_0100/s0098_validate_binary_search_tree) [Python](src/main/python/g0001_0100/s0098_validate_binary_search_tree) [Swift](src/main/swift/g0001_0100/s0098_validate_binary_search_tree) [Elixir](src/main/elixir/g0001_0100/s0098_validate_binary_search_tree) [Rust](src/main/rust/g0001_0100/s0098_validate_binary_search_tree) [Dart](src/main/dart/g0001_0100/s0098_validate_binary_search_tree) [C](src/main/c/g0001_0100/s0098_validate_binary_search_tree) [JavaScript](src/main/js/g0001_0100/s0098_validate_binary_search_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
+| 0236 |Lowest Common Ancestor of a Binary Tree| [Java](src/main/java/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Scala](src/main/scala/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [PHP](src/main/php/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C#](src/main/csharp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Go](src/main/go/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Python](src/main/python/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Swift](src/main/swift/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Rust](src/main/rust/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Dart](src/main/dart/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C](src/main/c/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [JavaScript](src/main/js/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 6 | 100.00
#### Udemy Trie and Heap
| | | | | | |
|-|-|-|-|-|-|-
-| 0208 |Implement Trie (Prefix Tree)| [Java](src/main/java/g0201_0300/s0208_implement_trie_prefix_tree) [Kotlin](src/main/kotlin/g0201_0300/s0208_implement_trie_prefix_tree) [TypeScript](src/main/ts/g0201_0300/s0208_implement_trie_prefix_tree) [Scala](src/main/scala/g0201_0300/s0208_implement_trie_prefix_tree) [Ruby](src/main/ruby/g0201_0300/s0208_implement_trie_prefix_tree) [PHP](src/main/php/g0201_0300/s0208_implement_trie_prefix_tree) [C#](src/main/csharp/g0201_0300/s0208_implement_trie_prefix_tree) [Go](src/main/go/g0201_0300/s0208_implement_trie_prefix_tree) [Cpp](src/main/cpp/g0201_0300/s0208_implement_trie_prefix_tree) [Python](src/main/python/g0201_0300/s0208_implement_trie_prefix_tree) [Swift](src/main/swift/g0201_0300/s0208_implement_trie_prefix_tree) [Elixir](src/main/elixir/g0201_0300/s0208_implement_trie_prefix_tree) [Rust](src/main/rust/g0201_0300/s0208_implement_trie_prefix_tree) [Dart](src/main/dart/g0201_0300/s0208_implement_trie_prefix_tree) [C](src/main/c/g0201_0300/s0208_implement_trie_prefix_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Design, Trie, Big_O_Time_O(word.length())_or_O(prefix.length())_Space_O(N) | 32 | 95.05
+| 0208 |Implement Trie (Prefix Tree)| [Java](src/main/java/g0201_0300/s0208_implement_trie_prefix_tree) [Kotlin](src/main/kotlin/g0201_0300/s0208_implement_trie_prefix_tree) [TypeScript](src/main/ts/g0201_0300/s0208_implement_trie_prefix_tree) [Scala](src/main/scala/g0201_0300/s0208_implement_trie_prefix_tree) [Ruby](src/main/ruby/g0201_0300/s0208_implement_trie_prefix_tree) [PHP](src/main/php/g0201_0300/s0208_implement_trie_prefix_tree) [C#](src/main/csharp/g0201_0300/s0208_implement_trie_prefix_tree) [Go](src/main/go/g0201_0300/s0208_implement_trie_prefix_tree) [Cpp](src/main/cpp/g0201_0300/s0208_implement_trie_prefix_tree) [Python](src/main/python/g0201_0300/s0208_implement_trie_prefix_tree) [Swift](src/main/swift/g0201_0300/s0208_implement_trie_prefix_tree) [Elixir](src/main/elixir/g0201_0300/s0208_implement_trie_prefix_tree) [Rust](src/main/rust/g0201_0300/s0208_implement_trie_prefix_tree) [Dart](src/main/dart/g0201_0300/s0208_implement_trie_prefix_tree) [C](src/main/c/g0201_0300/s0208_implement_trie_prefix_tree) [JavaScript](src/main/js/g0201_0300/s0208_implement_trie_prefix_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Design, Trie, Big_O_Time_O(word.length())_or_O(prefix.length())_Space_O(N) | 32 | 95.05
#### Udemy Graph
| | | | | | |
|-|-|-|-|-|-|-
-| 0200 |Number of Islands| [Java](src/main/java/g0101_0200/s0200_number_of_islands) [Kotlin](src/main/kotlin/g0101_0200/s0200_number_of_islands) [TypeScript](src/main/ts/g0101_0200/s0200_number_of_islands) [Scala](src/main/scala/g0101_0200/s0200_number_of_islands) [Ruby](src/main/ruby/g0101_0200/s0200_number_of_islands) [PHP](src/main/php/g0101_0200/s0200_number_of_islands) [C#](src/main/csharp/g0101_0200/s0200_number_of_islands) [Go](src/main/go/g0101_0200/s0200_number_of_islands) [Cpp](src/main/cpp/g0101_0200/s0200_number_of_islands) [Python](src/main/python/g0101_0200/s0200_number_of_islands) [Swift](src/main/swift/g0101_0200/s0200_number_of_islands) [Elixir](src/main/elixir/g0101_0200/s0200_number_of_islands) [Rust](src/main/rust/g0101_0200/s0200_number_of_islands) [Dart](src/main/dart/g0101_0200/s0200_number_of_islands) [C](src/main/c/g0101_0200/s0200_number_of_islands)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Depth_First_Search, Breadth_First_Search, Matrix, Union_Find, Big_O_Time_O(M\*N)_Space_O(M\*N) | 3 | 87.24
+| 0200 |Number of Islands| [Java](src/main/java/g0101_0200/s0200_number_of_islands) [Kotlin](src/main/kotlin/g0101_0200/s0200_number_of_islands) [TypeScript](src/main/ts/g0101_0200/s0200_number_of_islands) [Scala](src/main/scala/g0101_0200/s0200_number_of_islands) [Ruby](src/main/ruby/g0101_0200/s0200_number_of_islands) [PHP](src/main/php/g0101_0200/s0200_number_of_islands) [C#](src/main/csharp/g0101_0200/s0200_number_of_islands) [Go](src/main/go/g0101_0200/s0200_number_of_islands) [Cpp](src/main/cpp/g0101_0200/s0200_number_of_islands) [Python](src/main/python/g0101_0200/s0200_number_of_islands) [Swift](src/main/swift/g0101_0200/s0200_number_of_islands) [Elixir](src/main/elixir/g0101_0200/s0200_number_of_islands) [Rust](src/main/rust/g0101_0200/s0200_number_of_islands) [Dart](src/main/dart/g0101_0200/s0200_number_of_islands) [C](src/main/c/g0101_0200/s0200_number_of_islands) [JavaScript](src/main/js/g0101_0200/s0200_number_of_islands)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Depth_First_Search, Breadth_First_Search, Matrix, Union_Find, Big_O_Time_O(M\*N)_Space_O(M\*N) | 3 | 87.24
#### Udemy Dynamic Programming
| | | | | | |
|-|-|-|-|-|-|-
-| 0139 |Word Break| [Java](src/main/java/g0101_0200/s0139_word_break) [Kotlin](src/main/kotlin/g0101_0200/s0139_word_break) [TypeScript](src/main/ts/g0101_0200/s0139_word_break) [Scala](src/main/scala/g0101_0200/s0139_word_break) [Ruby](src/main/ruby/g0101_0200/s0139_word_break) [PHP](src/main/php/g0101_0200/s0139_word_break) [C#](src/main/csharp/g0101_0200/s0139_word_break) [Go](src/main/go/g0101_0200/s0139_word_break) [Cpp](src/main/cpp/g0101_0200/s0139_word_break) [Python](src/main/python/g0101_0200/s0139_word_break) [Swift](src/main/swift/g0101_0200/s0139_word_break) [Elixir](src/main/elixir/g0101_0200/s0139_word_break) [Rust](src/main/rust/g0101_0200/s0139_word_break) [Dart](src/main/dart/g0101_0200/s0139_word_break) [C](src/main/c/g0101_0200/s0139_word_break)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Dynamic_Programming, Trie, Memoization, Big_O_Time_O(M+max\*N)_Space_O(M+N+max) | 1 | 99.42
-| 0152 |Maximum Product Subarray| [Java](src/main/java/g0101_0200/s0152_maximum_product_subarray) [Kotlin](src/main/kotlin/g0101_0200/s0152_maximum_product_subarray) [TypeScript](src/main/ts/g0101_0200/s0152_maximum_product_subarray) [Scala](src/main/scala/g0101_0200/s0152_maximum_product_subarray) [Ruby](src/main/ruby/g0101_0200/s0152_maximum_product_subarray) [PHP](src/main/php/g0101_0200/s0152_maximum_product_subarray) [C#](src/main/csharp/g0101_0200/s0152_maximum_product_subarray) [Go](src/main/go/g0101_0200/s0152_maximum_product_subarray) [Cpp](src/main/cpp/g0101_0200/s0152_maximum_product_subarray) [Python](src/main/python/g0101_0200/s0152_maximum_product_subarray) [Swift](src/main/swift/g0101_0200/s0152_maximum_product_subarray) [Elixir](src/main/elixir/g0101_0200/s0152_maximum_product_subarray) [Rust](src/main/rust/g0101_0200/s0152_maximum_product_subarray) [Dart](src/main/dart/g0101_0200/s0152_maximum_product_subarray) [C](src/main/c/g0101_0200/s0152_maximum_product_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 92.74
-| 0198 |House Robber| [Java](src/main/java/g0101_0200/s0198_house_robber) [Kotlin](src/main/kotlin/g0101_0200/s0198_house_robber) [TypeScript](src/main/ts/g0101_0200/s0198_house_robber) [Scala](src/main/scala/g0101_0200/s0198_house_robber) [Ruby](src/main/ruby/g0101_0200/s0198_house_robber) [PHP](src/main/php/g0101_0200/s0198_house_robber) [C#](src/main/csharp/g0101_0200/s0198_house_robber) [Go](src/main/go/g0101_0200/s0198_house_robber) [Cpp](src/main/cpp/g0101_0200/s0198_house_robber) [Python](src/main/python/g0101_0200/s0198_house_robber) [Swift](src/main/swift/g0101_0200/s0198_house_robber) [Elixir](src/main/elixir/g0101_0200/s0198_house_robber) [Rust](src/main/rust/g0101_0200/s0198_house_robber) [Dart](src/main/dart/g0101_0200/s0198_house_robber) [C](src/main/c/g0101_0200/s0198_house_robber)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0070 |Climbing Stairs| [Java](src/main/java/g0001_0100/s0070_climbing_stairs) [Kotlin](src/main/kotlin/g0001_0100/s0070_climbing_stairs) [TypeScript](src/main/ts/g0001_0100/s0070_climbing_stairs) [Scala](src/main/scala/g0001_0100/s0070_climbing_stairs) [Ruby](src/main/ruby/g0001_0100/s0070_climbing_stairs) [PHP](src/main/php/g0001_0100/s0070_climbing_stairs) [C#](src/main/csharp/g0001_0100/s0070_climbing_stairs) [Go](src/main/go/g0001_0100/s0070_climbing_stairs) [Cpp](src/main/cpp/g0001_0100/s0070_climbing_stairs) [Python](src/main/python/g0001_0100/s0070_climbing_stairs) [Swift](src/main/swift/g0001_0100/s0070_climbing_stairs) [Elixir](src/main/elixir/g0001_0100/s0070_climbing_stairs) [Rust](src/main/rust/g0001_0100/s0070_climbing_stairs) [Dart](src/main/dart/g0001_0100/s0070_climbing_stairs) [C](src/main/c/g0001_0100/s0070_climbing_stairs)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Memoization, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0064 |Minimum Path Sum| [Java](src/main/java/g0001_0100/s0064_minimum_path_sum) [Kotlin](src/main/kotlin/g0001_0100/s0064_minimum_path_sum) [TypeScript](src/main/ts/g0001_0100/s0064_minimum_path_sum) [Scala](src/main/scala/g0001_0100/s0064_minimum_path_sum) [Ruby](src/main/ruby/g0001_0100/s0064_minimum_path_sum) [PHP](src/main/php/g0001_0100/s0064_minimum_path_sum) [C#](src/main/csharp/g0001_0100/s0064_minimum_path_sum) [Go](src/main/go/g0001_0100/s0064_minimum_path_sum) [Cpp](src/main/cpp/g0001_0100/s0064_minimum_path_sum) [Python](src/main/python/g0001_0100/s0064_minimum_path_sum) [Swift](src/main/swift/g0001_0100/s0064_minimum_path_sum) [Elixir](src/main/elixir/g0001_0100/s0064_minimum_path_sum) [Rust](src/main/rust/g0001_0100/s0064_minimum_path_sum) [Dart](src/main/dart/g0001_0100/s0064_minimum_path_sum) [C](src/main/c/g0001_0100/s0064_minimum_path_sum)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Matrix, Big_O_Time_O(m\*n)_Space_O(m\*n) | 1 | 99.73
-| 0300 |Longest Increasing Subsequence| [Java](src/main/java/g0201_0300/s0300_longest_increasing_subsequence) [Kotlin](src/main/kotlin/g0201_0300/s0300_longest_increasing_subsequence) [TypeScript](src/main/ts/g0201_0300/s0300_longest_increasing_subsequence) [Scala](src/main/scala/g0201_0300/s0300_longest_increasing_subsequence) [Ruby](src/main/ruby/g0201_0300/s0300_longest_increasing_subsequence) [PHP](src/main/php/g0201_0300/s0300_longest_increasing_subsequence) [C#](src/main/csharp/g0201_0300/s0300_longest_increasing_subsequence) [Go](src/main/go/g0201_0300/s0300_longest_increasing_subsequence) [Cpp](src/main/cpp/g0201_0300/s0300_longest_increasing_subsequence) [Python](src/main/python/g0201_0300/s0300_longest_increasing_subsequence) [Swift](src/main/swift/g0201_0300/s0300_longest_increasing_subsequence) [Elixir](src/main/elixir/g0201_0300/s0300_longest_increasing_subsequence) [Rust](src/main/rust/g0201_0300/s0300_longest_increasing_subsequence) [Dart](src/main/dart/g0201_0300/s0300_longest_increasing_subsequence) [C](src/main/c/g0201_0300/s0300_longest_increasing_subsequence)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Binary_Search, Big_O_Time_O(n\*log_n)_Space_O(n) | 3 | 95.75
-| 1143 |Longest Common Subsequence| [Java](src/main/java/g1101_1200/s1143_longest_common_subsequence) [Kotlin](src/main/kotlin/g1101_1200/s1143_longest_common_subsequence) [TypeScript](src/main/ts/g1101_1200/s1143_longest_common_subsequence) [Scala](src/main/scala/g1101_1200/s1143_longest_common_subsequence) [Ruby](src/main/ruby/g1101_1200/s1143_longest_common_subsequence) [PHP](src/main/php/g1101_1200/s1143_longest_common_subsequence) [C#](src/main/csharp/g1101_1200/s1143_longest_common_subsequence) [Go](src/main/go/g1101_1200/s1143_longest_common_subsequence) [Cpp](src/main/cpp/g1101_1200/s1143_longest_common_subsequence) [Python](src/main/python/g1101_1200/s1143_longest_common_subsequence) [Swift](src/main/swift/g1101_1200/s1143_longest_common_subsequence) [Elixir](src/main/elixir/g1101_1200/s1143_longest_common_subsequence) [Rust](src/main/rust/g1101_1200/s1143_longest_common_subsequence) [Dart](src/main/dart/g1101_1200/s1143_longest_common_subsequence) [C](src/main/c/g1101_1200/s1143_longest_common_subsequence)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n\*m)_Space_O(n\*m) | 19 | 89.05
-| 0072 |Edit Distance| [Java](src/main/java/g0001_0100/s0072_edit_distance) [Kotlin](src/main/kotlin/g0001_0100/s0072_edit_distance) [TypeScript](src/main/ts/g0001_0100/s0072_edit_distance) [Scala](src/main/scala/g0001_0100/s0072_edit_distance) [Ruby](src/main/ruby/g0001_0100/s0072_edit_distance) [PHP](src/main/php/g0001_0100/s0072_edit_distance) [C#](src/main/csharp/g0001_0100/s0072_edit_distance) [Go](src/main/go/g0001_0100/s0072_edit_distance) [Cpp](src/main/cpp/g0001_0100/s0072_edit_distance) [Python](src/main/python/g0001_0100/s0072_edit_distance) [Swift](src/main/swift/g0001_0100/s0072_edit_distance) [Elixir](src/main/elixir/g0001_0100/s0072_edit_distance) [Rust](src/main/rust/g0001_0100/s0072_edit_distance) [Dart](src/main/dart/g0001_0100/s0072_edit_distance) [C](src/main/c/g0001_0100/s0072_edit_distance)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n^2)_Space_O(n2) | 3 | 97.19
-| 0010 |Regular Expression Matching| [Java](src/main/java/g0001_0100/s0010_regular_expression_matching) [Kotlin](src/main/kotlin/g0001_0100/s0010_regular_expression_matching) [TypeScript](src/main/ts/g0001_0100/s0010_regular_expression_matching) [Scala](src/main/scala/g0001_0100/s0010_regular_expression_matching) [Ruby](src/main/ruby/g0001_0100/s0010_regular_expression_matching) [PHP](src/main/php/g0001_0100/s0010_regular_expression_matching) [C#](src/main/csharp/g0001_0100/s0010_regular_expression_matching) [Go](src/main/go/g0001_0100/s0010_regular_expression_matching) [Cpp](src/main/cpp/g0001_0100/s0010_regular_expression_matching) [Python](src/main/python/g0001_0100/s0010_regular_expression_matching) [Swift](src/main/swift/g0001_0100/s0010_regular_expression_matching) [Elixir](src/main/elixir/g0001_0100/s0010_regular_expression_matching) [Rust](src/main/rust/g0001_0100/s0010_regular_expression_matching) [Dart](src/main/dart/g0001_0100/s0010_regular_expression_matching) [C](src/main/c/g0001_0100/s0010_regular_expression_matching)| Hard | Top_Interview_Questions, String, Dynamic_Programming, Recursion, Big_O_Time_O(m\*n)_Space_O(m\*n) | 1 | 100.00
+| 0139 |Word Break| [Java](src/main/java/g0101_0200/s0139_word_break) [Kotlin](src/main/kotlin/g0101_0200/s0139_word_break) [TypeScript](src/main/ts/g0101_0200/s0139_word_break) [Scala](src/main/scala/g0101_0200/s0139_word_break) [Ruby](src/main/ruby/g0101_0200/s0139_word_break) [PHP](src/main/php/g0101_0200/s0139_word_break) [C#](src/main/csharp/g0101_0200/s0139_word_break) [Go](src/main/go/g0101_0200/s0139_word_break) [Cpp](src/main/cpp/g0101_0200/s0139_word_break) [Python](src/main/python/g0101_0200/s0139_word_break) [Swift](src/main/swift/g0101_0200/s0139_word_break) [Elixir](src/main/elixir/g0101_0200/s0139_word_break) [Rust](src/main/rust/g0101_0200/s0139_word_break) [Dart](src/main/dart/g0101_0200/s0139_word_break) [C](src/main/c/g0101_0200/s0139_word_break) [JavaScript](src/main/js/g0101_0200/s0139_word_break)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Dynamic_Programming, Trie, Memoization, Big_O_Time_O(M+max\*N)_Space_O(M+N+max) | 1 | 99.42
+| 0152 |Maximum Product Subarray| [Java](src/main/java/g0101_0200/s0152_maximum_product_subarray) [Kotlin](src/main/kotlin/g0101_0200/s0152_maximum_product_subarray) [TypeScript](src/main/ts/g0101_0200/s0152_maximum_product_subarray) [Scala](src/main/scala/g0101_0200/s0152_maximum_product_subarray) [Ruby](src/main/ruby/g0101_0200/s0152_maximum_product_subarray) [PHP](src/main/php/g0101_0200/s0152_maximum_product_subarray) [C#](src/main/csharp/g0101_0200/s0152_maximum_product_subarray) [Go](src/main/go/g0101_0200/s0152_maximum_product_subarray) [Cpp](src/main/cpp/g0101_0200/s0152_maximum_product_subarray) [Python](src/main/python/g0101_0200/s0152_maximum_product_subarray) [Swift](src/main/swift/g0101_0200/s0152_maximum_product_subarray) [Elixir](src/main/elixir/g0101_0200/s0152_maximum_product_subarray) [Rust](src/main/rust/g0101_0200/s0152_maximum_product_subarray) [Dart](src/main/dart/g0101_0200/s0152_maximum_product_subarray) [C](src/main/c/g0101_0200/s0152_maximum_product_subarray) [JavaScript](src/main/js/g0101_0200/s0152_maximum_product_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 92.74
+| 0198 |House Robber| [Java](src/main/java/g0101_0200/s0198_house_robber) [Kotlin](src/main/kotlin/g0101_0200/s0198_house_robber) [TypeScript](src/main/ts/g0101_0200/s0198_house_robber) [Scala](src/main/scala/g0101_0200/s0198_house_robber) [Ruby](src/main/ruby/g0101_0200/s0198_house_robber) [PHP](src/main/php/g0101_0200/s0198_house_robber) [C#](src/main/csharp/g0101_0200/s0198_house_robber) [Go](src/main/go/g0101_0200/s0198_house_robber) [Cpp](src/main/cpp/g0101_0200/s0198_house_robber) [Python](src/main/python/g0101_0200/s0198_house_robber) [Swift](src/main/swift/g0101_0200/s0198_house_robber) [Elixir](src/main/elixir/g0101_0200/s0198_house_robber) [Rust](src/main/rust/g0101_0200/s0198_house_robber) [Dart](src/main/dart/g0101_0200/s0198_house_robber) [C](src/main/c/g0101_0200/s0198_house_robber) [JavaScript](src/main/js/g0101_0200/s0198_house_robber)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0070 |Climbing Stairs| [Java](src/main/java/g0001_0100/s0070_climbing_stairs) [Kotlin](src/main/kotlin/g0001_0100/s0070_climbing_stairs) [TypeScript](src/main/ts/g0001_0100/s0070_climbing_stairs) [Scala](src/main/scala/g0001_0100/s0070_climbing_stairs) [Ruby](src/main/ruby/g0001_0100/s0070_climbing_stairs) [PHP](src/main/php/g0001_0100/s0070_climbing_stairs) [C#](src/main/csharp/g0001_0100/s0070_climbing_stairs) [Go](src/main/go/g0001_0100/s0070_climbing_stairs) [Cpp](src/main/cpp/g0001_0100/s0070_climbing_stairs) [Python](src/main/python/g0001_0100/s0070_climbing_stairs) [Swift](src/main/swift/g0001_0100/s0070_climbing_stairs) [Elixir](src/main/elixir/g0001_0100/s0070_climbing_stairs) [Rust](src/main/rust/g0001_0100/s0070_climbing_stairs) [Dart](src/main/dart/g0001_0100/s0070_climbing_stairs) [C](src/main/c/g0001_0100/s0070_climbing_stairs) [JavaScript](src/main/js/g0001_0100/s0070_climbing_stairs)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Memoization, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0064 |Minimum Path Sum| [Java](src/main/java/g0001_0100/s0064_minimum_path_sum) [Kotlin](src/main/kotlin/g0001_0100/s0064_minimum_path_sum) [TypeScript](src/main/ts/g0001_0100/s0064_minimum_path_sum) [Scala](src/main/scala/g0001_0100/s0064_minimum_path_sum) [Ruby](src/main/ruby/g0001_0100/s0064_minimum_path_sum) [PHP](src/main/php/g0001_0100/s0064_minimum_path_sum) [C#](src/main/csharp/g0001_0100/s0064_minimum_path_sum) [Go](src/main/go/g0001_0100/s0064_minimum_path_sum) [Cpp](src/main/cpp/g0001_0100/s0064_minimum_path_sum) [Python](src/main/python/g0001_0100/s0064_minimum_path_sum) [Swift](src/main/swift/g0001_0100/s0064_minimum_path_sum) [Elixir](src/main/elixir/g0001_0100/s0064_minimum_path_sum) [Rust](src/main/rust/g0001_0100/s0064_minimum_path_sum) [Dart](src/main/dart/g0001_0100/s0064_minimum_path_sum) [C](src/main/c/g0001_0100/s0064_minimum_path_sum) [JavaScript](src/main/js/g0001_0100/s0064_minimum_path_sum)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Matrix, Big_O_Time_O(m\*n)_Space_O(m\*n) | 1 | 99.73
+| 0300 |Longest Increasing Subsequence| [Java](src/main/java/g0201_0300/s0300_longest_increasing_subsequence) [Kotlin](src/main/kotlin/g0201_0300/s0300_longest_increasing_subsequence) [TypeScript](src/main/ts/g0201_0300/s0300_longest_increasing_subsequence) [Scala](src/main/scala/g0201_0300/s0300_longest_increasing_subsequence) [Ruby](src/main/ruby/g0201_0300/s0300_longest_increasing_subsequence) [PHP](src/main/php/g0201_0300/s0300_longest_increasing_subsequence) [C#](src/main/csharp/g0201_0300/s0300_longest_increasing_subsequence) [Go](src/main/go/g0201_0300/s0300_longest_increasing_subsequence) [Cpp](src/main/cpp/g0201_0300/s0300_longest_increasing_subsequence) [Python](src/main/python/g0201_0300/s0300_longest_increasing_subsequence) [Swift](src/main/swift/g0201_0300/s0300_longest_increasing_subsequence) [Elixir](src/main/elixir/g0201_0300/s0300_longest_increasing_subsequence) [Rust](src/main/rust/g0201_0300/s0300_longest_increasing_subsequence) [Dart](src/main/dart/g0201_0300/s0300_longest_increasing_subsequence) [C](src/main/c/g0201_0300/s0300_longest_increasing_subsequence) [JavaScript](src/main/js/g0201_0300/s0300_longest_increasing_subsequence)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Binary_Search, Big_O_Time_O(n\*log_n)_Space_O(n) | 3 | 95.75
+| 1143 |Longest Common Subsequence| [Java](src/main/java/g1101_1200/s1143_longest_common_subsequence) [Kotlin](src/main/kotlin/g1101_1200/s1143_longest_common_subsequence) [TypeScript](src/main/ts/g1101_1200/s1143_longest_common_subsequence) [Scala](src/main/scala/g1101_1200/s1143_longest_common_subsequence) [Ruby](src/main/ruby/g1101_1200/s1143_longest_common_subsequence) [PHP](src/main/php/g1101_1200/s1143_longest_common_subsequence) [C#](src/main/csharp/g1101_1200/s1143_longest_common_subsequence) [Go](src/main/go/g1101_1200/s1143_longest_common_subsequence) [Cpp](src/main/cpp/g1101_1200/s1143_longest_common_subsequence) [Python](src/main/python/g1101_1200/s1143_longest_common_subsequence) [Swift](src/main/swift/g1101_1200/s1143_longest_common_subsequence) [Elixir](src/main/elixir/g1101_1200/s1143_longest_common_subsequence) [Rust](src/main/rust/g1101_1200/s1143_longest_common_subsequence) [Dart](src/main/dart/g1101_1200/s1143_longest_common_subsequence) [C](src/main/c/g1101_1200/s1143_longest_common_subsequence) [JavaScript](src/main/js/g1101_1200/s1143_longest_common_subsequence)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n\*m)_Space_O(n\*m) | 19 | 89.05
+| 0072 |Edit Distance| [Java](src/main/java/g0001_0100/s0072_edit_distance) [Kotlin](src/main/kotlin/g0001_0100/s0072_edit_distance) [TypeScript](src/main/ts/g0001_0100/s0072_edit_distance) [Scala](src/main/scala/g0001_0100/s0072_edit_distance) [Ruby](src/main/ruby/g0001_0100/s0072_edit_distance) [PHP](src/main/php/g0001_0100/s0072_edit_distance) [C#](src/main/csharp/g0001_0100/s0072_edit_distance) [Go](src/main/go/g0001_0100/s0072_edit_distance) [Cpp](src/main/cpp/g0001_0100/s0072_edit_distance) [Python](src/main/python/g0001_0100/s0072_edit_distance) [Swift](src/main/swift/g0001_0100/s0072_edit_distance) [Elixir](src/main/elixir/g0001_0100/s0072_edit_distance) [Rust](src/main/rust/g0001_0100/s0072_edit_distance) [Dart](src/main/dart/g0001_0100/s0072_edit_distance) [C](src/main/c/g0001_0100/s0072_edit_distance) [JavaScript](src/main/js/g0001_0100/s0072_edit_distance)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Big_O_Time_O(n^2)_Space_O(n2) | 3 | 97.19
+| 0010 |Regular Expression Matching| [Java](src/main/java/g0001_0100/s0010_regular_expression_matching) [Kotlin](src/main/kotlin/g0001_0100/s0010_regular_expression_matching) [TypeScript](src/main/ts/g0001_0100/s0010_regular_expression_matching) [Scala](src/main/scala/g0001_0100/s0010_regular_expression_matching) [Ruby](src/main/ruby/g0001_0100/s0010_regular_expression_matching) [PHP](src/main/php/g0001_0100/s0010_regular_expression_matching) [C#](src/main/csharp/g0001_0100/s0010_regular_expression_matching) [Go](src/main/go/g0001_0100/s0010_regular_expression_matching) [Cpp](src/main/cpp/g0001_0100/s0010_regular_expression_matching) [Python](src/main/python/g0001_0100/s0010_regular_expression_matching) [Swift](src/main/swift/g0001_0100/s0010_regular_expression_matching) [Elixir](src/main/elixir/g0001_0100/s0010_regular_expression_matching) [Rust](src/main/rust/g0001_0100/s0010_regular_expression_matching) [Dart](src/main/dart/g0001_0100/s0010_regular_expression_matching) [C](src/main/c/g0001_0100/s0010_regular_expression_matching) [JavaScript](src/main/js/g0001_0100/s0010_regular_expression_matching)| Hard | Top_Interview_Questions, String, Dynamic_Programming, Recursion, Big_O_Time_O(m\*n)_Space_O(m\*n) | 1 | 100.00
#### Udemy Backtracking/Recursion
| | | | | | |
|-|-|-|-|-|-|-
-| 0022 |Generate Parentheses| [Java](src/main/java/g0001_0100/s0022_generate_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0022_generate_parentheses) [TypeScript](src/main/ts/g0001_0100/s0022_generate_parentheses) [Scala](src/main/scala/g0001_0100/s0022_generate_parentheses) [Ruby](src/main/ruby/g0001_0100/s0022_generate_parentheses) [PHP](src/main/php/g0001_0100/s0022_generate_parentheses) [C#](src/main/csharp/g0001_0100/s0022_generate_parentheses) [Go](src/main/go/g0001_0100/s0022_generate_parentheses) [Cpp](src/main/cpp/g0001_0100/s0022_generate_parentheses) [Python](src/main/python/g0001_0100/s0022_generate_parentheses) [Swift](src/main/swift/g0001_0100/s0022_generate_parentheses) [Elixir](src/main/elixir/g0001_0100/s0022_generate_parentheses) [Rust](src/main/rust/g0001_0100/s0022_generate_parentheses) [Dart](src/main/dart/g0001_0100/s0022_generate_parentheses) [C](src/main/c/g0001_0100/s0022_generate_parentheses)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Backtracking, Big_O_Time_O(2^n)_Space_O(n) | 0 | 100.00
-| 0039 |Combination Sum| [Java](src/main/java/g0001_0100/s0039_combination_sum) [Kotlin](src/main/kotlin/g0001_0100/s0039_combination_sum) [TypeScript](src/main/ts/g0001_0100/s0039_combination_sum) [Scala](src/main/scala/g0001_0100/s0039_combination_sum) [Ruby](src/main/ruby/g0001_0100/s0039_combination_sum) [PHP](src/main/php/g0001_0100/s0039_combination_sum) [C#](src/main/csharp/g0001_0100/s0039_combination_sum) [Go](src/main/go/g0001_0100/s0039_combination_sum) [Cpp](src/main/cpp/g0001_0100/s0039_combination_sum) [Python](src/main/python/g0001_0100/s0039_combination_sum) [Swift](src/main/swift/g0001_0100/s0039_combination_sum) [Elixir](src/main/elixir/g0001_0100/s0039_combination_sum) [Rust](src/main/rust/g0001_0100/s0039_combination_sum) [Dart](src/main/dart/g0001_0100/s0039_combination_sum) [C](src/main/c/g0001_0100/s0039_combination_sum)| Medium | Top_100_Liked_Questions, Array, Backtracking, Big_O_Time_O(2^n)_Space_O(n+2^n) | 1 | 99.99
-| 0078 |Subsets| [Java](src/main/java/g0001_0100/s0078_subsets) [Kotlin](src/main/kotlin/g0001_0100/s0078_subsets) [TypeScript](src/main/ts/g0001_0100/s0078_subsets) [Scala](src/main/scala/g0001_0100/s0078_subsets) [Ruby](src/main/ruby/g0001_0100/s0078_subsets) [PHP](src/main/php/g0001_0100/s0078_subsets) [C#](src/main/csharp/g0001_0100/s0078_subsets) [Go](src/main/go/g0001_0100/s0078_subsets) [Cpp](src/main/cpp/g0001_0100/s0078_subsets) [Python](src/main/python/g0001_0100/s0078_subsets) [Swift](src/main/swift/g0001_0100/s0078_subsets) [Elixir](src/main/elixir/g0001_0100/s0078_subsets) [Rust](src/main/rust/g0001_0100/s0078_subsets) [Dart](src/main/dart/g0001_0100/s0078_subsets) [C](src/main/c/g0001_0100/s0078_subsets)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Backtracking, Big_O_Time_O(2^n)_Space_O(n\*2^n) | 0 | 100.00
-| 0017 |Letter Combinations of a Phone Number| [Java](src/main/java/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Kotlin](src/main/kotlin/g0001_0100/s0017_letter_combinations_of_a_phone_number) [TypeScript](src/main/ts/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Scala](src/main/scala/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Ruby](src/main/ruby/g0001_0100/s0017_letter_combinations_of_a_phone_number) [PHP](src/main/php/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C#](src/main/csharp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Go](src/main/go/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Cpp](src/main/cpp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Python](src/main/python/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Swift](src/main/swift/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Elixir](src/main/elixir/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Rust](src/main/rust/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Dart](src/main/dart/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C](src/main/c/g0001_0100/s0017_letter_combinations_of_a_phone_number)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Backtracking, Big_O_Time_O(4^n)_Space_O(n) | 0 | 100.00
-| 0046 |Permutations| [Java](src/main/java/g0001_0100/s0046_permutations) [Kotlin](src/main/kotlin/g0001_0100/s0046_permutations) [TypeScript](src/main/ts/g0001_0100/s0046_permutations) [Scala](src/main/scala/g0001_0100/s0046_permutations) [Ruby](src/main/ruby/g0001_0100/s0046_permutations) [PHP](src/main/php/g0001_0100/s0046_permutations) [C#](src/main/csharp/g0001_0100/s0046_permutations) [Go](src/main/go/g0001_0100/s0046_permutations) [Cpp](src/main/cpp/g0001_0100/s0046_permutations) [Python](src/main/python/g0001_0100/s0046_permutations) [Swift](src/main/swift/g0001_0100/s0046_permutations) [Elixir](src/main/elixir/g0001_0100/s0046_permutations) [Rust](src/main/rust/g0001_0100/s0046_permutations) [Dart](src/main/dart/g0001_0100/s0046_permutations) [C](src/main/c/g0001_0100/s0046_permutations)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Backtracking, Big_O_Time_O(n\*n!)_Space_O(n+n!) | 1 | 94.08
+| 0022 |Generate Parentheses| [Java](src/main/java/g0001_0100/s0022_generate_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0022_generate_parentheses) [TypeScript](src/main/ts/g0001_0100/s0022_generate_parentheses) [Scala](src/main/scala/g0001_0100/s0022_generate_parentheses) [Ruby](src/main/ruby/g0001_0100/s0022_generate_parentheses) [PHP](src/main/php/g0001_0100/s0022_generate_parentheses) [C#](src/main/csharp/g0001_0100/s0022_generate_parentheses) [Go](src/main/go/g0001_0100/s0022_generate_parentheses) [Cpp](src/main/cpp/g0001_0100/s0022_generate_parentheses) [Python](src/main/python/g0001_0100/s0022_generate_parentheses) [Swift](src/main/swift/g0001_0100/s0022_generate_parentheses) [Elixir](src/main/elixir/g0001_0100/s0022_generate_parentheses) [Rust](src/main/rust/g0001_0100/s0022_generate_parentheses) [Dart](src/main/dart/g0001_0100/s0022_generate_parentheses) [C](src/main/c/g0001_0100/s0022_generate_parentheses) [JavaScript](src/main/js/g0001_0100/s0022_generate_parentheses)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Backtracking, Big_O_Time_O(2^n)_Space_O(n) | 0 | 100.00
+| 0039 |Combination Sum| [Java](src/main/java/g0001_0100/s0039_combination_sum) [Kotlin](src/main/kotlin/g0001_0100/s0039_combination_sum) [TypeScript](src/main/ts/g0001_0100/s0039_combination_sum) [Scala](src/main/scala/g0001_0100/s0039_combination_sum) [Ruby](src/main/ruby/g0001_0100/s0039_combination_sum) [PHP](src/main/php/g0001_0100/s0039_combination_sum) [C#](src/main/csharp/g0001_0100/s0039_combination_sum) [Go](src/main/go/g0001_0100/s0039_combination_sum) [Cpp](src/main/cpp/g0001_0100/s0039_combination_sum) [Python](src/main/python/g0001_0100/s0039_combination_sum) [Swift](src/main/swift/g0001_0100/s0039_combination_sum) [Elixir](src/main/elixir/g0001_0100/s0039_combination_sum) [Rust](src/main/rust/g0001_0100/s0039_combination_sum) [Dart](src/main/dart/g0001_0100/s0039_combination_sum) [C](src/main/c/g0001_0100/s0039_combination_sum) [JavaScript](src/main/js/g0001_0100/s0039_combination_sum)| Medium | Top_100_Liked_Questions, Array, Backtracking, Big_O_Time_O(2^n)_Space_O(n+2^n) | 1 | 99.99
+| 0078 |Subsets| [Java](src/main/java/g0001_0100/s0078_subsets) [Kotlin](src/main/kotlin/g0001_0100/s0078_subsets) [TypeScript](src/main/ts/g0001_0100/s0078_subsets) [Scala](src/main/scala/g0001_0100/s0078_subsets) [Ruby](src/main/ruby/g0001_0100/s0078_subsets) [PHP](src/main/php/g0001_0100/s0078_subsets) [C#](src/main/csharp/g0001_0100/s0078_subsets) [Go](src/main/go/g0001_0100/s0078_subsets) [Cpp](src/main/cpp/g0001_0100/s0078_subsets) [Python](src/main/python/g0001_0100/s0078_subsets) [Swift](src/main/swift/g0001_0100/s0078_subsets) [Elixir](src/main/elixir/g0001_0100/s0078_subsets) [Rust](src/main/rust/g0001_0100/s0078_subsets) [Dart](src/main/dart/g0001_0100/s0078_subsets) [C](src/main/c/g0001_0100/s0078_subsets) [JavaScript](src/main/js/g0001_0100/s0078_subsets)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Backtracking, Big_O_Time_O(2^n)_Space_O(n\*2^n) | 0 | 100.00
+| 0017 |Letter Combinations of a Phone Number| [Java](src/main/java/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Kotlin](src/main/kotlin/g0001_0100/s0017_letter_combinations_of_a_phone_number) [TypeScript](src/main/ts/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Scala](src/main/scala/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Ruby](src/main/ruby/g0001_0100/s0017_letter_combinations_of_a_phone_number) [PHP](src/main/php/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C#](src/main/csharp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Go](src/main/go/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Cpp](src/main/cpp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Python](src/main/python/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Swift](src/main/swift/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Elixir](src/main/elixir/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Rust](src/main/rust/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Dart](src/main/dart/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C](src/main/c/g0001_0100/s0017_letter_combinations_of_a_phone_number) [JavaScript](src/main/js/g0001_0100/s0017_letter_combinations_of_a_phone_number)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Backtracking, Big_O_Time_O(4^n)_Space_O(n) | 0 | 100.00
+| 0046 |Permutations| [Java](src/main/java/g0001_0100/s0046_permutations) [Kotlin](src/main/kotlin/g0001_0100/s0046_permutations) [TypeScript](src/main/ts/g0001_0100/s0046_permutations) [Scala](src/main/scala/g0001_0100/s0046_permutations) [Ruby](src/main/ruby/g0001_0100/s0046_permutations) [PHP](src/main/php/g0001_0100/s0046_permutations) [C#](src/main/csharp/g0001_0100/s0046_permutations) [Go](src/main/go/g0001_0100/s0046_permutations) [Cpp](src/main/cpp/g0001_0100/s0046_permutations) [Python](src/main/python/g0001_0100/s0046_permutations) [Swift](src/main/swift/g0001_0100/s0046_permutations) [Elixir](src/main/elixir/g0001_0100/s0046_permutations) [Rust](src/main/rust/g0001_0100/s0046_permutations) [Dart](src/main/dart/g0001_0100/s0046_permutations) [C](src/main/c/g0001_0100/s0046_permutations) [JavaScript](src/main/js/g0001_0100/s0046_permutations)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Backtracking, Big_O_Time_O(n\*n!)_Space_O(n+n!) | 1 | 94.08
#### Udemy Bit Manipulation
| | | | | | |
|-|-|-|-|-|-|-
-| 0338 |Counting Bits| [Java](src/main/java/g0301_0400/s0338_counting_bits) [Kotlin](src/main/kotlin/g0301_0400/s0338_counting_bits) [TypeScript](src/main/ts/g0301_0400/s0338_counting_bits) [Scala](src/main/scala/g0301_0400/s0338_counting_bits) [Ruby](src/main/ruby/g0301_0400/s0338_counting_bits) [PHP](src/main/php/g0301_0400/s0338_counting_bits) [C#](src/main/csharp/g0301_0400/s0338_counting_bits) [Go](src/main/go/g0301_0400/s0338_counting_bits) [Cpp](src/main/cpp/g0301_0400/s0338_counting_bits) [Python](src/main/python/g0301_0400/s0338_counting_bits) [Swift](src/main/swift/g0301_0400/s0338_counting_bits) [Elixir](src/main/elixir/g0301_0400/s0338_counting_bits) [Rust](src/main/rust/g0301_0400/s0338_counting_bits) [Dart](src/main/dart/g0301_0400/s0338_counting_bits) [C](src/main/c/g0301_0400/s0338_counting_bits)| Easy | Dynamic_Programming, Bit_Manipulation, Big_O_Time_O(num)_Space_O(num) | 2 | 96.37
+| 0338 |Counting Bits| [Java](src/main/java/g0301_0400/s0338_counting_bits) [Kotlin](src/main/kotlin/g0301_0400/s0338_counting_bits) [TypeScript](src/main/ts/g0301_0400/s0338_counting_bits) [Scala](src/main/scala/g0301_0400/s0338_counting_bits) [Ruby](src/main/ruby/g0301_0400/s0338_counting_bits) [PHP](src/main/php/g0301_0400/s0338_counting_bits) [C#](src/main/csharp/g0301_0400/s0338_counting_bits) [Go](src/main/go/g0301_0400/s0338_counting_bits) [Cpp](src/main/cpp/g0301_0400/s0338_counting_bits) [Python](src/main/python/g0301_0400/s0338_counting_bits) [Swift](src/main/swift/g0301_0400/s0338_counting_bits) [Elixir](src/main/elixir/g0301_0400/s0338_counting_bits) [Rust](src/main/rust/g0301_0400/s0338_counting_bits) [Dart](src/main/dart/g0301_0400/s0338_counting_bits) [C](src/main/c/g0301_0400/s0338_counting_bits) [JavaScript](src/main/js/g0301_0400/s0338_counting_bits)| Easy | Dynamic_Programming, Bit_Manipulation, Big_O_Time_O(num)_Space_O(num) | 2 | 96.37
#### Udemy Design
| | | | | | |
|-|-|-|-|-|-|-
-| 0155 |Min Stack| [Java](src/main/java/g0101_0200/s0155_min_stack) [Kotlin](src/main/kotlin/g0101_0200/s0155_min_stack) [TypeScript](src/main/ts/g0101_0200/s0155_min_stack) [Scala](src/main/scala/g0101_0200/s0155_min_stack) [Ruby](src/main/ruby/g0101_0200/s0155_min_stack) [PHP](src/main/php/g0101_0200/s0155_min_stack) [C#](src/main/csharp/g0101_0200/s0155_min_stack) [Go](src/main/go/g0101_0200/s0155_min_stack) [Cpp](src/main/cpp/g0101_0200/s0155_min_stack) [Python](src/main/python/g0101_0200/s0155_min_stack) [Swift](src/main/swift/g0101_0200/s0155_min_stack) [Elixir](src/main/elixir/g0101_0200/s0155_min_stack) [Rust](src/main/rust/g0101_0200/s0155_min_stack) [Dart](src/main/dart/g0101_0200/s0155_min_stack) [C](src/main/c/g0101_0200/s0155_min_stack)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Stack, Design, Big_O_Time_O(1)_Space_O(N) | 4 | 96.54
+| 0155 |Min Stack| [Java](src/main/java/g0101_0200/s0155_min_stack) [Kotlin](src/main/kotlin/g0101_0200/s0155_min_stack) [TypeScript](src/main/ts/g0101_0200/s0155_min_stack) [Scala](src/main/scala/g0101_0200/s0155_min_stack) [Ruby](src/main/ruby/g0101_0200/s0155_min_stack) [PHP](src/main/php/g0101_0200/s0155_min_stack) [C#](src/main/csharp/g0101_0200/s0155_min_stack) [Go](src/main/go/g0101_0200/s0155_min_stack) [Cpp](src/main/cpp/g0101_0200/s0155_min_stack) [Python](src/main/python/g0101_0200/s0155_min_stack) [Swift](src/main/swift/g0101_0200/s0155_min_stack) [Elixir](src/main/elixir/g0101_0200/s0155_min_stack) [Rust](src/main/rust/g0101_0200/s0155_min_stack) [Dart](src/main/dart/g0101_0200/s0155_min_stack) [C](src/main/c/g0101_0200/s0155_min_stack) [JavaScript](src/main/js/g0101_0200/s0155_min_stack)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Stack, Design, Big_O_Time_O(1)_Space_O(N) | 4 | 96.54
### Data Structure I
@@ -1326,19 +1196,19 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0053 |Maximum Subarray| [Java](src/main/java/g0001_0100/s0053_maximum_subarray) [Kotlin](src/main/kotlin/g0001_0100/s0053_maximum_subarray) [TypeScript](src/main/ts/g0001_0100/s0053_maximum_subarray) [Scala](src/main/scala/g0001_0100/s0053_maximum_subarray) [Ruby](src/main/ruby/g0001_0100/s0053_maximum_subarray) [PHP](src/main/php/g0001_0100/s0053_maximum_subarray) [C#](src/main/csharp/g0001_0100/s0053_maximum_subarray) [Go](src/main/go/g0001_0100/s0053_maximum_subarray) [Cpp](src/main/cpp/g0001_0100/s0053_maximum_subarray) [Python](src/main/python/g0001_0100/s0053_maximum_subarray) [Swift](src/main/swift/g0001_0100/s0053_maximum_subarray) [Elixir](src/main/elixir/g0001_0100/s0053_maximum_subarray) [Rust](src/main/rust/g0001_0100/s0053_maximum_subarray) [Dart](src/main/dart/g0001_0100/s0053_maximum_subarray) [C](src/main/c/g0001_0100/s0053_maximum_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Divide_and_Conquer, Big_O_Time_O(n)_Space_O(1) | 1 | 99.32
+| 0053 |Maximum Subarray| [Java](src/main/java/g0001_0100/s0053_maximum_subarray) [Kotlin](src/main/kotlin/g0001_0100/s0053_maximum_subarray) [TypeScript](src/main/ts/g0001_0100/s0053_maximum_subarray) [Scala](src/main/scala/g0001_0100/s0053_maximum_subarray) [Ruby](src/main/ruby/g0001_0100/s0053_maximum_subarray) [PHP](src/main/php/g0001_0100/s0053_maximum_subarray) [C#](src/main/csharp/g0001_0100/s0053_maximum_subarray) [Go](src/main/go/g0001_0100/s0053_maximum_subarray) [Cpp](src/main/cpp/g0001_0100/s0053_maximum_subarray) [Python](src/main/python/g0001_0100/s0053_maximum_subarray) [Swift](src/main/swift/g0001_0100/s0053_maximum_subarray) [Elixir](src/main/elixir/g0001_0100/s0053_maximum_subarray) [Rust](src/main/rust/g0001_0100/s0053_maximum_subarray) [Dart](src/main/dart/g0001_0100/s0053_maximum_subarray) [C](src/main/c/g0001_0100/s0053_maximum_subarray) [JavaScript](src/main/js/g0001_0100/s0053_maximum_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Divide_and_Conquer, Big_O_Time_O(n)_Space_O(1) | 1 | 99.32
#### Day 2 Array
| | | | | | |
|-|-|-|-|-|-|-
-| 0001 |Two Sum| [Java](src/main/java/g0001_0100/s0001_two_sum) [Kotlin](src/main/kotlin/g0001_0100/s0001_two_sum) [TypeScript](src/main/ts/g0001_0100/s0001_two_sum) [Scala](src/main/scala/g0001_0100/s0001_two_sum) [Ruby](src/main/ruby/g0001_0100/s0001_two_sum) [PHP](src/main/php/g0001_0100/s0001_two_sum) [C#](src/main/csharp/g0001_0100/s0001_two_sum) [Go](src/main/go/g0001_0100/s0001_two_sum) [Cpp](src/main/cpp/g0001_0100/s0001_two_sum) [Python](src/main/python/g0001_0100/s0001_two_sum) [Swift](src/main/swift/g0001_0100/s0001_two_sum) [Elixir](src/main/elixir/g0001_0100/s0001_two_sum) [Rust](src/main/rust/g0001_0100/s0001_two_sum) [Dart](src/main/dart/g0001_0100/s0001_two_sum) [C](src/main/c/g0001_0100/s0001_two_sum)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Big_O_Time_O(n)_Space_O(n), AI_can_be_used_to_solve_the_task | 2 | 98.90
+| 0001 |Two Sum| [Java](src/main/java/g0001_0100/s0001_two_sum) [Kotlin](src/main/kotlin/g0001_0100/s0001_two_sum) [TypeScript](src/main/ts/g0001_0100/s0001_two_sum) [Scala](src/main/scala/g0001_0100/s0001_two_sum) [Ruby](src/main/ruby/g0001_0100/s0001_two_sum) [PHP](src/main/php/g0001_0100/s0001_two_sum) [C#](src/main/csharp/g0001_0100/s0001_two_sum) [Go](src/main/go/g0001_0100/s0001_two_sum) [Cpp](src/main/cpp/g0001_0100/s0001_two_sum) [Python](src/main/python/g0001_0100/s0001_two_sum) [Swift](src/main/swift/g0001_0100/s0001_two_sum) [Elixir](src/main/elixir/g0001_0100/s0001_two_sum) [Rust](src/main/rust/g0001_0100/s0001_two_sum) [Dart](src/main/dart/g0001_0100/s0001_two_sum) [C](src/main/c/g0001_0100/s0001_two_sum) [JavaScript](src/main/js/g0001_0100/s0001_two_sum)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Big_O_Time_O(n)_Space_O(n), AI_can_be_used_to_solve_the_task | 2 | 98.90
#### Day 3 Array
| | | | | | |
|-|-|-|-|-|-|-
-| 0121 |Best Time to Buy and Sell Stock| [Java](src/main/java/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Kotlin](src/main/kotlin/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [TypeScript](src/main/ts/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Scala](src/main/scala/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Ruby](src/main/ruby/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [PHP](src/main/php/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C#](src/main/csharp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Go](src/main/go/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Cpp](src/main/cpp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Python](src/main/python/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Swift](src/main/swift/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Elixir](src/main/elixir/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Rust](src/main/rust/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Dart](src/main/dart/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C](src/main/c/g0101_0200/s0121_best_time_to_buy_and_sell_stock)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 99.78
+| 0121 |Best Time to Buy and Sell Stock| [Java](src/main/java/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Kotlin](src/main/kotlin/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [TypeScript](src/main/ts/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Scala](src/main/scala/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Ruby](src/main/ruby/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [PHP](src/main/php/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C#](src/main/csharp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Go](src/main/go/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Cpp](src/main/cpp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Python](src/main/python/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Swift](src/main/swift/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Elixir](src/main/elixir/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Rust](src/main/rust/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Dart](src/main/dart/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C](src/main/c/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [JavaScript](src/main/js/g0101_0200/s0121_best_time_to_buy_and_sell_stock)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 99.78
#### Day 4 Array
@@ -1349,7 +1219,7 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
+| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix) [JavaScript](src/main/js/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
#### Day 6 String
@@ -1360,40 +1230,40 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0141 |Linked List Cycle| [Java](src/main/java/g0101_0200/s0141_linked_list_cycle) [Kotlin](src/main/kotlin/g0101_0200/s0141_linked_list_cycle) [TypeScript](src/main/ts/g0101_0200/s0141_linked_list_cycle) [Scala](src/main/scala/g0101_0200/s0141_linked_list_cycle) [Ruby](src/main/ruby/g0101_0200/s0141_linked_list_cycle) [PHP](src/main/php/g0101_0200/s0141_linked_list_cycle) [C#](src/main/csharp/g0101_0200/s0141_linked_list_cycle) [Go](src/main/go/g0101_0200/s0141_linked_list_cycle) [Cpp](src/main/cpp/g0101_0200/s0141_linked_list_cycle) [Python](src/main/python/g0101_0200/s0141_linked_list_cycle) [Swift](src/main/swift/g0101_0200/s0141_linked_list_cycle) [Elixir](src/main/elixir/g0101_0200/s0141_linked_list_cycle) [Rust](src/main/rust/g0101_0200/s0141_linked_list_cycle) [Dart](src/main/dart/g0101_0200/s0141_linked_list_cycle) [C](src/main/c/g0101_0200/s0141_linked_list_cycle)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
-| 0021 |Merge Two Sorted Lists| [Java](src/main/java/g0001_0100/s0021_merge_two_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0021_merge_two_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0021_merge_two_sorted_lists) [Scala](src/main/scala/g0001_0100/s0021_merge_two_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0021_merge_two_sorted_lists) [PHP](src/main/php/g0001_0100/s0021_merge_two_sorted_lists) [C#](src/main/csharp/g0001_0100/s0021_merge_two_sorted_lists) [Go](src/main/go/g0001_0100/s0021_merge_two_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0021_merge_two_sorted_lists) [Python](src/main/python/g0001_0100/s0021_merge_two_sorted_lists) [Swift](src/main/swift/g0001_0100/s0021_merge_two_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0021_merge_two_sorted_lists) [Rust](src/main/rust/g0001_0100/s0021_merge_two_sorted_lists) [Dart](src/main/dart/g0001_0100/s0021_merge_two_sorted_lists) [C](src/main/c/g0001_0100/s0021_merge_two_sorted_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(m+n)_Space_O(m+n) | 0 | 100.00
+| 0141 |Linked List Cycle| [Java](src/main/java/g0101_0200/s0141_linked_list_cycle) [Kotlin](src/main/kotlin/g0101_0200/s0141_linked_list_cycle) [TypeScript](src/main/ts/g0101_0200/s0141_linked_list_cycle) [Scala](src/main/scala/g0101_0200/s0141_linked_list_cycle) [Ruby](src/main/ruby/g0101_0200/s0141_linked_list_cycle) [PHP](src/main/php/g0101_0200/s0141_linked_list_cycle) [C#](src/main/csharp/g0101_0200/s0141_linked_list_cycle) [Go](src/main/go/g0101_0200/s0141_linked_list_cycle) [Cpp](src/main/cpp/g0101_0200/s0141_linked_list_cycle) [Python](src/main/python/g0101_0200/s0141_linked_list_cycle) [Swift](src/main/swift/g0101_0200/s0141_linked_list_cycle) [Elixir](src/main/elixir/g0101_0200/s0141_linked_list_cycle) [Rust](src/main/rust/g0101_0200/s0141_linked_list_cycle) [Dart](src/main/dart/g0101_0200/s0141_linked_list_cycle) [C](src/main/c/g0101_0200/s0141_linked_list_cycle) [JavaScript](src/main/js/g0101_0200/s0141_linked_list_cycle)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+| 0021 |Merge Two Sorted Lists| [Java](src/main/java/g0001_0100/s0021_merge_two_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0021_merge_two_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0021_merge_two_sorted_lists) [Scala](src/main/scala/g0001_0100/s0021_merge_two_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0021_merge_two_sorted_lists) [PHP](src/main/php/g0001_0100/s0021_merge_two_sorted_lists) [C#](src/main/csharp/g0001_0100/s0021_merge_two_sorted_lists) [Go](src/main/go/g0001_0100/s0021_merge_two_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0021_merge_two_sorted_lists) [Python](src/main/python/g0001_0100/s0021_merge_two_sorted_lists) [Swift](src/main/swift/g0001_0100/s0021_merge_two_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0021_merge_two_sorted_lists) [Rust](src/main/rust/g0001_0100/s0021_merge_two_sorted_lists) [Dart](src/main/dart/g0001_0100/s0021_merge_two_sorted_lists) [C](src/main/c/g0001_0100/s0021_merge_two_sorted_lists) [JavaScript](src/main/js/g0001_0100/s0021_merge_two_sorted_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(m+n)_Space_O(m+n) | 0 | 100.00
#### Day 8 Linked List
| | | | | | |
|-|-|-|-|-|-|-
-| 0206 |Reverse Linked List| [Java](src/main/java/g0201_0300/s0206_reverse_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0206_reverse_linked_list) [TypeScript](src/main/ts/g0201_0300/s0206_reverse_linked_list) [Scala](src/main/scala/g0201_0300/s0206_reverse_linked_list) [Ruby](src/main/ruby/g0201_0300/s0206_reverse_linked_list) [PHP](src/main/php/g0201_0300/s0206_reverse_linked_list) [C#](src/main/csharp/g0201_0300/s0206_reverse_linked_list) [Go](src/main/go/g0201_0300/s0206_reverse_linked_list) [Cpp](src/main/cpp/g0201_0300/s0206_reverse_linked_list) [Python](src/main/python/g0201_0300/s0206_reverse_linked_list) [Swift](src/main/swift/g0201_0300/s0206_reverse_linked_list) [Elixir](src/main/elixir/g0201_0300/s0206_reverse_linked_list) [Rust](src/main/rust/g0201_0300/s0206_reverse_linked_list) [Dart](src/main/dart/g0201_0300/s0206_reverse_linked_list) [C](src/main/c/g0201_0300/s0206_reverse_linked_list)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+| 0206 |Reverse Linked List| [Java](src/main/java/g0201_0300/s0206_reverse_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0206_reverse_linked_list) [TypeScript](src/main/ts/g0201_0300/s0206_reverse_linked_list) [Scala](src/main/scala/g0201_0300/s0206_reverse_linked_list) [Ruby](src/main/ruby/g0201_0300/s0206_reverse_linked_list) [PHP](src/main/php/g0201_0300/s0206_reverse_linked_list) [C#](src/main/csharp/g0201_0300/s0206_reverse_linked_list) [Go](src/main/go/g0201_0300/s0206_reverse_linked_list) [Cpp](src/main/cpp/g0201_0300/s0206_reverse_linked_list) [Python](src/main/python/g0201_0300/s0206_reverse_linked_list) [Swift](src/main/swift/g0201_0300/s0206_reverse_linked_list) [Elixir](src/main/elixir/g0201_0300/s0206_reverse_linked_list) [Rust](src/main/rust/g0201_0300/s0206_reverse_linked_list) [Dart](src/main/dart/g0201_0300/s0206_reverse_linked_list) [C](src/main/c/g0201_0300/s0206_reverse_linked_list) [JavaScript](src/main/js/g0201_0300/s0206_reverse_linked_list)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
#### Day 9 Stack Queue
| | | | | | |
|-|-|-|-|-|-|-
-| 0020 |Valid Parentheses| [Java](src/main/java/g0001_0100/s0020_valid_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0020_valid_parentheses) [TypeScript](src/main/ts/g0001_0100/s0020_valid_parentheses) [Scala](src/main/scala/g0001_0100/s0020_valid_parentheses) [Ruby](src/main/ruby/g0001_0100/s0020_valid_parentheses) [PHP](src/main/php/g0001_0100/s0020_valid_parentheses) [C#](src/main/csharp/g0001_0100/s0020_valid_parentheses) [Go](src/main/go/g0001_0100/s0020_valid_parentheses) [Cpp](src/main/cpp/g0001_0100/s0020_valid_parentheses) [Python](src/main/python/g0001_0100/s0020_valid_parentheses) [Swift](src/main/swift/g0001_0100/s0020_valid_parentheses) [Elixir](src/main/elixir/g0001_0100/s0020_valid_parentheses) [Rust](src/main/rust/g0001_0100/s0020_valid_parentheses) [Dart](src/main/dart/g0001_0100/s0020_valid_parentheses) [C](src/main/c/g0001_0100/s0020_valid_parentheses)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, String, Stack, Big_O_Time_O(n)_Space_O(n) | 2 | 97.19
+| 0020 |Valid Parentheses| [Java](src/main/java/g0001_0100/s0020_valid_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0020_valid_parentheses) [TypeScript](src/main/ts/g0001_0100/s0020_valid_parentheses) [Scala](src/main/scala/g0001_0100/s0020_valid_parentheses) [Ruby](src/main/ruby/g0001_0100/s0020_valid_parentheses) [PHP](src/main/php/g0001_0100/s0020_valid_parentheses) [C#](src/main/csharp/g0001_0100/s0020_valid_parentheses) [Go](src/main/go/g0001_0100/s0020_valid_parentheses) [Cpp](src/main/cpp/g0001_0100/s0020_valid_parentheses) [Python](src/main/python/g0001_0100/s0020_valid_parentheses) [Swift](src/main/swift/g0001_0100/s0020_valid_parentheses) [Elixir](src/main/elixir/g0001_0100/s0020_valid_parentheses) [Rust](src/main/rust/g0001_0100/s0020_valid_parentheses) [Dart](src/main/dart/g0001_0100/s0020_valid_parentheses) [C](src/main/c/g0001_0100/s0020_valid_parentheses) [JavaScript](src/main/js/g0001_0100/s0020_valid_parentheses)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, String, Stack, Big_O_Time_O(n)_Space_O(n) | 2 | 97.19
#### Day 10 Tree
| | | | | | |
|-|-|-|-|-|-|-
-| 0094 |Binary Tree Inorder Traversal| [Java](src/main/java/g0001_0100/s0094_binary_tree_inorder_traversal) [Kotlin](src/main/kotlin/g0001_0100/s0094_binary_tree_inorder_traversal) [TypeScript](src/main/ts/g0001_0100/s0094_binary_tree_inorder_traversal) [Scala](src/main/scala/g0001_0100/s0094_binary_tree_inorder_traversal) [Ruby](src/main/ruby/g0001_0100/s0094_binary_tree_inorder_traversal) [PHP](src/main/php/g0001_0100/s0094_binary_tree_inorder_traversal) [C#](src/main/csharp/g0001_0100/s0094_binary_tree_inorder_traversal) [Go](src/main/go/g0001_0100/s0094_binary_tree_inorder_traversal) [Cpp](src/main/cpp/g0001_0100/s0094_binary_tree_inorder_traversal) [Python](src/main/python/g0001_0100/s0094_binary_tree_inorder_traversal) [Swift](src/main/swift/g0001_0100/s0094_binary_tree_inorder_traversal) [Elixir](src/main/elixir/g0001_0100/s0094_binary_tree_inorder_traversal) [Rust](src/main/rust/g0001_0100/s0094_binary_tree_inorder_traversal) [Dart](src/main/dart/g0001_0100/s0094_binary_tree_inorder_traversal) [C](src/main/c/g0001_0100/s0094_binary_tree_inorder_traversal)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Stack, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0094 |Binary Tree Inorder Traversal| [Java](src/main/java/g0001_0100/s0094_binary_tree_inorder_traversal) [Kotlin](src/main/kotlin/g0001_0100/s0094_binary_tree_inorder_traversal) [TypeScript](src/main/ts/g0001_0100/s0094_binary_tree_inorder_traversal) [Scala](src/main/scala/g0001_0100/s0094_binary_tree_inorder_traversal) [Ruby](src/main/ruby/g0001_0100/s0094_binary_tree_inorder_traversal) [PHP](src/main/php/g0001_0100/s0094_binary_tree_inorder_traversal) [C#](src/main/csharp/g0001_0100/s0094_binary_tree_inorder_traversal) [Go](src/main/go/g0001_0100/s0094_binary_tree_inorder_traversal) [Cpp](src/main/cpp/g0001_0100/s0094_binary_tree_inorder_traversal) [Python](src/main/python/g0001_0100/s0094_binary_tree_inorder_traversal) [Swift](src/main/swift/g0001_0100/s0094_binary_tree_inorder_traversal) [Elixir](src/main/elixir/g0001_0100/s0094_binary_tree_inorder_traversal) [Rust](src/main/rust/g0001_0100/s0094_binary_tree_inorder_traversal) [Dart](src/main/dart/g0001_0100/s0094_binary_tree_inorder_traversal) [C](src/main/c/g0001_0100/s0094_binary_tree_inorder_traversal) [JavaScript](src/main/js/g0001_0100/s0094_binary_tree_inorder_traversal)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Stack, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
#### Day 11 Tree
| | | | | | |
|-|-|-|-|-|-|-
-| 0102 |Binary Tree Level Order Traversal| [Java](src/main/java/g0101_0200/s0102_binary_tree_level_order_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0102_binary_tree_level_order_traversal) [TypeScript](src/main/ts/g0101_0200/s0102_binary_tree_level_order_traversal) [Scala](src/main/scala/g0101_0200/s0102_binary_tree_level_order_traversal) [Ruby](src/main/ruby/g0101_0200/s0102_binary_tree_level_order_traversal) [PHP](src/main/php/g0101_0200/s0102_binary_tree_level_order_traversal) [C#](src/main/csharp/g0101_0200/s0102_binary_tree_level_order_traversal) [Go](src/main/go/g0101_0200/s0102_binary_tree_level_order_traversal) [Cpp](src/main/cpp/g0101_0200/s0102_binary_tree_level_order_traversal) [Python](src/main/python/g0101_0200/s0102_binary_tree_level_order_traversal) [Swift](src/main/swift/g0101_0200/s0102_binary_tree_level_order_traversal) [Elixir](src/main/elixir/g0101_0200/s0102_binary_tree_level_order_traversal) [Rust](src/main/rust/g0101_0200/s0102_binary_tree_level_order_traversal) [Dart](src/main/dart/g0101_0200/s0102_binary_tree_level_order_traversal) [C](src/main/c/g0101_0200/s0102_binary_tree_level_order_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(N) | 1 | 91.19
-| 0104 |Maximum Depth of Binary Tree| [Java](src/main/java/g0101_0200/s0104_maximum_depth_of_binary_tree) [Kotlin](src/main/kotlin/g0101_0200/s0104_maximum_depth_of_binary_tree) [TypeScript](src/main/ts/g0101_0200/s0104_maximum_depth_of_binary_tree) [Scala](src/main/scala/g0101_0200/s0104_maximum_depth_of_binary_tree) [Ruby](src/main/ruby/g0101_0200/s0104_maximum_depth_of_binary_tree) [PHP](src/main/php/g0101_0200/s0104_maximum_depth_of_binary_tree) [C#](src/main/csharp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Go](src/main/go/g0101_0200/s0104_maximum_depth_of_binary_tree) [Cpp](src/main/cpp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Python](src/main/python/g0101_0200/s0104_maximum_depth_of_binary_tree) [Swift](src/main/swift/g0101_0200/s0104_maximum_depth_of_binary_tree) [Elixir](src/main/elixir/g0101_0200/s0104_maximum_depth_of_binary_tree) [Rust](src/main/rust/g0101_0200/s0104_maximum_depth_of_binary_tree) [Dart](src/main/dart/g0101_0200/s0104_maximum_depth_of_binary_tree) [C](src/main/c/g0101_0200/s0104_maximum_depth_of_binary_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(H) | 0 | 100.00
-| 0101 |Symmetric Tree| [Java](src/main/java/g0101_0200/s0101_symmetric_tree) [Kotlin](src/main/kotlin/g0101_0200/s0101_symmetric_tree) [TypeScript](src/main/ts/g0101_0200/s0101_symmetric_tree) [Scala](src/main/scala/g0101_0200/s0101_symmetric_tree) [Ruby](src/main/ruby/g0101_0200/s0101_symmetric_tree) [PHP](src/main/php/g0101_0200/s0101_symmetric_tree) [C#](src/main/csharp/g0101_0200/s0101_symmetric_tree) [Go](src/main/go/g0101_0200/s0101_symmetric_tree) [Cpp](src/main/cpp/g0101_0200/s0101_symmetric_tree) [Python](src/main/python/g0101_0200/s0101_symmetric_tree) [Swift](src/main/swift/g0101_0200/s0101_symmetric_tree) [Elixir](src/main/elixir/g0101_0200/s0101_symmetric_tree) [Rust](src/main/rust/g0101_0200/s0101_symmetric_tree) [Dart](src/main/dart/g0101_0200/s0101_symmetric_tree) [C](src/main/c/g0101_0200/s0101_symmetric_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
+| 0102 |Binary Tree Level Order Traversal| [Java](src/main/java/g0101_0200/s0102_binary_tree_level_order_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0102_binary_tree_level_order_traversal) [TypeScript](src/main/ts/g0101_0200/s0102_binary_tree_level_order_traversal) [Scala](src/main/scala/g0101_0200/s0102_binary_tree_level_order_traversal) [Ruby](src/main/ruby/g0101_0200/s0102_binary_tree_level_order_traversal) [PHP](src/main/php/g0101_0200/s0102_binary_tree_level_order_traversal) [C#](src/main/csharp/g0101_0200/s0102_binary_tree_level_order_traversal) [Go](src/main/go/g0101_0200/s0102_binary_tree_level_order_traversal) [Cpp](src/main/cpp/g0101_0200/s0102_binary_tree_level_order_traversal) [Python](src/main/python/g0101_0200/s0102_binary_tree_level_order_traversal) [Swift](src/main/swift/g0101_0200/s0102_binary_tree_level_order_traversal) [Elixir](src/main/elixir/g0101_0200/s0102_binary_tree_level_order_traversal) [Rust](src/main/rust/g0101_0200/s0102_binary_tree_level_order_traversal) [Dart](src/main/dart/g0101_0200/s0102_binary_tree_level_order_traversal) [C](src/main/c/g0101_0200/s0102_binary_tree_level_order_traversal) [JavaScript](src/main/js/g0101_0200/s0102_binary_tree_level_order_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(N) | 1 | 91.19
+| 0104 |Maximum Depth of Binary Tree| [Java](src/main/java/g0101_0200/s0104_maximum_depth_of_binary_tree) [Kotlin](src/main/kotlin/g0101_0200/s0104_maximum_depth_of_binary_tree) [TypeScript](src/main/ts/g0101_0200/s0104_maximum_depth_of_binary_tree) [Scala](src/main/scala/g0101_0200/s0104_maximum_depth_of_binary_tree) [Ruby](src/main/ruby/g0101_0200/s0104_maximum_depth_of_binary_tree) [PHP](src/main/php/g0101_0200/s0104_maximum_depth_of_binary_tree) [C#](src/main/csharp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Go](src/main/go/g0101_0200/s0104_maximum_depth_of_binary_tree) [Cpp](src/main/cpp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Python](src/main/python/g0101_0200/s0104_maximum_depth_of_binary_tree) [Swift](src/main/swift/g0101_0200/s0104_maximum_depth_of_binary_tree) [Elixir](src/main/elixir/g0101_0200/s0104_maximum_depth_of_binary_tree) [Rust](src/main/rust/g0101_0200/s0104_maximum_depth_of_binary_tree) [Dart](src/main/dart/g0101_0200/s0104_maximum_depth_of_binary_tree) [C](src/main/c/g0101_0200/s0104_maximum_depth_of_binary_tree) [JavaScript](src/main/js/g0101_0200/s0104_maximum_depth_of_binary_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(H) | 0 | 100.00
+| 0101 |Symmetric Tree| [Java](src/main/java/g0101_0200/s0101_symmetric_tree) [Kotlin](src/main/kotlin/g0101_0200/s0101_symmetric_tree) [TypeScript](src/main/ts/g0101_0200/s0101_symmetric_tree) [Scala](src/main/scala/g0101_0200/s0101_symmetric_tree) [Ruby](src/main/ruby/g0101_0200/s0101_symmetric_tree) [PHP](src/main/php/g0101_0200/s0101_symmetric_tree) [C#](src/main/csharp/g0101_0200/s0101_symmetric_tree) [Go](src/main/go/g0101_0200/s0101_symmetric_tree) [Cpp](src/main/cpp/g0101_0200/s0101_symmetric_tree) [Python](src/main/python/g0101_0200/s0101_symmetric_tree) [Swift](src/main/swift/g0101_0200/s0101_symmetric_tree) [Elixir](src/main/elixir/g0101_0200/s0101_symmetric_tree) [Rust](src/main/rust/g0101_0200/s0101_symmetric_tree) [Dart](src/main/dart/g0101_0200/s0101_symmetric_tree) [C](src/main/c/g0101_0200/s0101_symmetric_tree) [JavaScript](src/main/js/g0101_0200/s0101_symmetric_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
#### Day 12 Tree
| | | | | | |
|-|-|-|-|-|-|-
-| 0226 |Invert Binary Tree| [Java](src/main/java/g0201_0300/s0226_invert_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0226_invert_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0226_invert_binary_tree) [Scala](src/main/scala/g0201_0300/s0226_invert_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0226_invert_binary_tree) [PHP](src/main/php/g0201_0300/s0226_invert_binary_tree) [C#](src/main/csharp/g0201_0300/s0226_invert_binary_tree) [Go](src/main/go/g0201_0300/s0226_invert_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0226_invert_binary_tree) [Python](src/main/python/g0201_0300/s0226_invert_binary_tree) [Swift](src/main/swift/g0201_0300/s0226_invert_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0226_invert_binary_tree) [Rust](src/main/rust/g0201_0300/s0226_invert_binary_tree) [Dart](src/main/dart/g0201_0300/s0226_invert_binary_tree) [C](src/main/c/g0201_0300/s0226_invert_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0226 |Invert Binary Tree| [Java](src/main/java/g0201_0300/s0226_invert_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0226_invert_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0226_invert_binary_tree) [Scala](src/main/scala/g0201_0300/s0226_invert_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0226_invert_binary_tree) [PHP](src/main/php/g0201_0300/s0226_invert_binary_tree) [C#](src/main/csharp/g0201_0300/s0226_invert_binary_tree) [Go](src/main/go/g0201_0300/s0226_invert_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0226_invert_binary_tree) [Python](src/main/python/g0201_0300/s0226_invert_binary_tree) [Swift](src/main/swift/g0201_0300/s0226_invert_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0226_invert_binary_tree) [Rust](src/main/rust/g0201_0300/s0226_invert_binary_tree) [Dart](src/main/dart/g0201_0300/s0226_invert_binary_tree) [C](src/main/c/g0201_0300/s0226_invert_binary_tree) [JavaScript](src/main/js/g0201_0300/s0226_invert_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
#### Day 13 Tree
@@ -1404,116 +1274,246 @@
| | | | | | |
|-|-|-|-|-|-|-
-| 0098 |Validate Binary Search Tree| [Java](src/main/java/g0001_0100/s0098_validate_binary_search_tree) [Kotlin](src/main/kotlin/g0001_0100/s0098_validate_binary_search_tree) [TypeScript](src/main/ts/g0001_0100/s0098_validate_binary_search_tree) [Scala](src/main/scala/g0001_0100/s0098_validate_binary_search_tree) [Ruby](src/main/ruby/g0001_0100/s0098_validate_binary_search_tree) [PHP](src/main/php/g0001_0100/s0098_validate_binary_search_tree) [C#](src/main/csharp/g0001_0100/s0098_validate_binary_search_tree) [Go](src/main/go/g0001_0100/s0098_validate_binary_search_tree) [Cpp](src/main/cpp/g0001_0100/s0098_validate_binary_search_tree) [Python](src/main/python/g0001_0100/s0098_validate_binary_search_tree) [Swift](src/main/swift/g0001_0100/s0098_validate_binary_search_tree) [Elixir](src/main/elixir/g0001_0100/s0098_validate_binary_search_tree) [Rust](src/main/rust/g0001_0100/s0098_validate_binary_search_tree) [Dart](src/main/dart/g0001_0100/s0098_validate_binary_search_tree) [C](src/main/c/g0001_0100/s0098_validate_binary_search_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
+| 0098 |Validate Binary Search Tree| [Java](src/main/java/g0001_0100/s0098_validate_binary_search_tree) [Kotlin](src/main/kotlin/g0001_0100/s0098_validate_binary_search_tree) [TypeScript](src/main/ts/g0001_0100/s0098_validate_binary_search_tree) [Scala](src/main/scala/g0001_0100/s0098_validate_binary_search_tree) [Ruby](src/main/ruby/g0001_0100/s0098_validate_binary_search_tree) [PHP](src/main/php/g0001_0100/s0098_validate_binary_search_tree) [C#](src/main/csharp/g0001_0100/s0098_validate_binary_search_tree) [Go](src/main/go/g0001_0100/s0098_validate_binary_search_tree) [Cpp](src/main/cpp/g0001_0100/s0098_validate_binary_search_tree) [Python](src/main/python/g0001_0100/s0098_validate_binary_search_tree) [Swift](src/main/swift/g0001_0100/s0098_validate_binary_search_tree) [Elixir](src/main/elixir/g0001_0100/s0098_validate_binary_search_tree) [Rust](src/main/rust/g0001_0100/s0098_validate_binary_search_tree) [Dart](src/main/dart/g0001_0100/s0098_validate_binary_search_tree) [C](src/main/c/g0001_0100/s0098_validate_binary_search_tree) [JavaScript](src/main/js/g0001_0100/s0098_validate_binary_search_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
+
+### Data Structure II
+
+#### Day 1 Array
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0136 |Single Number| [Java](src/main/java/g0101_0200/s0136_single_number) [Kotlin](src/main/kotlin/g0101_0200/s0136_single_number) [TypeScript](src/main/ts/g0101_0200/s0136_single_number) [Scala](src/main/scala/g0101_0200/s0136_single_number) [Ruby](src/main/ruby/g0101_0200/s0136_single_number) [PHP](src/main/php/g0101_0200/s0136_single_number) [C#](src/main/csharp/g0101_0200/s0136_single_number) [Go](src/main/go/g0101_0200/s0136_single_number) [Cpp](src/main/cpp/g0101_0200/s0136_single_number) [Python](src/main/python/g0101_0200/s0136_single_number) [Swift](src/main/swift/g0101_0200/s0136_single_number) [Elixir](src/main/elixir/g0101_0200/s0136_single_number) [Rust](src/main/rust/g0101_0200/s0136_single_number) [Dart](src/main/dart/g0101_0200/s0136_single_number) [C](src/main/c/g0101_0200/s0136_single_number) [JavaScript](src/main/js/g0101_0200/s0136_single_number)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Big_O_Time_O(N)_Space_O(1) | 1 | 99.86
+| 0169 |Majority Element| [Java](src/main/java/g0101_0200/s0169_majority_element) [Kotlin](src/main/kotlin/g0101_0200/s0169_majority_element) [TypeScript](src/main/ts/g0101_0200/s0169_majority_element) [Scala](src/main/scala/g0101_0200/s0169_majority_element) [Ruby](src/main/ruby/g0101_0200/s0169_majority_element) [PHP](src/main/php/g0101_0200/s0169_majority_element) [C#](src/main/csharp/g0101_0200/s0169_majority_element) [Go](src/main/go/g0101_0200/s0169_majority_element) [Cpp](src/main/cpp/g0101_0200/s0169_majority_element) [Python](src/main/python/g0101_0200/s0169_majority_element) [Swift](src/main/swift/g0101_0200/s0169_majority_element) [Elixir](src/main/elixir/g0101_0200/s0169_majority_element) [Rust](src/main/rust/g0101_0200/s0169_majority_element) [Dart](src/main/dart/g0101_0200/s0169_majority_element) [C](src/main/c/g0101_0200/s0169_majority_element) [JavaScript](src/main/js/g0101_0200/s0169_majority_element)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Sorting, Counting, Divide_and_Conquer, Big_O_Time_O(n)_Space_O(1) | 1 | 99.89
+| 0015 |3Sum| [Java](src/main/java/g0001_0100/s0015_3sum) [Kotlin](src/main/kotlin/g0001_0100/s0015_3sum) [TypeScript](src/main/ts/g0001_0100/s0015_3sum) [Scala](src/main/scala/g0001_0100/s0015_3sum) [Ruby](src/main/ruby/g0001_0100/s0015_3sum) [PHP](src/main/php/g0001_0100/s0015_3sum) [C#](src/main/csharp/g0001_0100/s0015_3sum) [Go](src/main/go/g0001_0100/s0015_3sum) [Cpp](src/main/cpp/g0001_0100/s0015_3sum) [Python](src/main/python/g0001_0100/s0015_3sum) [Swift](src/main/swift/g0001_0100/s0015_3sum) [Elixir](src/main/elixir/g0001_0100/s0015_3sum) [Rust](src/main/rust/g0001_0100/s0015_3sum) [Dart](src/main/dart/g0001_0100/s0015_3sum) [C](src/main/c/g0001_0100/s0015_3sum) [JavaScript](src/main/js/g0001_0100/s0015_3sum)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Big_O_Time_O(n\*log(n))_Space_O(n^2) | 29 | 72.02
+
+#### Day 2 Array
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0075 |Sort Colors| [Java](src/main/java/g0001_0100/s0075_sort_colors) [Kotlin](src/main/kotlin/g0001_0100/s0075_sort_colors) [TypeScript](src/main/ts/g0001_0100/s0075_sort_colors) [Scala](src/main/scala/g0001_0100/s0075_sort_colors) [Ruby](src/main/ruby/g0001_0100/s0075_sort_colors) [PHP](src/main/php/g0001_0100/s0075_sort_colors) [C#](src/main/csharp/g0001_0100/s0075_sort_colors) [Go](src/main/go/g0001_0100/s0075_sort_colors) [Cpp](src/main/cpp/g0001_0100/s0075_sort_colors) [Python](src/main/python/g0001_0100/s0075_sort_colors) [Swift](src/main/swift/g0001_0100/s0075_sort_colors) [Elixir](src/main/elixir/g0001_0100/s0075_sort_colors) [Rust](src/main/rust/g0001_0100/s0075_sort_colors) [Dart](src/main/dart/g0001_0100/s0075_sort_colors) [C](src/main/c/g0001_0100/s0075_sort_colors) [JavaScript](src/main/js/g0001_0100/s0075_sort_colors)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0056 |Merge Intervals| [Java](src/main/java/g0001_0100/s0056_merge_intervals) [Kotlin](src/main/kotlin/g0001_0100/s0056_merge_intervals) [TypeScript](src/main/ts/g0001_0100/s0056_merge_intervals) [Scala](src/main/scala/g0001_0100/s0056_merge_intervals) [Ruby](src/main/ruby/g0001_0100/s0056_merge_intervals) [PHP](src/main/php/g0001_0100/s0056_merge_intervals) [C#](src/main/csharp/g0001_0100/s0056_merge_intervals) [Go](src/main/go/g0001_0100/s0056_merge_intervals) [Cpp](src/main/cpp/g0001_0100/s0056_merge_intervals) [Python](src/main/python/g0001_0100/s0056_merge_intervals) [Swift](src/main/swift/g0001_0100/s0056_merge_intervals) [Elixir](src/main/elixir/g0001_0100/s0056_merge_intervals) [Rust](src/main/rust/g0001_0100/s0056_merge_intervals) [Dart](src/main/dart/g0001_0100/s0056_merge_intervals) [C](src/main/c/g0001_0100/s0056_merge_intervals) [JavaScript](src/main/js/g0001_0100/s0056_merge_intervals)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Big_O_Time_O(n_log_n)_Space_O(n) | 7 | 98.37
+
+#### Day 3 Array
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0048 |Rotate Image| [Java](src/main/java/g0001_0100/s0048_rotate_image) [Kotlin](src/main/kotlin/g0001_0100/s0048_rotate_image) [TypeScript](src/main/ts/g0001_0100/s0048_rotate_image) [Scala](src/main/scala/g0001_0100/s0048_rotate_image) [Ruby](src/main/ruby/g0001_0100/s0048_rotate_image) [PHP](src/main/php/g0001_0100/s0048_rotate_image) [C#](src/main/csharp/g0001_0100/s0048_rotate_image) [Go](src/main/go/g0001_0100/s0048_rotate_image) [Cpp](src/main/cpp/g0001_0100/s0048_rotate_image) [Python](src/main/python/g0001_0100/s0048_rotate_image) [Swift](src/main/swift/g0001_0100/s0048_rotate_image) [Elixir](src/main/elixir/g0001_0100/s0048_rotate_image) [Rust](src/main/rust/g0001_0100/s0048_rotate_image) [Dart](src/main/dart/g0001_0100/s0048_rotate_image) [C](src/main/c/g0001_0100/s0048_rotate_image) [JavaScript](src/main/js/g0001_0100/s0048_rotate_image)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Matrix, Big_O_Time_O(n^2)_Space_O(1) | 0 | 100.00
+
+#### Day 4 Array
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0240 |Search a 2D Matrix II| [Java](src/main/java/g0201_0300/s0240_search_a_2d_matrix_ii) [Kotlin](src/main/kotlin/g0201_0300/s0240_search_a_2d_matrix_ii) [TypeScript](src/main/ts/g0201_0300/s0240_search_a_2d_matrix_ii) [Scala](src/main/scala/g0201_0300/s0240_search_a_2d_matrix_ii) [Ruby](src/main/ruby/g0201_0300/s0240_search_a_2d_matrix_ii) [PHP](src/main/php/g0201_0300/s0240_search_a_2d_matrix_ii) [C#](src/main/csharp/g0201_0300/s0240_search_a_2d_matrix_ii) [Go](src/main/go/g0201_0300/s0240_search_a_2d_matrix_ii) [Cpp](src/main/cpp/g0201_0300/s0240_search_a_2d_matrix_ii) [Python](src/main/python/g0201_0300/s0240_search_a_2d_matrix_ii) [Swift](src/main/swift/g0201_0300/s0240_search_a_2d_matrix_ii) [Elixir](src/main/elixir/g0201_0300/s0240_search_a_2d_matrix_ii) [Rust](src/main/rust/g0201_0300/s0240_search_a_2d_matrix_ii) [Dart](src/main/dart/g0201_0300/s0240_search_a_2d_matrix_ii) [C](src/main/c/g0201_0300/s0240_search_a_2d_matrix_ii) [JavaScript](src/main/js/g0201_0300/s0240_search_a_2d_matrix_ii)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Divide_and_Conquer, Big_O_Time_O(n+m)_Space_O(1) | 5 | 99.92
+
+#### Day 5 Array
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0238 |Product of Array Except Self| [Java](src/main/java/g0201_0300/s0238_product_of_array_except_self) [Kotlin](src/main/kotlin/g0201_0300/s0238_product_of_array_except_self) [TypeScript](src/main/ts/g0201_0300/s0238_product_of_array_except_self) [Scala](src/main/scala/g0201_0300/s0238_product_of_array_except_self) [Ruby](src/main/ruby/g0201_0300/s0238_product_of_array_except_self) [PHP](src/main/php/g0201_0300/s0238_product_of_array_except_self) [C#](src/main/csharp/g0201_0300/s0238_product_of_array_except_self) [Go](src/main/go/g0201_0300/s0238_product_of_array_except_self) [Cpp](src/main/cpp/g0201_0300/s0238_product_of_array_except_self) [Python](src/main/python/g0201_0300/s0238_product_of_array_except_self) [Swift](src/main/swift/g0201_0300/s0238_product_of_array_except_self) [Elixir](src/main/elixir/g0201_0300/s0238_product_of_array_except_self) [Rust](src/main/rust/g0201_0300/s0238_product_of_array_except_self) [Dart](src/main/dart/g0201_0300/s0238_product_of_array_except_self) [C](src/main/c/g0201_0300/s0238_product_of_array_except_self) [JavaScript](src/main/js/g0201_0300/s0238_product_of_array_except_self)| Medium | Top_100_Liked_Questions, Array, Prefix_Sum, Big_O_Time_O(n^2)_Space_O(n) | 1 | 99.66
+| 0560 |Subarray Sum Equals K| [Java](src/main/java/g0501_0600/s0560_subarray_sum_equals_k) [Kotlin](src/main/kotlin/g0501_0600/s0560_subarray_sum_equals_k) [TypeScript](src/main/ts/g0501_0600/s0560_subarray_sum_equals_k) [Scala](src/main/scala/g0501_0600/s0560_subarray_sum_equals_k) [Ruby](src/main/ruby/g0501_0600/s0560_subarray_sum_equals_k) [PHP](src/main/php/g0501_0600/s0560_subarray_sum_equals_k) [C#](src/main/csharp/g0501_0600/s0560_subarray_sum_equals_k) [Go](src/main/go/g0501_0600/s0560_subarray_sum_equals_k) [Cpp](src/main/cpp/g0501_0600/s0560_subarray_sum_equals_k) [Python](src/main/python/g0501_0600/s0560_subarray_sum_equals_k) [Swift](src/main/swift/g0501_0600/s0560_subarray_sum_equals_k) [Elixir](src/main/elixir/g0501_0600/s0560_subarray_sum_equals_k) [Rust](src/main/rust/g0501_0600/s0560_subarray_sum_equals_k) [Dart](src/main/dart/g0501_0600/s0560_subarray_sum_equals_k) [C](src/main/c/g0501_0600/s0560_subarray_sum_equals_k) [JavaScript](src/main/js/g0501_0600/s0560_subarray_sum_equals_k)| Medium | Top_100_Liked_Questions, Array, Hash_Table, Prefix_Sum, Big_O_Time_O(n)_Space_O(n) | 22 | 95.17
+
+#### Day 6 String
+
+| | | | | | |
+|-|-|-|-|-|-|-
+
+#### Day 7 String
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0763 |Partition Labels| [Java](src/main/java/g0701_0800/s0763_partition_labels) [Kotlin](src/main/kotlin/g0701_0800/s0763_partition_labels) [TypeScript](src/main/ts/g0701_0800/s0763_partition_labels) [Scala](src/main/scala/g0701_0800/s0763_partition_labels) [Ruby](src/main/ruby/g0701_0800/s0763_partition_labels) [PHP](src/main/php/g0701_0800/s0763_partition_labels) [C#](src/main/csharp/g0701_0800/s0763_partition_labels) [Go](src/main/go/g0701_0800/s0763_partition_labels) [Cpp](src/main/cpp/g0701_0800/s0763_partition_labels) [Python](src/main/python/g0701_0800/s0763_partition_labels) [Swift](src/main/swift/g0701_0800/s0763_partition_labels) [Elixir](src/main/elixir/g0701_0800/s0763_partition_labels) [Rust](src/main/rust/g0701_0800/s0763_partition_labels) [Dart](src/main/dart/g0701_0800/s0763_partition_labels) [C](src/main/c/g0701_0800/s0763_partition_labels) [JavaScript](src/main/js/g0701_0800/s0763_partition_labels)| Medium | String, Hash_Table, Greedy, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 2 | 100.00
+
+#### Day 8 String
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0049 |Group Anagrams| [Java](src/main/java/g0001_0100/s0049_group_anagrams) [Kotlin](src/main/kotlin/g0001_0100/s0049_group_anagrams) [TypeScript](src/main/ts/g0001_0100/s0049_group_anagrams) [Scala](src/main/scala/g0001_0100/s0049_group_anagrams) [Ruby](src/main/ruby/g0001_0100/s0049_group_anagrams) [PHP](src/main/php/g0001_0100/s0049_group_anagrams) [C#](src/main/csharp/g0001_0100/s0049_group_anagrams) [Go](src/main/go/g0001_0100/s0049_group_anagrams) [Cpp](src/main/cpp/g0001_0100/s0049_group_anagrams) [Python](src/main/python/g0001_0100/s0049_group_anagrams) [Swift](src/main/swift/g0001_0100/s0049_group_anagrams) [Elixir](src/main/elixir/g0001_0100/s0049_group_anagrams) [Rust](src/main/rust/g0001_0100/s0049_group_anagrams) [Dart](src/main/dart/g0001_0100/s0049_group_anagrams) [C](src/main/c/g0001_0100/s0049_group_anagrams) [JavaScript](src/main/js/g0001_0100/s0049_group_anagrams)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, String, Hash_Table, Sorting, Big_O_Time_O(n\*k_log_k)_Space_O(n) | 6 | 97.61
+
+#### Day 9 String
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0005 |Longest Palindromic Substring| [Java](src/main/java/g0001_0100/s0005_longest_palindromic_substring) [Kotlin](src/main/kotlin/g0001_0100/s0005_longest_palindromic_substring) [TypeScript](src/main/ts/g0001_0100/s0005_longest_palindromic_substring) [Scala](src/main/scala/g0001_0100/s0005_longest_palindromic_substring) [Ruby](src/main/ruby/g0001_0100/s0005_longest_palindromic_substring) [PHP](src/main/php/g0001_0100/s0005_longest_palindromic_substring) [C#](src/main/csharp/g0001_0100/s0005_longest_palindromic_substring) [Go](src/main/go/g0001_0100/s0005_longest_palindromic_substring) [Cpp](src/main/cpp/g0001_0100/s0005_longest_palindromic_substring) [Python](src/main/python/g0001_0100/s0005_longest_palindromic_substring) [Swift](src/main/swift/g0001_0100/s0005_longest_palindromic_substring) [Elixir](src/main/elixir/g0001_0100/s0005_longest_palindromic_substring) [Rust](src/main/rust/g0001_0100/s0005_longest_palindromic_substring) [Dart](src/main/dart/g0001_0100/s0005_longest_palindromic_substring) [C](src/main/c/g0001_0100/s0005_longest_palindromic_substring) [JavaScript](src/main/js/g0001_0100/s0005_longest_palindromic_substring)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 7 | 97.82
+
+#### Day 10 Linked List
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0002 |Add Two Numbers| [Java](src/main/java/g0001_0100/s0002_add_two_numbers) [Kotlin](src/main/kotlin/g0001_0100/s0002_add_two_numbers) [TypeScript](src/main/ts/g0001_0100/s0002_add_two_numbers) [Scala](src/main/scala/g0001_0100/s0002_add_two_numbers) [Ruby](src/main/ruby/g0001_0100/s0002_add_two_numbers) [PHP](src/main/php/g0001_0100/s0002_add_two_numbers) [C#](src/main/csharp/g0001_0100/s0002_add_two_numbers) [Go](src/main/go/g0001_0100/s0002_add_two_numbers) [Cpp](src/main/cpp/g0001_0100/s0002_add_two_numbers) [Python](src/main/python/g0001_0100/s0002_add_two_numbers) [Swift](src/main/swift/g0001_0100/s0002_add_two_numbers) [Elixir](src/main/elixir/g0001_0100/s0002_add_two_numbers) [Rust](src/main/rust/g0001_0100/s0002_add_two_numbers) [Dart](src/main/dart/g0001_0100/s0002_add_two_numbers) [C](src/main/c/g0001_0100/s0002_add_two_numbers) [JavaScript](src/main/js/g0001_0100/s0002_add_two_numbers)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Math, Linked_List, Recursion, Big_O_Time_O(max(N,M))_Space_O(max(N,M)), AI_can_be_used_to_solve_the_task | 1 | 100.00
+| 0142 |Linked List Cycle II| [Java](src/main/java/g0101_0200/s0142_linked_list_cycle_ii) [Kotlin](src/main/kotlin/g0101_0200/s0142_linked_list_cycle_ii) [TypeScript](src/main/ts/g0101_0200/s0142_linked_list_cycle_ii) [Scala](src/main/scala/g0101_0200/s0142_linked_list_cycle_ii) [Ruby](src/main/ruby/g0101_0200/s0142_linked_list_cycle_ii) [PHP](src/main/php/g0101_0200/s0142_linked_list_cycle_ii) [C#](src/main/csharp/g0101_0200/s0142_linked_list_cycle_ii) [Go](src/main/go/g0101_0200/s0142_linked_list_cycle_ii) [Cpp](src/main/cpp/g0101_0200/s0142_linked_list_cycle_ii) [Python](src/main/python/g0101_0200/s0142_linked_list_cycle_ii) [Swift](src/main/swift/g0101_0200/s0142_linked_list_cycle_ii) [Elixir](src/main/elixir/g0101_0200/s0142_linked_list_cycle_ii) [Rust](src/main/rust/g0101_0200/s0142_linked_list_cycle_ii) [Dart](src/main/dart/g0101_0200/s0142_linked_list_cycle_ii) [C](src/main/c/g0101_0200/s0142_linked_list_cycle_ii) [JavaScript](src/main/js/g0101_0200/s0142_linked_list_cycle_ii)| Medium | Top_100_Liked_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+
+#### Day 11 Linked List
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0160 |Intersection of Two Linked Lists| [Java](src/main/java/g0101_0200/s0160_intersection_of_two_linked_lists) [Kotlin](src/main/kotlin/g0101_0200/s0160_intersection_of_two_linked_lists) [TypeScript](src/main/ts/g0101_0200/s0160_intersection_of_two_linked_lists) [Scala](src/main/scala/g0101_0200/s0160_intersection_of_two_linked_lists) [Ruby](src/main/ruby/g0101_0200/s0160_intersection_of_two_linked_lists) [PHP](src/main/php/g0101_0200/s0160_intersection_of_two_linked_lists) [C#](src/main/csharp/g0101_0200/s0160_intersection_of_two_linked_lists) [Go](src/main/go/g0101_0200/s0160_intersection_of_two_linked_lists) [Cpp](src/main/cpp/g0101_0200/s0160_intersection_of_two_linked_lists) [Python](src/main/python/g0101_0200/s0160_intersection_of_two_linked_lists) [Swift](src/main/swift/g0101_0200/s0160_intersection_of_two_linked_lists) [Elixir](src/main/elixir/g0101_0200/s0160_intersection_of_two_linked_lists) [Rust](src/main/rust/g0101_0200/s0160_intersection_of_two_linked_lists) [Dart](src/main/dart/g0101_0200/s0160_intersection_of_two_linked_lists) [C](src/main/c/g0101_0200/s0160_intersection_of_two_linked_lists) [JavaScript](src/main/js/g0101_0200/s0160_intersection_of_two_linked_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Big_O_Time_O(M+N)_Space_O(1) | 1 | 99.92
+
+#### Day 12 Linked List
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0024 |Swap Nodes in Pairs| [Java](src/main/java/g0001_0100/s0024_swap_nodes_in_pairs) [Kotlin](src/main/kotlin/g0001_0100/s0024_swap_nodes_in_pairs) [TypeScript](src/main/ts/g0001_0100/s0024_swap_nodes_in_pairs) [Scala](src/main/scala/g0001_0100/s0024_swap_nodes_in_pairs) [Ruby](src/main/ruby/g0001_0100/s0024_swap_nodes_in_pairs) [PHP](src/main/php/g0001_0100/s0024_swap_nodes_in_pairs) [C#](src/main/csharp/g0001_0100/s0024_swap_nodes_in_pairs) [Go](src/main/go/g0001_0100/s0024_swap_nodes_in_pairs) [Cpp](src/main/cpp/g0001_0100/s0024_swap_nodes_in_pairs) [Python](src/main/python/g0001_0100/s0024_swap_nodes_in_pairs) [Swift](src/main/swift/g0001_0100/s0024_swap_nodes_in_pairs) [Elixir](src/main/elixir/g0001_0100/s0024_swap_nodes_in_pairs) [Rust](src/main/rust/g0001_0100/s0024_swap_nodes_in_pairs) [Dart](src/main/dart/g0001_0100/s0024_swap_nodes_in_pairs) [C](src/main/c/g0001_0100/s0024_swap_nodes_in_pairs) [JavaScript](src/main/js/g0001_0100/s0024_swap_nodes_in_pairs)| Medium | Top_100_Liked_Questions, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+
+#### Day 13 Linked List
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0025 |Reverse Nodes in k-Group| [Java](src/main/java/g0001_0100/s0025_reverse_nodes_in_k_group) [Kotlin](src/main/kotlin/g0001_0100/s0025_reverse_nodes_in_k_group) [TypeScript](src/main/ts/g0001_0100/s0025_reverse_nodes_in_k_group) [Scala](src/main/scala/g0001_0100/s0025_reverse_nodes_in_k_group) [Ruby](src/main/ruby/g0001_0100/s0025_reverse_nodes_in_k_group) [PHP](src/main/php/g0001_0100/s0025_reverse_nodes_in_k_group) [C#](src/main/csharp/g0001_0100/s0025_reverse_nodes_in_k_group) [Go](src/main/go/g0001_0100/s0025_reverse_nodes_in_k_group) [Cpp](src/main/cpp/g0001_0100/s0025_reverse_nodes_in_k_group) [Python](src/main/python/g0001_0100/s0025_reverse_nodes_in_k_group) [Swift](src/main/swift/g0001_0100/s0025_reverse_nodes_in_k_group) [Elixir](src/main/elixir/g0001_0100/s0025_reverse_nodes_in_k_group) [Rust](src/main/rust/g0001_0100/s0025_reverse_nodes_in_k_group) [Dart](src/main/dart/g0001_0100/s0025_reverse_nodes_in_k_group) [C](src/main/c/g0001_0100/s0025_reverse_nodes_in_k_group) [JavaScript](src/main/js/g0001_0100/s0025_reverse_nodes_in_k_group)| Hard | Top_100_Liked_Questions, Linked_List, Recursion, Big_O_Time_O(n)_Space_O(k) | 0 | 100.00
+
+#### Day 14 Stack Queue
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0155 |Min Stack| [Java](src/main/java/g0101_0200/s0155_min_stack) [Kotlin](src/main/kotlin/g0101_0200/s0155_min_stack) [TypeScript](src/main/ts/g0101_0200/s0155_min_stack) [Scala](src/main/scala/g0101_0200/s0155_min_stack) [Ruby](src/main/ruby/g0101_0200/s0155_min_stack) [PHP](src/main/php/g0101_0200/s0155_min_stack) [C#](src/main/csharp/g0101_0200/s0155_min_stack) [Go](src/main/go/g0101_0200/s0155_min_stack) [Cpp](src/main/cpp/g0101_0200/s0155_min_stack) [Python](src/main/python/g0101_0200/s0155_min_stack) [Swift](src/main/swift/g0101_0200/s0155_min_stack) [Elixir](src/main/elixir/g0101_0200/s0155_min_stack) [Rust](src/main/rust/g0101_0200/s0155_min_stack) [Dart](src/main/dart/g0101_0200/s0155_min_stack) [C](src/main/c/g0101_0200/s0155_min_stack) [JavaScript](src/main/js/g0101_0200/s0155_min_stack)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Stack, Design, Big_O_Time_O(1)_Space_O(N) | 4 | 96.54
+
+#### Day 15 Tree
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0105 |Construct Binary Tree from Preorder and Inorder Traversal| [Java](src/main/java/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [TypeScript](src/main/ts/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Scala](src/main/scala/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Ruby](src/main/ruby/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [PHP](src/main/php/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [C#](src/main/csharp/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Go](src/main/go/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Cpp](src/main/cpp/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Python](src/main/python/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Swift](src/main/swift/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Elixir](src/main/elixir/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Rust](src/main/rust/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Dart](src/main/dart/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [C](src/main/c/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [JavaScript](src/main/js/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Tree, Binary_Tree, Divide_and_Conquer, Big_O_Time_O(N)_Space_O(N) | 1 | 96.33
+
+#### Day 16 Tree
+
+| | | | | | |
+|-|-|-|-|-|-|-
+
+#### Day 17 Tree
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0230 |Kth Smallest Element in a BST| [Java](src/main/java/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Kotlin](src/main/kotlin/g0201_0300/s0230_kth_smallest_element_in_a_bst) [TypeScript](src/main/ts/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Scala](src/main/scala/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Ruby](src/main/ruby/g0201_0300/s0230_kth_smallest_element_in_a_bst) [PHP](src/main/php/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C#](src/main/csharp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Go](src/main/go/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Cpp](src/main/cpp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Python](src/main/python/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Swift](src/main/swift/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Elixir](src/main/elixir/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Rust](src/main/rust/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Dart](src/main/dart/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C](src/main/c/g0201_0300/s0230_kth_smallest_element_in_a_bst) [JavaScript](src/main/js/g0201_0300/s0230_kth_smallest_element_in_a_bst)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+
+#### Day 18 Tree
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0236 |Lowest Common Ancestor of a Binary Tree| [Java](src/main/java/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Scala](src/main/scala/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [PHP](src/main/php/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C#](src/main/csharp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Go](src/main/go/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Python](src/main/python/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Swift](src/main/swift/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Rust](src/main/rust/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Dart](src/main/dart/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C](src/main/c/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [JavaScript](src/main/js/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Big_O_Time_O(n)_Space_O(n) | 6 | 100.00
+
+#### Day 19 Graph
+
+| | | | | | |
+|-|-|-|-|-|-|-
+
+#### Day 20 Heap Priority Queue
+
+| | | | | | |
+|-|-|-|-|-|-|-
+| 0215 |Kth Largest Element in an Array| [Java](src/main/java/g0201_0300/s0215_kth_largest_element_in_an_array) [Kotlin](src/main/kotlin/g0201_0300/s0215_kth_largest_element_in_an_array) [TypeScript](src/main/ts/g0201_0300/s0215_kth_largest_element_in_an_array) [Scala](src/main/scala/g0201_0300/s0215_kth_largest_element_in_an_array) [Ruby](src/main/ruby/g0201_0300/s0215_kth_largest_element_in_an_array) [PHP](src/main/php/g0201_0300/s0215_kth_largest_element_in_an_array) [C#](src/main/csharp/g0201_0300/s0215_kth_largest_element_in_an_array) [Go](src/main/go/g0201_0300/s0215_kth_largest_element_in_an_array) [Cpp](src/main/cpp/g0201_0300/s0215_kth_largest_element_in_an_array) [Python](src/main/python/g0201_0300/s0215_kth_largest_element_in_an_array) [Swift](src/main/swift/g0201_0300/s0215_kth_largest_element_in_an_array) [Elixir](src/main/elixir/g0201_0300/s0215_kth_largest_element_in_an_array) [Rust](src/main/rust/g0201_0300/s0215_kth_largest_element_in_an_array) [Dart](src/main/dart/g0201_0300/s0215_kth_largest_element_in_an_array) [C](src/main/c/g0201_0300/s0215_kth_largest_element_in_an_array) [JavaScript](src/main/js/g0201_0300/s0215_kth_largest_element_in_an_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Heap_Priority_Queue, Divide_and_Conquer, Quickselect, Big_O_Time_O(n\*log(n))_Space_O(log(n)) | 5 | 70.82
+| 0347 |Top K Frequent Elements| [Java](src/main/java/g0301_0400/s0347_top_k_frequent_elements) [Kotlin](src/main/kotlin/g0301_0400/s0347_top_k_frequent_elements) [TypeScript](src/main/ts/g0301_0400/s0347_top_k_frequent_elements) [Scala](src/main/scala/g0301_0400/s0347_top_k_frequent_elements) [Ruby](src/main/ruby/g0301_0400/s0347_top_k_frequent_elements) [PHP](src/main/php/g0301_0400/s0347_top_k_frequent_elements) [C#](src/main/csharp/g0301_0400/s0347_top_k_frequent_elements) [Go](src/main/go/g0301_0400/s0347_top_k_frequent_elements) [Cpp](src/main/cpp/g0301_0400/s0347_top_k_frequent_elements) [Python](src/main/python/g0301_0400/s0347_top_k_frequent_elements) [Swift](src/main/swift/g0301_0400/s0347_top_k_frequent_elements) [Elixir](src/main/elixir/g0301_0400/s0347_top_k_frequent_elements) [Rust](src/main/rust/g0301_0400/s0347_top_k_frequent_elements) [Dart](src/main/dart/g0301_0400/s0347_top_k_frequent_elements) [C](src/main/c/g0301_0400/s0347_top_k_frequent_elements) [JavaScript](src/main/js/g0301_0400/s0347_top_k_frequent_elements)| Medium | Top_100_Liked_Questions, Array, Hash_Table, Sorting, Heap_Priority_Queue, Counting, Divide_and_Conquer, Quickselect, Bucket_Sort, Big_O_Time_O(n\*log(n))_Space_O(k) | 9 | 97.30
+
+#### Day 21 Heap Priority Queue
+
+| | | | | | |
+|-|-|-|-|-|-|-
## Algorithms
| # | Title | Language | Difficulty | Tag | Time, ms | Time, %
|------|----------------|-----------|-------------|-------------|----------|---------
-| 1143 |Longest Common Subsequence| [Java](src/main/java/g1101_1200/s1143_longest_common_subsequence) [Kotlin](src/main/kotlin/g1101_1200/s1143_longest_common_subsequence) [TypeScript](src/main/ts/g1101_1200/s1143_longest_common_subsequence) [Scala](src/main/scala/g1101_1200/s1143_longest_common_subsequence) [Ruby](src/main/ruby/g1101_1200/s1143_longest_common_subsequence) [PHP](src/main/php/g1101_1200/s1143_longest_common_subsequence) [C#](src/main/csharp/g1101_1200/s1143_longest_common_subsequence) [Go](src/main/go/g1101_1200/s1143_longest_common_subsequence) [Cpp](src/main/cpp/g1101_1200/s1143_longest_common_subsequence) [Python](src/main/python/g1101_1200/s1143_longest_common_subsequence) [Swift](src/main/swift/g1101_1200/s1143_longest_common_subsequence) [Elixir](src/main/elixir/g1101_1200/s1143_longest_common_subsequence) [Rust](src/main/rust/g1101_1200/s1143_longest_common_subsequence) [Dart](src/main/dart/g1101_1200/s1143_longest_common_subsequence) [C](src/main/c/g1101_1200/s1143_longest_common_subsequence)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Algorithm_II_Day_17_Dynamic_Programming, Dynamic_Programming_I_Day_19, Udemy_Dynamic_Programming, Big_O_Time_O(n\*m)_Space_O(n\*m) | 19 | 89.05
-| 0763 |Partition Labels| [Java](src/main/java/g0701_0800/s0763_partition_labels) [Kotlin](src/main/kotlin/g0701_0800/s0763_partition_labels) [TypeScript](src/main/ts/g0701_0800/s0763_partition_labels) [Scala](src/main/scala/g0701_0800/s0763_partition_labels) [Ruby](src/main/ruby/g0701_0800/s0763_partition_labels) [PHP](src/main/php/g0701_0800/s0763_partition_labels) [C#](src/main/csharp/g0701_0800/s0763_partition_labels) [Go](src/main/go/g0701_0800/s0763_partition_labels) [Cpp](src/main/cpp/g0701_0800/s0763_partition_labels) [Python](src/main/python/g0701_0800/s0763_partition_labels) [Swift](src/main/swift/g0701_0800/s0763_partition_labels) [Elixir](src/main/elixir/g0701_0800/s0763_partition_labels) [Rust](src/main/rust/g0701_0800/s0763_partition_labels) [Dart](src/main/dart/g0701_0800/s0763_partition_labels) [C](src/main/c/g0701_0800/s0763_partition_labels)| Medium | String, Hash_Table, Greedy, Two_Pointers, Data_Structure_II_Day_7_String, Big_O_Time_O(n)_Space_O(1) | 2 | 100.00
-| 0739 |Daily Temperatures| [Java](src/main/java/g0701_0800/s0739_daily_temperatures) [Kotlin](src/main/kotlin/g0701_0800/s0739_daily_temperatures) [TypeScript](src/main/ts/g0701_0800/s0739_daily_temperatures) [Scala](src/main/scala/g0701_0800/s0739_daily_temperatures) [Ruby](src/main/ruby/g0701_0800/s0739_daily_temperatures) [PHP](src/main/php/g0701_0800/s0739_daily_temperatures) [C#](src/main/csharp/g0701_0800/s0739_daily_temperatures) [Go](src/main/go/g0701_0800/s0739_daily_temperatures) [Cpp](src/main/cpp/g0701_0800/s0739_daily_temperatures) [Python](src/main/python/g0701_0800/s0739_daily_temperatures) [Swift](src/main/swift/g0701_0800/s0739_daily_temperatures) [Elixir](src/main/elixir/g0701_0800/s0739_daily_temperatures) [Rust](src/main/rust/g0701_0800/s0739_daily_temperatures) [Dart](src/main/dart/g0701_0800/s0739_daily_temperatures) [C](src/main/c/g0701_0800/s0739_daily_temperatures)| Medium | Top_100_Liked_Questions, Array, Stack, Monotonic_Stack, Programming_Skills_II_Day_6, Big_O_Time_O(n)_Space_O(n) | 8 | 96.83
-| 0647 |Palindromic Substrings| [Java](src/main/java/g0601_0700/s0647_palindromic_substrings) [Kotlin](src/main/kotlin/g0601_0700/s0647_palindromic_substrings) [TypeScript](src/main/ts/g0601_0700/s0647_palindromic_substrings) [Scala](src/main/scala/g0601_0700/s0647_palindromic_substrings) [Ruby](src/main/ruby/g0601_0700/s0647_palindromic_substrings) [PHP](src/main/php/g0601_0700/s0647_palindromic_substrings) [C#](src/main/csharp/g0601_0700/s0647_palindromic_substrings) [Go](src/main/go/g0601_0700/s0647_palindromic_substrings) [Cpp](src/main/cpp/g0601_0700/s0647_palindromic_substrings) [Python](src/main/python/g0601_0700/s0647_palindromic_substrings) [Swift](src/main/swift/g0601_0700/s0647_palindromic_substrings) [Elixir](src/main/elixir/g0601_0700/s0647_palindromic_substrings) [Rust](src/main/rust/g0601_0700/s0647_palindromic_substrings) [Dart](src/main/dart/g0601_0700/s0647_palindromic_substrings) [C](src/main/c/g0601_0700/s0647_palindromic_substrings)| Medium | String, Dynamic_Programming, Big_O_Time_O(n^2)_Space_O(n) | 2 | 99.31
-| 0560 |Subarray Sum Equals K| [Java](src/main/java/g0501_0600/s0560_subarray_sum_equals_k) [Kotlin](src/main/kotlin/g0501_0600/s0560_subarray_sum_equals_k) [TypeScript](src/main/ts/g0501_0600/s0560_subarray_sum_equals_k) [Scala](src/main/scala/g0501_0600/s0560_subarray_sum_equals_k) [Ruby](src/main/ruby/g0501_0600/s0560_subarray_sum_equals_k) [PHP](src/main/php/g0501_0600/s0560_subarray_sum_equals_k) [C#](src/main/csharp/g0501_0600/s0560_subarray_sum_equals_k) [Go](src/main/go/g0501_0600/s0560_subarray_sum_equals_k) [Cpp](src/main/cpp/g0501_0600/s0560_subarray_sum_equals_k) [Python](src/main/python/g0501_0600/s0560_subarray_sum_equals_k) [Swift](src/main/swift/g0501_0600/s0560_subarray_sum_equals_k) [Elixir](src/main/elixir/g0501_0600/s0560_subarray_sum_equals_k) [Rust](src/main/rust/g0501_0600/s0560_subarray_sum_equals_k) [Dart](src/main/dart/g0501_0600/s0560_subarray_sum_equals_k) [C](src/main/c/g0501_0600/s0560_subarray_sum_equals_k)| Medium | Top_100_Liked_Questions, Array, Hash_Table, Prefix_Sum, Data_Structure_II_Day_5_Array, Big_O_Time_O(n)_Space_O(n) | 22 | 95.17
-| 0543 |Diameter of Binary Tree| [Java](src/main/java/g0501_0600/s0543_diameter_of_binary_tree) [Kotlin](src/main/kotlin/g0501_0600/s0543_diameter_of_binary_tree) [TypeScript](src/main/ts/g0501_0600/s0543_diameter_of_binary_tree) [Scala](src/main/scala/g0501_0600/s0543_diameter_of_binary_tree) [Ruby](src/main/ruby/g0501_0600/s0543_diameter_of_binary_tree) [PHP](src/main/php/g0501_0600/s0543_diameter_of_binary_tree) [C#](src/main/csharp/g0501_0600/s0543_diameter_of_binary_tree) [Go](src/main/go/g0501_0600/s0543_diameter_of_binary_tree) [Cpp](src/main/cpp/g0501_0600/s0543_diameter_of_binary_tree) [Python](src/main/python/g0501_0600/s0543_diameter_of_binary_tree) [Swift](src/main/swift/g0501_0600/s0543_diameter_of_binary_tree) [Elixir](src/main/elixir/g0501_0600/s0543_diameter_of_binary_tree) [Rust](src/main/rust/g0501_0600/s0543_diameter_of_binary_tree) [Dart](src/main/dart/g0501_0600/s0543_diameter_of_binary_tree) [C](src/main/c/g0501_0600/s0543_diameter_of_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Level_2_Day_7_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0494 |Target Sum| [Java](src/main/java/g0401_0500/s0494_target_sum) [Kotlin](src/main/kotlin/g0401_0500/s0494_target_sum) [TypeScript](src/main/ts/g0401_0500/s0494_target_sum) [Scala](src/main/scala/g0401_0500/s0494_target_sum) [Ruby](src/main/ruby/g0401_0500/s0494_target_sum) [PHP](src/main/php/g0401_0500/s0494_target_sum) [C#](src/main/csharp/g0401_0500/s0494_target_sum) [Go](src/main/go/g0401_0500/s0494_target_sum) [Cpp](src/main/cpp/g0401_0500/s0494_target_sum) [Python](src/main/python/g0401_0500/s0494_target_sum) [Swift](src/main/swift/g0401_0500/s0494_target_sum) [Elixir](src/main/elixir/g0401_0500/s0494_target_sum) [Rust](src/main/rust/g0401_0500/s0494_target_sum) [Dart](src/main/dart/g0401_0500/s0494_target_sum) [C](src/main/c/g0401_0500/s0494_target_sum)| Medium | Array, Dynamic_Programming, Backtracking, Big_O_Time_O(n\*(sum+s))_Space_O(n\*(sum+s)) | 4 | 92.28
-| 0438 |Find All Anagrams in a String| [Java](src/main/java/g0401_0500/s0438_find_all_anagrams_in_a_string) [Kotlin](src/main/kotlin/g0401_0500/s0438_find_all_anagrams_in_a_string) [TypeScript](src/main/ts/g0401_0500/s0438_find_all_anagrams_in_a_string) [Scala](src/main/scala/g0401_0500/s0438_find_all_anagrams_in_a_string) [Ruby](src/main/ruby/g0401_0500/s0438_find_all_anagrams_in_a_string) [PHP](src/main/php/g0401_0500/s0438_find_all_anagrams_in_a_string) [C#](src/main/csharp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Go](src/main/go/g0401_0500/s0438_find_all_anagrams_in_a_string) [Cpp](src/main/cpp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Python](src/main/python/g0401_0500/s0438_find_all_anagrams_in_a_string) [Swift](src/main/swift/g0401_0500/s0438_find_all_anagrams_in_a_string) [Elixir](src/main/elixir/g0401_0500/s0438_find_all_anagrams_in_a_string) [Rust](src/main/rust/g0401_0500/s0438_find_all_anagrams_in_a_string) [Dart](src/main/dart/g0401_0500/s0438_find_all_anagrams_in_a_string) [C](src/main/c/g0401_0500/s0438_find_all_anagrams_in_a_string)| Medium | Top_100_Liked_Questions, String, Hash_Table, Sliding_Window, Algorithm_II_Day_5_Sliding_Window, Programming_Skills_II_Day_12, Level_1_Day_12_Sliding_Window/Two_Pointer, Big_O_Time_O(n+m)_Space_O(1) | 3 | 99.83
-| 0437 |Path Sum III| [Java](src/main/java/g0401_0500/s0437_path_sum_iii) [Kotlin](src/main/kotlin/g0401_0500/s0437_path_sum_iii) [TypeScript](src/main/ts/g0401_0500/s0437_path_sum_iii) [Scala](src/main/scala/g0401_0500/s0437_path_sum_iii) [Ruby](src/main/ruby/g0401_0500/s0437_path_sum_iii) [PHP](src/main/php/g0401_0500/s0437_path_sum_iii) [C#](src/main/csharp/g0401_0500/s0437_path_sum_iii) [Go](src/main/go/g0401_0500/s0437_path_sum_iii) [Cpp](src/main/cpp/g0401_0500/s0437_path_sum_iii) [Python](src/main/python/g0401_0500/s0437_path_sum_iii) [Swift](src/main/swift/g0401_0500/s0437_path_sum_iii) [Elixir](src/main/elixir/g0401_0500/s0437_path_sum_iii) [Rust](src/main/rust/g0401_0500/s0437_path_sum_iii) [Dart](src/main/dart/g0401_0500/s0437_path_sum_iii) [C](src/main/c/g0401_0500/s0437_path_sum_iii)| Medium | Depth_First_Search, Tree, Binary_Tree, Level_2_Day_7_Tree, Big_O_Time_O(n)_Space_O(n) | 2 | 100.00
-| 0416 |Partition Equal Subset Sum| [Java](src/main/java/g0401_0500/s0416_partition_equal_subset_sum) [Kotlin](src/main/kotlin/g0401_0500/s0416_partition_equal_subset_sum) [TypeScript](src/main/ts/g0401_0500/s0416_partition_equal_subset_sum) [Scala](src/main/scala/g0401_0500/s0416_partition_equal_subset_sum) [Ruby](src/main/ruby/g0401_0500/s0416_partition_equal_subset_sum) [PHP](src/main/php/g0401_0500/s0416_partition_equal_subset_sum) [C#](src/main/csharp/g0401_0500/s0416_partition_equal_subset_sum) [Go](src/main/go/g0401_0500/s0416_partition_equal_subset_sum) [Cpp](src/main/cpp/g0401_0500/s0416_partition_equal_subset_sum) [Python](src/main/python/g0401_0500/s0416_partition_equal_subset_sum) [Swift](src/main/swift/g0401_0500/s0416_partition_equal_subset_sum) [Elixir](src/main/elixir/g0401_0500/s0416_partition_equal_subset_sum) [Rust](src/main/rust/g0401_0500/s0416_partition_equal_subset_sum) [Dart](src/main/dart/g0401_0500/s0416_partition_equal_subset_sum) [C](src/main/c/g0401_0500/s0416_partition_equal_subset_sum)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Level_2_Day_13_Dynamic_Programming, Big_O_Time_O(n\*sums)_Space_O(n\*sums) | 5 | 99.88
-| 0394 |Decode String| [Java](src/main/java/g0301_0400/s0394_decode_string) [Kotlin](src/main/kotlin/g0301_0400/s0394_decode_string) [TypeScript](src/main/ts/g0301_0400/s0394_decode_string) [Scala](src/main/scala/g0301_0400/s0394_decode_string) [Ruby](src/main/ruby/g0301_0400/s0394_decode_string) [PHP](src/main/php/g0301_0400/s0394_decode_string) [C#](src/main/csharp/g0301_0400/s0394_decode_string) [Go](src/main/go/g0301_0400/s0394_decode_string) [Cpp](src/main/cpp/g0301_0400/s0394_decode_string) [Python](src/main/python/g0301_0400/s0394_decode_string) [Swift](src/main/swift/g0301_0400/s0394_decode_string) [Elixir](src/main/elixir/g0301_0400/s0394_decode_string) [Rust](src/main/rust/g0301_0400/s0394_decode_string) [Dart](src/main/dart/g0301_0400/s0394_decode_string) [C](src/main/c/g0301_0400/s0394_decode_string)| Medium | Top_100_Liked_Questions, String, Stack, Recursion, Level_1_Day_14_Stack, Udemy_Strings, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0347 |Top K Frequent Elements| [Java](src/main/java/g0301_0400/s0347_top_k_frequent_elements) [Kotlin](src/main/kotlin/g0301_0400/s0347_top_k_frequent_elements) [TypeScript](src/main/ts/g0301_0400/s0347_top_k_frequent_elements) [Scala](src/main/scala/g0301_0400/s0347_top_k_frequent_elements) [Ruby](src/main/ruby/g0301_0400/s0347_top_k_frequent_elements) [PHP](src/main/php/g0301_0400/s0347_top_k_frequent_elements) [C#](src/main/csharp/g0301_0400/s0347_top_k_frequent_elements) [Go](src/main/go/g0301_0400/s0347_top_k_frequent_elements) [Cpp](src/main/cpp/g0301_0400/s0347_top_k_frequent_elements) [Python](src/main/python/g0301_0400/s0347_top_k_frequent_elements) [Swift](src/main/swift/g0301_0400/s0347_top_k_frequent_elements) [Elixir](src/main/elixir/g0301_0400/s0347_top_k_frequent_elements) [Rust](src/main/rust/g0301_0400/s0347_top_k_frequent_elements) [Dart](src/main/dart/g0301_0400/s0347_top_k_frequent_elements) [C](src/main/c/g0301_0400/s0347_top_k_frequent_elements)| Medium | Top_100_Liked_Questions, Array, Hash_Table, Sorting, Heap_Priority_Queue, Counting, Divide_and_Conquer, Quickselect, Bucket_Sort, Data_Structure_II_Day_20_Heap_Priority_Queue, Big_O_Time_O(n\*log(n))_Space_O(k) | 9 | 97.30
-| 0338 |Counting Bits| [Java](src/main/java/g0301_0400/s0338_counting_bits) [Kotlin](src/main/kotlin/g0301_0400/s0338_counting_bits) [TypeScript](src/main/ts/g0301_0400/s0338_counting_bits) [Scala](src/main/scala/g0301_0400/s0338_counting_bits) [Ruby](src/main/ruby/g0301_0400/s0338_counting_bits) [PHP](src/main/php/g0301_0400/s0338_counting_bits) [C#](src/main/csharp/g0301_0400/s0338_counting_bits) [Go](src/main/go/g0301_0400/s0338_counting_bits) [Cpp](src/main/cpp/g0301_0400/s0338_counting_bits) [Python](src/main/python/g0301_0400/s0338_counting_bits) [Swift](src/main/swift/g0301_0400/s0338_counting_bits) [Elixir](src/main/elixir/g0301_0400/s0338_counting_bits) [Rust](src/main/rust/g0301_0400/s0338_counting_bits) [Dart](src/main/dart/g0301_0400/s0338_counting_bits) [C](src/main/c/g0301_0400/s0338_counting_bits)| Easy | Dynamic_Programming, Bit_Manipulation, Udemy_Bit_Manipulation, Big_O_Time_O(num)_Space_O(num) | 2 | 96.37
-| 0322 |Coin Change| [Java](src/main/java/g0301_0400/s0322_coin_change) [Kotlin](src/main/kotlin/g0301_0400/s0322_coin_change) [TypeScript](src/main/ts/g0301_0400/s0322_coin_change) [Scala](src/main/scala/g0301_0400/s0322_coin_change) [Ruby](src/main/ruby/g0301_0400/s0322_coin_change) [PHP](src/main/php/g0301_0400/s0322_coin_change) [C#](src/main/csharp/g0301_0400/s0322_coin_change) [Go](src/main/go/g0301_0400/s0322_coin_change) [Cpp](src/main/cpp/g0301_0400/s0322_coin_change) [Python](src/main/python/g0301_0400/s0322_coin_change) [Swift](src/main/swift/g0301_0400/s0322_coin_change) [Elixir](src/main/elixir/g0301_0400/s0322_coin_change) [Rust](src/main/rust/g0301_0400/s0322_coin_change) [Dart](src/main/dart/g0301_0400/s0322_coin_change) [C](src/main/c/g0301_0400/s0322_coin_change)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Breadth_First_Search, Algorithm_II_Day_18_Dynamic_Programming, Dynamic_Programming_I_Day_20, Level_2_Day_12_Dynamic_Programming, Big_O_Time_O(m\*n)_Space_O(amount) | 12 | 92.59
-| 0300 |Longest Increasing Subsequence| [Java](src/main/java/g0201_0300/s0300_longest_increasing_subsequence) [Kotlin](src/main/kotlin/g0201_0300/s0300_longest_increasing_subsequence) [TypeScript](src/main/ts/g0201_0300/s0300_longest_increasing_subsequence) [Scala](src/main/scala/g0201_0300/s0300_longest_increasing_subsequence) [Ruby](src/main/ruby/g0201_0300/s0300_longest_increasing_subsequence) [PHP](src/main/php/g0201_0300/s0300_longest_increasing_subsequence) [C#](src/main/csharp/g0201_0300/s0300_longest_increasing_subsequence) [Go](src/main/go/g0201_0300/s0300_longest_increasing_subsequence) [Cpp](src/main/cpp/g0201_0300/s0300_longest_increasing_subsequence) [Python](src/main/python/g0201_0300/s0300_longest_increasing_subsequence) [Swift](src/main/swift/g0201_0300/s0300_longest_increasing_subsequence) [Elixir](src/main/elixir/g0201_0300/s0300_longest_increasing_subsequence) [Rust](src/main/rust/g0201_0300/s0300_longest_increasing_subsequence) [Dart](src/main/dart/g0201_0300/s0300_longest_increasing_subsequence) [C](src/main/c/g0201_0300/s0300_longest_increasing_subsequence)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Binary_Search, Algorithm_II_Day_16_Dynamic_Programming, Binary_Search_II_Day_3, Dynamic_Programming_I_Day_18, Udemy_Dynamic_Programming, Big_O_Time_O(n\*log_n)_Space_O(n) | 3 | 95.75
-| 0295 |Find Median from Data Stream| [Java](src/main/java/g0201_0300/s0295_find_median_from_data_stream) [Kotlin](src/main/kotlin/g0201_0300/s0295_find_median_from_data_stream) [TypeScript](src/main/ts/g0201_0300/s0295_find_median_from_data_stream) [Scala](src/main/scala/g0201_0300/s0295_find_median_from_data_stream) [Ruby](src/main/ruby/g0201_0300/s0295_find_median_from_data_stream) [PHP](src/main/php/g0201_0300/s0295_find_median_from_data_stream) [C#](src/main/csharp/g0201_0300/s0295_find_median_from_data_stream) [Go](src/main/go/g0201_0300/s0295_find_median_from_data_stream) [Cpp](src/main/cpp/g0201_0300/s0295_find_median_from_data_stream) [Python](src/main/python/g0201_0300/s0295_find_median_from_data_stream) [Swift](src/main/swift/g0201_0300/s0295_find_median_from_data_stream) [Elixir](src/main/elixir/g0201_0300/s0295_find_median_from_data_stream) [Rust](src/main/rust/g0201_0300/s0295_find_median_from_data_stream) [Dart](src/main/dart/g0201_0300/s0295_find_median_from_data_stream) [C](src/main/c/g0201_0300/s0295_find_median_from_data_stream)| Hard | Top_100_Liked_Questions, Sorting, Two_Pointers, Design, Heap_Priority_Queue, Data_Stream, Big_O_Time_O(n\*log_n)_Space_O(n) | 83 | 99.56
-| 0287 |Find the Duplicate Number| [Java](src/main/java/g0201_0300/s0287_find_the_duplicate_number) [Kotlin](src/main/kotlin/g0201_0300/s0287_find_the_duplicate_number) [TypeScript](src/main/ts/g0201_0300/s0287_find_the_duplicate_number) [Scala](src/main/scala/g0201_0300/s0287_find_the_duplicate_number) [Ruby](src/main/ruby/g0201_0300/s0287_find_the_duplicate_number) [PHP](src/main/php/g0201_0300/s0287_find_the_duplicate_number) [C#](src/main/csharp/g0201_0300/s0287_find_the_duplicate_number) [Go](src/main/go/g0201_0300/s0287_find_the_duplicate_number) [Cpp](src/main/cpp/g0201_0300/s0287_find_the_duplicate_number) [Python](src/main/python/g0201_0300/s0287_find_the_duplicate_number) [Swift](src/main/swift/g0201_0300/s0287_find_the_duplicate_number) [Elixir](src/main/elixir/g0201_0300/s0287_find_the_duplicate_number) [Rust](src/main/rust/g0201_0300/s0287_find_the_duplicate_number) [Dart](src/main/dart/g0201_0300/s0287_find_the_duplicate_number) [C](src/main/c/g0201_0300/s0287_find_the_duplicate_number)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Two_Pointers, Bit_Manipulation, Binary_Search_II_Day_5, Big_O_Time_O(n)_Space_O(n) | 2 | 97.52
-| 0283 |Move Zeroes| [Java](src/main/java/g0201_0300/s0283_move_zeroes) [Kotlin](src/main/kotlin/g0201_0300/s0283_move_zeroes) [TypeScript](src/main/ts/g0201_0300/s0283_move_zeroes) [Scala](src/main/scala/g0201_0300/s0283_move_zeroes) [Ruby](src/main/ruby/g0201_0300/s0283_move_zeroes) [PHP](src/main/php/g0201_0300/s0283_move_zeroes) [C#](src/main/csharp/g0201_0300/s0283_move_zeroes) [Go](src/main/go/g0201_0300/s0283_move_zeroes) [Cpp](src/main/cpp/g0201_0300/s0283_move_zeroes) [Python](src/main/python/g0201_0300/s0283_move_zeroes) [Swift](src/main/swift/g0201_0300/s0283_move_zeroes) [Elixir](src/main/elixir/g0201_0300/s0283_move_zeroes) [Rust](src/main/rust/g0201_0300/s0283_move_zeroes) [Dart](src/main/dart/g0201_0300/s0283_move_zeroes) [C](src/main/c/g0201_0300/s0283_move_zeroes)| Easy | Top_100_Liked_Questions, Array, Two_Pointers, Algorithm_I_Day_3_Two_Pointers, Programming_Skills_I_Day_6_Array, Udemy_Arrays, Big_O_Time_O(n)_Space_O(1) | 2 | 83.99
-| 0240 |Search a 2D Matrix II| [Java](src/main/java/g0201_0300/s0240_search_a_2d_matrix_ii) [Kotlin](src/main/kotlin/g0201_0300/s0240_search_a_2d_matrix_ii) [TypeScript](src/main/ts/g0201_0300/s0240_search_a_2d_matrix_ii) [Scala](src/main/scala/g0201_0300/s0240_search_a_2d_matrix_ii) [Ruby](src/main/ruby/g0201_0300/s0240_search_a_2d_matrix_ii) [PHP](src/main/php/g0201_0300/s0240_search_a_2d_matrix_ii) [C#](src/main/csharp/g0201_0300/s0240_search_a_2d_matrix_ii) [Go](src/main/go/g0201_0300/s0240_search_a_2d_matrix_ii) [Cpp](src/main/cpp/g0201_0300/s0240_search_a_2d_matrix_ii) [Python](src/main/python/g0201_0300/s0240_search_a_2d_matrix_ii) [Swift](src/main/swift/g0201_0300/s0240_search_a_2d_matrix_ii) [Elixir](src/main/elixir/g0201_0300/s0240_search_a_2d_matrix_ii) [Rust](src/main/rust/g0201_0300/s0240_search_a_2d_matrix_ii) [Dart](src/main/dart/g0201_0300/s0240_search_a_2d_matrix_ii) [C](src/main/c/g0201_0300/s0240_search_a_2d_matrix_ii)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Divide_and_Conquer, Data_Structure_II_Day_4_Array, Binary_Search_II_Day_8, Big_O_Time_O(n+m)_Space_O(1) | 5 | 99.92
-| 0239 |Sliding Window Maximum| [Java](src/main/java/g0201_0300/s0239_sliding_window_maximum) [Kotlin](src/main/kotlin/g0201_0300/s0239_sliding_window_maximum) [TypeScript](src/main/ts/g0201_0300/s0239_sliding_window_maximum) [Scala](src/main/scala/g0201_0300/s0239_sliding_window_maximum) [Ruby](src/main/ruby/g0201_0300/s0239_sliding_window_maximum) [PHP](src/main/php/g0201_0300/s0239_sliding_window_maximum) [C#](src/main/csharp/g0201_0300/s0239_sliding_window_maximum) [Go](src/main/go/g0201_0300/s0239_sliding_window_maximum) [Cpp](src/main/cpp/g0201_0300/s0239_sliding_window_maximum) [Python](src/main/python/g0201_0300/s0239_sliding_window_maximum) [Swift](src/main/swift/g0201_0300/s0239_sliding_window_maximum) [Elixir](src/main/elixir/g0201_0300/s0239_sliding_window_maximum) [Rust](src/main/rust/g0201_0300/s0239_sliding_window_maximum) [Dart](src/main/dart/g0201_0300/s0239_sliding_window_maximum) [C](src/main/c/g0201_0300/s0239_sliding_window_maximum)| Hard | Top_100_Liked_Questions, Array, Heap_Priority_Queue, Sliding_Window, Queue, Monotonic_Queue, Udemy_Arrays, Big_O_Time_O(n\*k)_Space_O(n+k) | 26 | 95.89
-| 0238 |Product of Array Except Self| [Java](src/main/java/g0201_0300/s0238_product_of_array_except_self) [Kotlin](src/main/kotlin/g0201_0300/s0238_product_of_array_except_self) [TypeScript](src/main/ts/g0201_0300/s0238_product_of_array_except_self) [Scala](src/main/scala/g0201_0300/s0238_product_of_array_except_self) [Ruby](src/main/ruby/g0201_0300/s0238_product_of_array_except_self) [PHP](src/main/php/g0201_0300/s0238_product_of_array_except_self) [C#](src/main/csharp/g0201_0300/s0238_product_of_array_except_self) [Go](src/main/go/g0201_0300/s0238_product_of_array_except_self) [Cpp](src/main/cpp/g0201_0300/s0238_product_of_array_except_self) [Python](src/main/python/g0201_0300/s0238_product_of_array_except_self) [Swift](src/main/swift/g0201_0300/s0238_product_of_array_except_self) [Elixir](src/main/elixir/g0201_0300/s0238_product_of_array_except_self) [Rust](src/main/rust/g0201_0300/s0238_product_of_array_except_self) [Dart](src/main/dart/g0201_0300/s0238_product_of_array_except_self) [C](src/main/c/g0201_0300/s0238_product_of_array_except_self)| Medium | Top_100_Liked_Questions, Array, Prefix_Sum, Data_Structure_II_Day_5_Array, Udemy_Arrays, Big_O_Time_O(n^2)_Space_O(n) | 1 | 99.66
-| 0236 |Lowest Common Ancestor of a Binary Tree| [Java](src/main/java/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Scala](src/main/scala/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [PHP](src/main/php/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C#](src/main/csharp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Go](src/main/go/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Python](src/main/python/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Swift](src/main/swift/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Rust](src/main/rust/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Dart](src/main/dart/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C](src/main/c/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Data_Structure_II_Day_18_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(n)_Space_O(n) | 6 | 100.00
-| 0234 |Palindrome Linked List| [Java](src/main/java/g0201_0300/s0234_palindrome_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0234_palindrome_linked_list) [TypeScript](src/main/ts/g0201_0300/s0234_palindrome_linked_list) [Scala](src/main/scala/g0201_0300/s0234_palindrome_linked_list) [Ruby](src/main/ruby/g0201_0300/s0234_palindrome_linked_list) [PHP](src/main/php/g0201_0300/s0234_palindrome_linked_list) [C#](src/main/csharp/g0201_0300/s0234_palindrome_linked_list) [Go](src/main/go/g0201_0300/s0234_palindrome_linked_list) [Cpp](src/main/cpp/g0201_0300/s0234_palindrome_linked_list) [Python](src/main/python/g0201_0300/s0234_palindrome_linked_list) [Swift](src/main/swift/g0201_0300/s0234_palindrome_linked_list) [Elixir](src/main/elixir/g0201_0300/s0234_palindrome_linked_list) [Rust](src/main/rust/g0201_0300/s0234_palindrome_linked_list) [Dart](src/main/dart/g0201_0300/s0234_palindrome_linked_list) [C](src/main/c/g0201_0300/s0234_palindrome_linked_list)| Easy | Top_100_Liked_Questions, Two_Pointers, Stack, Linked_List, Recursion, Level_2_Day_3_Linked_List, Udemy_Linked_List, Big_O_Time_O(n)_Space_O(1) | 4 | 84.46
-| 0230 |Kth Smallest Element in a BST| [Java](src/main/java/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Kotlin](src/main/kotlin/g0201_0300/s0230_kth_smallest_element_in_a_bst) [TypeScript](src/main/ts/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Scala](src/main/scala/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Ruby](src/main/ruby/g0201_0300/s0230_kth_smallest_element_in_a_bst) [PHP](src/main/php/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C#](src/main/csharp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Go](src/main/go/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Cpp](src/main/cpp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Python](src/main/python/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Swift](src/main/swift/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Elixir](src/main/elixir/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Rust](src/main/rust/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Dart](src/main/dart/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C](src/main/c/g0201_0300/s0230_kth_smallest_element_in_a_bst)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Data_Structure_II_Day_17_Tree, Level_2_Day_9_Binary_Search_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0226 |Invert Binary Tree| [Java](src/main/java/g0201_0300/s0226_invert_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0226_invert_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0226_invert_binary_tree) [Scala](src/main/scala/g0201_0300/s0226_invert_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0226_invert_binary_tree) [PHP](src/main/php/g0201_0300/s0226_invert_binary_tree) [C#](src/main/csharp/g0201_0300/s0226_invert_binary_tree) [Go](src/main/go/g0201_0300/s0226_invert_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0226_invert_binary_tree) [Python](src/main/python/g0201_0300/s0226_invert_binary_tree) [Swift](src/main/swift/g0201_0300/s0226_invert_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0226_invert_binary_tree) [Rust](src/main/rust/g0201_0300/s0226_invert_binary_tree) [Dart](src/main/dart/g0201_0300/s0226_invert_binary_tree) [C](src/main/c/g0201_0300/s0226_invert_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Data_Structure_I_Day_12_Tree, Level_2_Day_6_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0221 |Maximal Square| [Java](src/main/java/g0201_0300/s0221_maximal_square) [Kotlin](src/main/kotlin/g0201_0300/s0221_maximal_square) [TypeScript](src/main/ts/g0201_0300/s0221_maximal_square) [Scala](src/main/scala/g0201_0300/s0221_maximal_square) [Ruby](src/main/ruby/g0201_0300/s0221_maximal_square) [PHP](src/main/php/g0201_0300/s0221_maximal_square) [C#](src/main/csharp/g0201_0300/s0221_maximal_square) [Go](src/main/go/g0201_0300/s0221_maximal_square) [Cpp](src/main/cpp/g0201_0300/s0221_maximal_square) [Python](src/main/python/g0201_0300/s0221_maximal_square) [Swift](src/main/swift/g0201_0300/s0221_maximal_square) [Elixir](src/main/elixir/g0201_0300/s0221_maximal_square) [Rust](src/main/rust/g0201_0300/s0221_maximal_square) [Dart](src/main/dart/g0201_0300/s0221_maximal_square) [C](src/main/c/g0201_0300/s0221_maximal_square)| Medium | Array, Dynamic_Programming, Matrix, Dynamic_Programming_I_Day_16, Big_O_Time_O(m\*n)_Space_O(m\*n) | 6 | 97.07
-| 0215 |Kth Largest Element in an Array| [Java](src/main/java/g0201_0300/s0215_kth_largest_element_in_an_array) [Kotlin](src/main/kotlin/g0201_0300/s0215_kth_largest_element_in_an_array) [TypeScript](src/main/ts/g0201_0300/s0215_kth_largest_element_in_an_array) [Scala](src/main/scala/g0201_0300/s0215_kth_largest_element_in_an_array) [Ruby](src/main/ruby/g0201_0300/s0215_kth_largest_element_in_an_array) [PHP](src/main/php/g0201_0300/s0215_kth_largest_element_in_an_array) [C#](src/main/csharp/g0201_0300/s0215_kth_largest_element_in_an_array) [Go](src/main/go/g0201_0300/s0215_kth_largest_element_in_an_array) [Cpp](src/main/cpp/g0201_0300/s0215_kth_largest_element_in_an_array) [Python](src/main/python/g0201_0300/s0215_kth_largest_element_in_an_array) [Swift](src/main/swift/g0201_0300/s0215_kth_largest_element_in_an_array) [Elixir](src/main/elixir/g0201_0300/s0215_kth_largest_element_in_an_array) [Rust](src/main/rust/g0201_0300/s0215_kth_largest_element_in_an_array) [Dart](src/main/dart/g0201_0300/s0215_kth_largest_element_in_an_array) [C](src/main/c/g0201_0300/s0215_kth_largest_element_in_an_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Heap_Priority_Queue, Divide_and_Conquer, Quickselect, Data_Structure_II_Day_20_Heap_Priority_Queue, Big_O_Time_O(n\*log(n))_Space_O(log(n)) | 5 | 70.82
-| 0208 |Implement Trie (Prefix Tree)| [Java](src/main/java/g0201_0300/s0208_implement_trie_prefix_tree) [Kotlin](src/main/kotlin/g0201_0300/s0208_implement_trie_prefix_tree) [TypeScript](src/main/ts/g0201_0300/s0208_implement_trie_prefix_tree) [Scala](src/main/scala/g0201_0300/s0208_implement_trie_prefix_tree) [Ruby](src/main/ruby/g0201_0300/s0208_implement_trie_prefix_tree) [PHP](src/main/php/g0201_0300/s0208_implement_trie_prefix_tree) [C#](src/main/csharp/g0201_0300/s0208_implement_trie_prefix_tree) [Go](src/main/go/g0201_0300/s0208_implement_trie_prefix_tree) [Cpp](src/main/cpp/g0201_0300/s0208_implement_trie_prefix_tree) [Python](src/main/python/g0201_0300/s0208_implement_trie_prefix_tree) [Swift](src/main/swift/g0201_0300/s0208_implement_trie_prefix_tree) [Elixir](src/main/elixir/g0201_0300/s0208_implement_trie_prefix_tree) [Rust](src/main/rust/g0201_0300/s0208_implement_trie_prefix_tree) [Dart](src/main/dart/g0201_0300/s0208_implement_trie_prefix_tree) [C](src/main/c/g0201_0300/s0208_implement_trie_prefix_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Design, Trie, Level_2_Day_16_Design, Udemy_Trie_and_Heap, Big_O_Time_O(word.length())_or_O(prefix.length())_Space_O(N) | 32 | 95.05
-| 0207 |Course Schedule| [Java](src/main/java/g0201_0300/s0207_course_schedule) [Kotlin](src/main/kotlin/g0201_0300/s0207_course_schedule) [TypeScript](src/main/ts/g0201_0300/s0207_course_schedule) [Scala](src/main/scala/g0201_0300/s0207_course_schedule) [Ruby](src/main/ruby/g0201_0300/s0207_course_schedule) [PHP](src/main/php/g0201_0300/s0207_course_schedule) [C#](src/main/csharp/g0201_0300/s0207_course_schedule) [Go](src/main/go/g0201_0300/s0207_course_schedule) [Cpp](src/main/cpp/g0201_0300/s0207_course_schedule) [Python](src/main/python/g0201_0300/s0207_course_schedule) [Swift](src/main/swift/g0201_0300/s0207_course_schedule) [Elixir](src/main/elixir/g0201_0300/s0207_course_schedule) [Rust](src/main/rust/g0201_0300/s0207_course_schedule) [Dart](src/main/dart/g0201_0300/s0207_course_schedule) [C](src/main/c/g0201_0300/s0207_course_schedule)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Graph, Topological_Sort, Big_O_Time_O(N)_Space_O(N) | 3 | 97.58
-| 0206 |Reverse Linked List| [Java](src/main/java/g0201_0300/s0206_reverse_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0206_reverse_linked_list) [TypeScript](src/main/ts/g0201_0300/s0206_reverse_linked_list) [Scala](src/main/scala/g0201_0300/s0206_reverse_linked_list) [Ruby](src/main/ruby/g0201_0300/s0206_reverse_linked_list) [PHP](src/main/php/g0201_0300/s0206_reverse_linked_list) [C#](src/main/csharp/g0201_0300/s0206_reverse_linked_list) [Go](src/main/go/g0201_0300/s0206_reverse_linked_list) [Cpp](src/main/cpp/g0201_0300/s0206_reverse_linked_list) [Python](src/main/python/g0201_0300/s0206_reverse_linked_list) [Swift](src/main/swift/g0201_0300/s0206_reverse_linked_list) [Elixir](src/main/elixir/g0201_0300/s0206_reverse_linked_list) [Rust](src/main/rust/g0201_0300/s0206_reverse_linked_list) [Dart](src/main/dart/g0201_0300/s0206_reverse_linked_list) [C](src/main/c/g0201_0300/s0206_reverse_linked_list)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Data_Structure_I_Day_8_Linked_List, Algorithm_I_Day_10_Recursion_Backtracking, Level_1_Day_3_Linked_List, Udemy_Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
-| 0200 |Number of Islands| [Java](src/main/java/g0101_0200/s0200_number_of_islands) [Kotlin](src/main/kotlin/g0101_0200/s0200_number_of_islands) [TypeScript](src/main/ts/g0101_0200/s0200_number_of_islands) [Scala](src/main/scala/g0101_0200/s0200_number_of_islands) [Ruby](src/main/ruby/g0101_0200/s0200_number_of_islands) [PHP](src/main/php/g0101_0200/s0200_number_of_islands) [C#](src/main/csharp/g0101_0200/s0200_number_of_islands) [Go](src/main/go/g0101_0200/s0200_number_of_islands) [Cpp](src/main/cpp/g0101_0200/s0200_number_of_islands) [Python](src/main/python/g0101_0200/s0200_number_of_islands) [Swift](src/main/swift/g0101_0200/s0200_number_of_islands) [Elixir](src/main/elixir/g0101_0200/s0200_number_of_islands) [Rust](src/main/rust/g0101_0200/s0200_number_of_islands) [Dart](src/main/dart/g0101_0200/s0200_number_of_islands) [C](src/main/c/g0101_0200/s0200_number_of_islands)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Depth_First_Search, Breadth_First_Search, Matrix, Union_Find, Algorithm_II_Day_6_Breadth_First_Search_Depth_First_Search, Graph_Theory_I_Day_1_Matrix_Related_Problems, Level_1_Day_9_Graph/BFS/DFS, Udemy_Graph, Big_O_Time_O(M\*N)_Space_O(M\*N) | 3 | 87.24
-| 0198 |House Robber| [Java](src/main/java/g0101_0200/s0198_house_robber) [Kotlin](src/main/kotlin/g0101_0200/s0198_house_robber) [TypeScript](src/main/ts/g0101_0200/s0198_house_robber) [Scala](src/main/scala/g0101_0200/s0198_house_robber) [Ruby](src/main/ruby/g0101_0200/s0198_house_robber) [PHP](src/main/php/g0101_0200/s0198_house_robber) [C#](src/main/csharp/g0101_0200/s0198_house_robber) [Go](src/main/go/g0101_0200/s0198_house_robber) [Cpp](src/main/cpp/g0101_0200/s0198_house_robber) [Python](src/main/python/g0101_0200/s0198_house_robber) [Swift](src/main/swift/g0101_0200/s0198_house_robber) [Elixir](src/main/elixir/g0101_0200/s0198_house_robber) [Rust](src/main/rust/g0101_0200/s0198_house_robber) [Dart](src/main/dart/g0101_0200/s0198_house_robber) [C](src/main/c/g0101_0200/s0198_house_robber)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Algorithm_I_Day_12_Dynamic_Programming, Dynamic_Programming_I_Day_3, Level_2_Day_12_Dynamic_Programming, Udemy_Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0189 |Rotate Array| [Java](src/main/java/g0101_0200/s0189_rotate_array) [Kotlin](src/main/kotlin/g0101_0200/s0189_rotate_array) [TypeScript](src/main/ts/g0101_0200/s0189_rotate_array) [Scala](src/main/scala/g0101_0200/s0189_rotate_array) [Ruby](src/main/ruby/g0101_0200/s0189_rotate_array) [PHP](src/main/php/g0101_0200/s0189_rotate_array) [C#](src/main/csharp/g0101_0200/s0189_rotate_array) [Go](src/main/go/g0101_0200/s0189_rotate_array) [Cpp](src/main/cpp/g0101_0200/s0189_rotate_array) [Python](src/main/python/g0101_0200/s0189_rotate_array) [Swift](src/main/swift/g0101_0200/s0189_rotate_array) [Elixir](src/main/elixir/g0101_0200/s0189_rotate_array) [Rust](src/main/rust/g0101_0200/s0189_rotate_array) [Dart](src/main/dart/g0101_0200/s0189_rotate_array) [C](src/main/c/g0101_0200/s0189_rotate_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Two_Pointers, Algorithm_I_Day_2_Two_Pointers, Udemy_Arrays, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0169 |Majority Element| [Java](src/main/java/g0101_0200/s0169_majority_element) [Kotlin](src/main/kotlin/g0101_0200/s0169_majority_element) [TypeScript](src/main/ts/g0101_0200/s0169_majority_element) [Scala](src/main/scala/g0101_0200/s0169_majority_element) [Ruby](src/main/ruby/g0101_0200/s0169_majority_element) [PHP](src/main/php/g0101_0200/s0169_majority_element) [C#](src/main/csharp/g0101_0200/s0169_majority_element) [Go](src/main/go/g0101_0200/s0169_majority_element) [Cpp](src/main/cpp/g0101_0200/s0169_majority_element) [Python](src/main/python/g0101_0200/s0169_majority_element) [Swift](src/main/swift/g0101_0200/s0169_majority_element) [Elixir](src/main/elixir/g0101_0200/s0169_majority_element) [Rust](src/main/rust/g0101_0200/s0169_majority_element) [Dart](src/main/dart/g0101_0200/s0169_majority_element) [C](src/main/c/g0101_0200/s0169_majority_element)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Sorting, Counting, Divide_and_Conquer, Data_Structure_II_Day_1_Array, Udemy_Famous_Algorithm, Big_O_Time_O(n)_Space_O(1) | 1 | 99.89
-| 0160 |Intersection of Two Linked Lists| [Java](src/main/java/g0101_0200/s0160_intersection_of_two_linked_lists) [Kotlin](src/main/kotlin/g0101_0200/s0160_intersection_of_two_linked_lists) [TypeScript](src/main/ts/g0101_0200/s0160_intersection_of_two_linked_lists) [Scala](src/main/scala/g0101_0200/s0160_intersection_of_two_linked_lists) [Ruby](src/main/ruby/g0101_0200/s0160_intersection_of_two_linked_lists) [PHP](src/main/php/g0101_0200/s0160_intersection_of_two_linked_lists) [C#](src/main/csharp/g0101_0200/s0160_intersection_of_two_linked_lists) [Go](src/main/go/g0101_0200/s0160_intersection_of_two_linked_lists) [Cpp](src/main/cpp/g0101_0200/s0160_intersection_of_two_linked_lists) [Python](src/main/python/g0101_0200/s0160_intersection_of_two_linked_lists) [Swift](src/main/swift/g0101_0200/s0160_intersection_of_two_linked_lists) [Elixir](src/main/elixir/g0101_0200/s0160_intersection_of_two_linked_lists) [Rust](src/main/rust/g0101_0200/s0160_intersection_of_two_linked_lists) [Dart](src/main/dart/g0101_0200/s0160_intersection_of_two_linked_lists) [C](src/main/c/g0101_0200/s0160_intersection_of_two_linked_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Data_Structure_II_Day_11_Linked_List, Udemy_Linked_List, Big_O_Time_O(M+N)_Space_O(1) | 1 | 99.92
-| 0155 |Min Stack| [Java](src/main/java/g0101_0200/s0155_min_stack) [Kotlin](src/main/kotlin/g0101_0200/s0155_min_stack) [TypeScript](src/main/ts/g0101_0200/s0155_min_stack) [Scala](src/main/scala/g0101_0200/s0155_min_stack) [Ruby](src/main/ruby/g0101_0200/s0155_min_stack) [PHP](src/main/php/g0101_0200/s0155_min_stack) [C#](src/main/csharp/g0101_0200/s0155_min_stack) [Go](src/main/go/g0101_0200/s0155_min_stack) [Cpp](src/main/cpp/g0101_0200/s0155_min_stack) [Python](src/main/python/g0101_0200/s0155_min_stack) [Swift](src/main/swift/g0101_0200/s0155_min_stack) [Elixir](src/main/elixir/g0101_0200/s0155_min_stack) [Rust](src/main/rust/g0101_0200/s0155_min_stack) [Dart](src/main/dart/g0101_0200/s0155_min_stack) [C](src/main/c/g0101_0200/s0155_min_stack)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Stack, Design, Data_Structure_II_Day_14_Stack_Queue, Programming_Skills_II_Day_18, Level_2_Day_16_Design, Udemy_Design, Big_O_Time_O(1)_Space_O(N) | 4 | 96.54
-| 0153 |Find Minimum in Rotated Sorted Array| [Java](src/main/java/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [TypeScript](src/main/ts/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Scala](src/main/scala/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Ruby](src/main/ruby/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [PHP](src/main/php/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C#](src/main/csharp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Go](src/main/go/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Cpp](src/main/cpp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Python](src/main/python/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Swift](src/main/swift/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Elixir](src/main/elixir/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Rust](src/main/rust/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Dart](src/main/dart/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C](src/main/c/g0101_0200/s0153_find_minimum_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Algorithm_II_Day_2_Binary_Search, Binary_Search_I_Day_12, Udemy_Binary_Search, Big_O_Time_O(log_N)_Space_O(log_N) | 0 | 100.00
-| 0152 |Maximum Product Subarray| [Java](src/main/java/g0101_0200/s0152_maximum_product_subarray) [Kotlin](src/main/kotlin/g0101_0200/s0152_maximum_product_subarray) [TypeScript](src/main/ts/g0101_0200/s0152_maximum_product_subarray) [Scala](src/main/scala/g0101_0200/s0152_maximum_product_subarray) [Ruby](src/main/ruby/g0101_0200/s0152_maximum_product_subarray) [PHP](src/main/php/g0101_0200/s0152_maximum_product_subarray) [C#](src/main/csharp/g0101_0200/s0152_maximum_product_subarray) [Go](src/main/go/g0101_0200/s0152_maximum_product_subarray) [Cpp](src/main/cpp/g0101_0200/s0152_maximum_product_subarray) [Python](src/main/python/g0101_0200/s0152_maximum_product_subarray) [Swift](src/main/swift/g0101_0200/s0152_maximum_product_subarray) [Elixir](src/main/elixir/g0101_0200/s0152_maximum_product_subarray) [Rust](src/main/rust/g0101_0200/s0152_maximum_product_subarray) [Dart](src/main/dart/g0101_0200/s0152_maximum_product_subarray) [C](src/main/c/g0101_0200/s0152_maximum_product_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Dynamic_Programming_I_Day_6, Level_2_Day_13_Dynamic_Programming, Udemy_Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 92.74
-| 0148 |Sort List| [Java](src/main/java/g0101_0200/s0148_sort_list) [Kotlin](src/main/kotlin/g0101_0200/s0148_sort_list) [TypeScript](src/main/ts/g0101_0200/s0148_sort_list) [Scala](src/main/scala/g0101_0200/s0148_sort_list) [Ruby](src/main/ruby/g0101_0200/s0148_sort_list) [PHP](src/main/php/g0101_0200/s0148_sort_list) [C#](src/main/csharp/g0101_0200/s0148_sort_list) [Go](src/main/go/g0101_0200/s0148_sort_list) [Cpp](src/main/cpp/g0101_0200/s0148_sort_list) [Python](src/main/python/g0101_0200/s0148_sort_list) [Swift](src/main/swift/g0101_0200/s0148_sort_list) [Elixir](src/main/elixir/g0101_0200/s0148_sort_list) [Rust](src/main/rust/g0101_0200/s0148_sort_list) [Dart](src/main/dart/g0101_0200/s0148_sort_list) [C](src/main/c/g0101_0200/s0148_sort_list)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Sorting, Two_Pointers, Linked_List, Divide_and_Conquer, Merge_Sort, Level_2_Day_4_Linked_List, Big_O_Time_O(log(N))_Space_O(log(N)) | 9 | 93.90
-| 0146 |LRU Cache| [Java](src/main/java/g0101_0200/s0146_lru_cache) [Kotlin](src/main/kotlin/g0101_0200/s0146_lru_cache) [TypeScript](src/main/ts/g0101_0200/s0146_lru_cache) [Scala](src/main/scala/g0101_0200/s0146_lru_cache) [Ruby](src/main/ruby/g0101_0200/s0146_lru_cache) [PHP](src/main/php/g0101_0200/s0146_lru_cache) [C#](src/main/csharp/g0101_0200/s0146_lru_cache) [Go](src/main/go/g0101_0200/s0146_lru_cache) [Cpp](src/main/cpp/g0101_0200/s0146_lru_cache) [Python](src/main/python/g0101_0200/s0146_lru_cache) [Swift](src/main/swift/g0101_0200/s0146_lru_cache) [Elixir](src/main/elixir/g0101_0200/s0146_lru_cache) [Rust](src/main/rust/g0101_0200/s0146_lru_cache) [Dart](src/main/dart/g0101_0200/s0146_lru_cache) [C](src/main/c/g0101_0200/s0146_lru_cache)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Design, Linked_List, Doubly_Linked_List, Udemy_Linked_List, Big_O_Time_O(1)_Space_O(capacity) | 40 | 98.20
-| 0142 |Linked List Cycle II| [Java](src/main/java/g0101_0200/s0142_linked_list_cycle_ii) [Kotlin](src/main/kotlin/g0101_0200/s0142_linked_list_cycle_ii) [TypeScript](src/main/ts/g0101_0200/s0142_linked_list_cycle_ii) [Scala](src/main/scala/g0101_0200/s0142_linked_list_cycle_ii) [Ruby](src/main/ruby/g0101_0200/s0142_linked_list_cycle_ii) [PHP](src/main/php/g0101_0200/s0142_linked_list_cycle_ii) [C#](src/main/csharp/g0101_0200/s0142_linked_list_cycle_ii) [Go](src/main/go/g0101_0200/s0142_linked_list_cycle_ii) [Cpp](src/main/cpp/g0101_0200/s0142_linked_list_cycle_ii) [Python](src/main/python/g0101_0200/s0142_linked_list_cycle_ii) [Swift](src/main/swift/g0101_0200/s0142_linked_list_cycle_ii) [Elixir](src/main/elixir/g0101_0200/s0142_linked_list_cycle_ii) [Rust](src/main/rust/g0101_0200/s0142_linked_list_cycle_ii) [Dart](src/main/dart/g0101_0200/s0142_linked_list_cycle_ii) [C](src/main/c/g0101_0200/s0142_linked_list_cycle_ii)| Medium | Top_100_Liked_Questions, Hash_Table, Two_Pointers, Linked_List, Data_Structure_II_Day_10_Linked_List, Level_1_Day_4_Linked_List, Udemy_Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
-| 0141 |Linked List Cycle| [Java](src/main/java/g0101_0200/s0141_linked_list_cycle) [Kotlin](src/main/kotlin/g0101_0200/s0141_linked_list_cycle) [TypeScript](src/main/ts/g0101_0200/s0141_linked_list_cycle) [Scala](src/main/scala/g0101_0200/s0141_linked_list_cycle) [Ruby](src/main/ruby/g0101_0200/s0141_linked_list_cycle) [PHP](src/main/php/g0101_0200/s0141_linked_list_cycle) [C#](src/main/csharp/g0101_0200/s0141_linked_list_cycle) [Go](src/main/go/g0101_0200/s0141_linked_list_cycle) [Cpp](src/main/cpp/g0101_0200/s0141_linked_list_cycle) [Python](src/main/python/g0101_0200/s0141_linked_list_cycle) [Swift](src/main/swift/g0101_0200/s0141_linked_list_cycle) [Elixir](src/main/elixir/g0101_0200/s0141_linked_list_cycle) [Rust](src/main/rust/g0101_0200/s0141_linked_list_cycle) [Dart](src/main/dart/g0101_0200/s0141_linked_list_cycle) [C](src/main/c/g0101_0200/s0141_linked_list_cycle)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Data_Structure_I_Day_7_Linked_List, Udemy_Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
-| 0139 |Word Break| [Java](src/main/java/g0101_0200/s0139_word_break) [Kotlin](src/main/kotlin/g0101_0200/s0139_word_break) [TypeScript](src/main/ts/g0101_0200/s0139_word_break) [Scala](src/main/scala/g0101_0200/s0139_word_break) [Ruby](src/main/ruby/g0101_0200/s0139_word_break) [PHP](src/main/php/g0101_0200/s0139_word_break) [C#](src/main/csharp/g0101_0200/s0139_word_break) [Go](src/main/go/g0101_0200/s0139_word_break) [Cpp](src/main/cpp/g0101_0200/s0139_word_break) [Python](src/main/python/g0101_0200/s0139_word_break) [Swift](src/main/swift/g0101_0200/s0139_word_break) [Elixir](src/main/elixir/g0101_0200/s0139_word_break) [Rust](src/main/rust/g0101_0200/s0139_word_break) [Dart](src/main/dart/g0101_0200/s0139_word_break) [C](src/main/c/g0101_0200/s0139_word_break)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Dynamic_Programming, Trie, Memoization, Algorithm_II_Day_15_Dynamic_Programming, Dynamic_Programming_I_Day_9, Udemy_Dynamic_Programming, Big_O_Time_O(M+max\*N)_Space_O(M+N+max) | 1 | 99.42
-| 0138 |Copy List with Random Pointer| [Java](src/main/java/g0101_0200/s0138_copy_list_with_random_pointer) [Kotlin](src/main/kotlin/g0101_0200/s0138_copy_list_with_random_pointer) [TypeScript](src/main/ts/g0101_0200/s0138_copy_list_with_random_pointer) [Scala](src/main/scala/g0101_0200/s0138_copy_list_with_random_pointer) [Ruby](src/main/ruby/g0101_0200/s0138_copy_list_with_random_pointer) [PHP](src/main/php/g0101_0200/s0138_copy_list_with_random_pointer) [C#](src/main/csharp/g0101_0200/s0138_copy_list_with_random_pointer) [Go](src/main/go/g0101_0200/s0138_copy_list_with_random_pointer) [Cpp](src/main/cpp/g0101_0200/s0138_copy_list_with_random_pointer) [Python](src/main/python/g0101_0200/s0138_copy_list_with_random_pointer) [Swift](src/main/swift/g0101_0200/s0138_copy_list_with_random_pointer) [Elixir](src/main/elixir/g0101_0200/s0138_copy_list_with_random_pointer) [Rust](src/main/rust/g0101_0200/s0138_copy_list_with_random_pointer) [Dart](src/main/dart/g0101_0200/s0138_copy_list_with_random_pointer) [C](src/main/c/g0101_0200/s0138_copy_list_with_random_pointer)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Linked_List, Programming_Skills_II_Day_14, Udemy_Linked_List, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
-| 0136 |Single Number| [Java](src/main/java/g0101_0200/s0136_single_number) [Kotlin](src/main/kotlin/g0101_0200/s0136_single_number) [TypeScript](src/main/ts/g0101_0200/s0136_single_number) [Scala](src/main/scala/g0101_0200/s0136_single_number) [Ruby](src/main/ruby/g0101_0200/s0136_single_number) [PHP](src/main/php/g0101_0200/s0136_single_number) [C#](src/main/csharp/g0101_0200/s0136_single_number) [Go](src/main/go/g0101_0200/s0136_single_number) [Cpp](src/main/cpp/g0101_0200/s0136_single_number) [Python](src/main/python/g0101_0200/s0136_single_number) [Swift](src/main/swift/g0101_0200/s0136_single_number) [Elixir](src/main/elixir/g0101_0200/s0136_single_number) [Rust](src/main/rust/g0101_0200/s0136_single_number) [Dart](src/main/dart/g0101_0200/s0136_single_number) [C](src/main/c/g0101_0200/s0136_single_number)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Data_Structure_II_Day_1_Array, Algorithm_I_Day_14_Bit_Manipulation, Udemy_Integers, Big_O_Time_O(N)_Space_O(1) | 1 | 99.86
-| 0131 |Palindrome Partitioning| [Java](src/main/java/g0101_0200/s0131_palindrome_partitioning) [Kotlin](src/main/kotlin/g0101_0200/s0131_palindrome_partitioning) [TypeScript](src/main/ts/g0101_0200/s0131_palindrome_partitioning) [Scala](src/main/scala/g0101_0200/s0131_palindrome_partitioning) [Ruby](src/main/ruby/g0101_0200/s0131_palindrome_partitioning) [PHP](src/main/php/g0101_0200/s0131_palindrome_partitioning) [C#](src/main/csharp/g0101_0200/s0131_palindrome_partitioning) [Go](src/main/go/g0101_0200/s0131_palindrome_partitioning) [Cpp](src/main/cpp/g0101_0200/s0131_palindrome_partitioning) [Python](src/main/python/g0101_0200/s0131_palindrome_partitioning) [Swift](src/main/swift/g0101_0200/s0131_palindrome_partitioning) [Elixir](src/main/elixir/g0101_0200/s0131_palindrome_partitioning) [Rust](src/main/rust/g0101_0200/s0131_palindrome_partitioning) [Dart](src/main/dart/g0101_0200/s0131_palindrome_partitioning) [C](src/main/c/g0101_0200/s0131_palindrome_partitioning)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Backtracking, Big_O_Time_O(N\*2^N)_Space_O(2^N\*N) | 7 | 98.55
-| 0128 |Longest Consecutive Sequence| [Java](src/main/java/g0101_0200/s0128_longest_consecutive_sequence) [Kotlin](src/main/kotlin/g0101_0200/s0128_longest_consecutive_sequence) [TypeScript](src/main/ts/g0101_0200/s0128_longest_consecutive_sequence) [Scala](src/main/scala/g0101_0200/s0128_longest_consecutive_sequence) [Ruby](src/main/ruby/g0101_0200/s0128_longest_consecutive_sequence) [PHP](src/main/php/g0101_0200/s0128_longest_consecutive_sequence) [C#](src/main/csharp/g0101_0200/s0128_longest_consecutive_sequence) [Go](src/main/go/g0101_0200/s0128_longest_consecutive_sequence) [Cpp](src/main/cpp/g0101_0200/s0128_longest_consecutive_sequence) [Python](src/main/python/g0101_0200/s0128_longest_consecutive_sequence) [Swift](src/main/swift/g0101_0200/s0128_longest_consecutive_sequence) [Elixir](src/main/elixir/g0101_0200/s0128_longest_consecutive_sequence) [Rust](src/main/rust/g0101_0200/s0128_longest_consecutive_sequence) [Dart](src/main/dart/g0101_0200/s0128_longest_consecutive_sequence) [C](src/main/c/g0101_0200/s0128_longest_consecutive_sequence)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Union_Find, Big_O_Time_O(N_log_N)_Space_O(1) | 14 | 98.89
-| 0124 |Binary Tree Maximum Path Sum| [Java](src/main/java/g0101_0200/s0124_binary_tree_maximum_path_sum) [Kotlin](src/main/kotlin/g0101_0200/s0124_binary_tree_maximum_path_sum) [TypeScript](src/main/ts/g0101_0200/s0124_binary_tree_maximum_path_sum) [Scala](src/main/scala/g0101_0200/s0124_binary_tree_maximum_path_sum) [Ruby](src/main/ruby/g0101_0200/s0124_binary_tree_maximum_path_sum) [PHP](src/main/php/g0101_0200/s0124_binary_tree_maximum_path_sum) [C#](src/main/csharp/g0101_0200/s0124_binary_tree_maximum_path_sum) [Go](src/main/go/g0101_0200/s0124_binary_tree_maximum_path_sum) [Cpp](src/main/cpp/g0101_0200/s0124_binary_tree_maximum_path_sum) [Python](src/main/python/g0101_0200/s0124_binary_tree_maximum_path_sum) [Swift](src/main/swift/g0101_0200/s0124_binary_tree_maximum_path_sum) [Elixir](src/main/elixir/g0101_0200/s0124_binary_tree_maximum_path_sum) [Rust](src/main/rust/g0101_0200/s0124_binary_tree_maximum_path_sum) [Dart](src/main/dart/g0101_0200/s0124_binary_tree_maximum_path_sum) [C](src/main/c/g0101_0200/s0124_binary_tree_maximum_path_sum)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Depth_First_Search, Tree, Binary_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
-| 0121 |Best Time to Buy and Sell Stock| [Java](src/main/java/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Kotlin](src/main/kotlin/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [TypeScript](src/main/ts/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Scala](src/main/scala/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Ruby](src/main/ruby/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [PHP](src/main/php/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C#](src/main/csharp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Go](src/main/go/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Cpp](src/main/cpp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Python](src/main/python/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Swift](src/main/swift/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Elixir](src/main/elixir/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Rust](src/main/rust/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Dart](src/main/dart/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C](src/main/c/g0101_0200/s0121_best_time_to_buy_and_sell_stock)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Data_Structure_I_Day_3_Array, Dynamic_Programming_I_Day_7, Level_1_Day_5_Greedy, Udemy_Arrays, Big_O_Time_O(N)_Space_O(1) | 1 | 99.78
-| 0114 |Flatten Binary Tree to Linked List| [Java](src/main/java/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Kotlin](src/main/kotlin/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [TypeScript](src/main/ts/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Scala](src/main/scala/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Ruby](src/main/ruby/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [PHP](src/main/php/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [C#](src/main/csharp/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Go](src/main/go/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Cpp](src/main/cpp/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Python](src/main/python/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Swift](src/main/swift/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Elixir](src/main/elixir/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Rust](src/main/rust/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Dart](src/main/dart/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [C](src/main/c/g0101_0200/s0114_flatten_binary_tree_to_linked_list)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Stack, Linked_List, Udemy_Linked_List, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
-| 0105 |Construct Binary Tree from Preorder and Inorder Traversal| [Java](src/main/java/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [TypeScript](src/main/ts/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Scala](src/main/scala/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Ruby](src/main/ruby/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [PHP](src/main/php/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [C#](src/main/csharp/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Go](src/main/go/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Cpp](src/main/cpp/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Python](src/main/python/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Swift](src/main/swift/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Elixir](src/main/elixir/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Rust](src/main/rust/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Dart](src/main/dart/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [C](src/main/c/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Tree, Binary_Tree, Divide_and_Conquer, Data_Structure_II_Day_15_Tree, Big_O_Time_O(N)_Space_O(N) | 1 | 96.33
-| 0104 |Maximum Depth of Binary Tree| [Java](src/main/java/g0101_0200/s0104_maximum_depth_of_binary_tree) [Kotlin](src/main/kotlin/g0101_0200/s0104_maximum_depth_of_binary_tree) [TypeScript](src/main/ts/g0101_0200/s0104_maximum_depth_of_binary_tree) [Scala](src/main/scala/g0101_0200/s0104_maximum_depth_of_binary_tree) [Ruby](src/main/ruby/g0101_0200/s0104_maximum_depth_of_binary_tree) [PHP](src/main/php/g0101_0200/s0104_maximum_depth_of_binary_tree) [C#](src/main/csharp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Go](src/main/go/g0101_0200/s0104_maximum_depth_of_binary_tree) [Cpp](src/main/cpp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Python](src/main/python/g0101_0200/s0104_maximum_depth_of_binary_tree) [Swift](src/main/swift/g0101_0200/s0104_maximum_depth_of_binary_tree) [Elixir](src/main/elixir/g0101_0200/s0104_maximum_depth_of_binary_tree) [Rust](src/main/rust/g0101_0200/s0104_maximum_depth_of_binary_tree) [Dart](src/main/dart/g0101_0200/s0104_maximum_depth_of_binary_tree) [C](src/main/c/g0101_0200/s0104_maximum_depth_of_binary_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Data_Structure_I_Day_11_Tree, Programming_Skills_I_Day_10_Linked_List_and_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(N)_Space_O(H) | 0 | 100.00
-| 0102 |Binary Tree Level Order Traversal| [Java](src/main/java/g0101_0200/s0102_binary_tree_level_order_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0102_binary_tree_level_order_traversal) [TypeScript](src/main/ts/g0101_0200/s0102_binary_tree_level_order_traversal) [Scala](src/main/scala/g0101_0200/s0102_binary_tree_level_order_traversal) [Ruby](src/main/ruby/g0101_0200/s0102_binary_tree_level_order_traversal) [PHP](src/main/php/g0101_0200/s0102_binary_tree_level_order_traversal) [C#](src/main/csharp/g0101_0200/s0102_binary_tree_level_order_traversal) [Go](src/main/go/g0101_0200/s0102_binary_tree_level_order_traversal) [Cpp](src/main/cpp/g0101_0200/s0102_binary_tree_level_order_traversal) [Python](src/main/python/g0101_0200/s0102_binary_tree_level_order_traversal) [Swift](src/main/swift/g0101_0200/s0102_binary_tree_level_order_traversal) [Elixir](src/main/elixir/g0101_0200/s0102_binary_tree_level_order_traversal) [Rust](src/main/rust/g0101_0200/s0102_binary_tree_level_order_traversal) [Dart](src/main/dart/g0101_0200/s0102_binary_tree_level_order_traversal) [C](src/main/c/g0101_0200/s0102_binary_tree_level_order_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Breadth_First_Search, Tree, Binary_Tree, Data_Structure_I_Day_11_Tree, Level_1_Day_6_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(N)_Space_O(N) | 1 | 91.19
-| 0101 |Symmetric Tree| [Java](src/main/java/g0101_0200/s0101_symmetric_tree) [Kotlin](src/main/kotlin/g0101_0200/s0101_symmetric_tree) [TypeScript](src/main/ts/g0101_0200/s0101_symmetric_tree) [Scala](src/main/scala/g0101_0200/s0101_symmetric_tree) [Ruby](src/main/ruby/g0101_0200/s0101_symmetric_tree) [PHP](src/main/php/g0101_0200/s0101_symmetric_tree) [C#](src/main/csharp/g0101_0200/s0101_symmetric_tree) [Go](src/main/go/g0101_0200/s0101_symmetric_tree) [Cpp](src/main/cpp/g0101_0200/s0101_symmetric_tree) [Python](src/main/python/g0101_0200/s0101_symmetric_tree) [Swift](src/main/swift/g0101_0200/s0101_symmetric_tree) [Elixir](src/main/elixir/g0101_0200/s0101_symmetric_tree) [Rust](src/main/rust/g0101_0200/s0101_symmetric_tree) [Dart](src/main/dart/g0101_0200/s0101_symmetric_tree) [C](src/main/c/g0101_0200/s0101_symmetric_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Data_Structure_I_Day_11_Tree, Level_2_Day_15_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
-| 0098 |Validate Binary Search Tree| [Java](src/main/java/g0001_0100/s0098_validate_binary_search_tree) [Kotlin](src/main/kotlin/g0001_0100/s0098_validate_binary_search_tree) [TypeScript](src/main/ts/g0001_0100/s0098_validate_binary_search_tree) [Scala](src/main/scala/g0001_0100/s0098_validate_binary_search_tree) [Ruby](src/main/ruby/g0001_0100/s0098_validate_binary_search_tree) [PHP](src/main/php/g0001_0100/s0098_validate_binary_search_tree) [C#](src/main/csharp/g0001_0100/s0098_validate_binary_search_tree) [Go](src/main/go/g0001_0100/s0098_validate_binary_search_tree) [Cpp](src/main/cpp/g0001_0100/s0098_validate_binary_search_tree) [Python](src/main/python/g0001_0100/s0098_validate_binary_search_tree) [Swift](src/main/swift/g0001_0100/s0098_validate_binary_search_tree) [Elixir](src/main/elixir/g0001_0100/s0098_validate_binary_search_tree) [Rust](src/main/rust/g0001_0100/s0098_validate_binary_search_tree) [Dart](src/main/dart/g0001_0100/s0098_validate_binary_search_tree) [C](src/main/c/g0001_0100/s0098_validate_binary_search_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Data_Structure_I_Day_14_Tree, Level_1_Day_8_Binary_Search_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
-| 0096 |Unique Binary Search Trees| [Java](src/main/java/g0001_0100/s0096_unique_binary_search_trees) [Kotlin](src/main/kotlin/g0001_0100/s0096_unique_binary_search_trees) [TypeScript](src/main/ts/g0001_0100/s0096_unique_binary_search_trees) [Scala](src/main/scala/g0001_0100/s0096_unique_binary_search_trees) [Ruby](src/main/ruby/g0001_0100/s0096_unique_binary_search_trees) [PHP](src/main/php/g0001_0100/s0096_unique_binary_search_trees) [C#](src/main/csharp/g0001_0100/s0096_unique_binary_search_trees) [Go](src/main/go/g0001_0100/s0096_unique_binary_search_trees) [Cpp](src/main/cpp/g0001_0100/s0096_unique_binary_search_trees) [Python](src/main/python/g0001_0100/s0096_unique_binary_search_trees) [Swift](src/main/swift/g0001_0100/s0096_unique_binary_search_trees) [Elixir](src/main/elixir/g0001_0100/s0096_unique_binary_search_trees) [Rust](src/main/rust/g0001_0100/s0096_unique_binary_search_trees) [Dart](src/main/dart/g0001_0100/s0096_unique_binary_search_trees) [C](src/main/c/g0001_0100/s0096_unique_binary_search_trees)| Medium | Dynamic_Programming, Math, Tree, Binary_Tree, Binary_Search_Tree, Dynamic_Programming_I_Day_11, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0094 |Binary Tree Inorder Traversal| [Java](src/main/java/g0001_0100/s0094_binary_tree_inorder_traversal) [Kotlin](src/main/kotlin/g0001_0100/s0094_binary_tree_inorder_traversal) [TypeScript](src/main/ts/g0001_0100/s0094_binary_tree_inorder_traversal) [Scala](src/main/scala/g0001_0100/s0094_binary_tree_inorder_traversal) [Ruby](src/main/ruby/g0001_0100/s0094_binary_tree_inorder_traversal) [PHP](src/main/php/g0001_0100/s0094_binary_tree_inorder_traversal) [C#](src/main/csharp/g0001_0100/s0094_binary_tree_inorder_traversal) [Go](src/main/go/g0001_0100/s0094_binary_tree_inorder_traversal) [Cpp](src/main/cpp/g0001_0100/s0094_binary_tree_inorder_traversal) [Python](src/main/python/g0001_0100/s0094_binary_tree_inorder_traversal) [Swift](src/main/swift/g0001_0100/s0094_binary_tree_inorder_traversal) [Elixir](src/main/elixir/g0001_0100/s0094_binary_tree_inorder_traversal) [Rust](src/main/rust/g0001_0100/s0094_binary_tree_inorder_traversal) [Dart](src/main/dart/g0001_0100/s0094_binary_tree_inorder_traversal) [C](src/main/c/g0001_0100/s0094_binary_tree_inorder_traversal)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Stack, Data_Structure_I_Day_10_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0084 |Largest Rectangle in Histogram| [Java](src/main/java/g0001_0100/s0084_largest_rectangle_in_histogram) [Kotlin](src/main/kotlin/g0001_0100/s0084_largest_rectangle_in_histogram) [TypeScript](src/main/ts/g0001_0100/s0084_largest_rectangle_in_histogram) [Scala](src/main/scala/g0001_0100/s0084_largest_rectangle_in_histogram) [Ruby](src/main/ruby/g0001_0100/s0084_largest_rectangle_in_histogram) [PHP](src/main/php/g0001_0100/s0084_largest_rectangle_in_histogram) [C#](src/main/csharp/g0001_0100/s0084_largest_rectangle_in_histogram) [Go](src/main/go/g0001_0100/s0084_largest_rectangle_in_histogram) [Cpp](src/main/cpp/g0001_0100/s0084_largest_rectangle_in_histogram) [Python](src/main/python/g0001_0100/s0084_largest_rectangle_in_histogram) [Swift](src/main/swift/g0001_0100/s0084_largest_rectangle_in_histogram) [Elixir](src/main/elixir/g0001_0100/s0084_largest_rectangle_in_histogram) [Rust](src/main/rust/g0001_0100/s0084_largest_rectangle_in_histogram) [Dart](src/main/dart/g0001_0100/s0084_largest_rectangle_in_histogram) [C](src/main/c/g0001_0100/s0084_largest_rectangle_in_histogram)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Stack, Monotonic_Stack, Big_O_Time_O(n_log_n)_Space_O(log_n) | 9 | 93.28
-| 0079 |Word Search| [Java](src/main/java/g0001_0100/s0079_word_search) [Kotlin](src/main/kotlin/g0001_0100/s0079_word_search) [TypeScript](src/main/ts/g0001_0100/s0079_word_search) [Scala](src/main/scala/g0001_0100/s0079_word_search) [Ruby](src/main/ruby/g0001_0100/s0079_word_search) [PHP](src/main/php/g0001_0100/s0079_word_search) [C#](src/main/csharp/g0001_0100/s0079_word_search) [Go](src/main/go/g0001_0100/s0079_word_search) [Cpp](src/main/cpp/g0001_0100/s0079_word_search) [Python](src/main/python/g0001_0100/s0079_word_search) [Swift](src/main/swift/g0001_0100/s0079_word_search) [Elixir](src/main/elixir/g0001_0100/s0079_word_search) [Rust](src/main/rust/g0001_0100/s0079_word_search) [Dart](src/main/dart/g0001_0100/s0079_word_search) [C](src/main/c/g0001_0100/s0079_word_search)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Matrix, Backtracking, Algorithm_II_Day_11_Recursion_Backtracking, Big_O_Time_O(4^(m\*n))_Space_O(m\*n) | 64 | 98.51
-| 0078 |Subsets| [Java](src/main/java/g0001_0100/s0078_subsets) [Kotlin](src/main/kotlin/g0001_0100/s0078_subsets) [TypeScript](src/main/ts/g0001_0100/s0078_subsets) [Scala](src/main/scala/g0001_0100/s0078_subsets) [Ruby](src/main/ruby/g0001_0100/s0078_subsets) [PHP](src/main/php/g0001_0100/s0078_subsets) [C#](src/main/csharp/g0001_0100/s0078_subsets) [Go](src/main/go/g0001_0100/s0078_subsets) [Cpp](src/main/cpp/g0001_0100/s0078_subsets) [Python](src/main/python/g0001_0100/s0078_subsets) [Swift](src/main/swift/g0001_0100/s0078_subsets) [Elixir](src/main/elixir/g0001_0100/s0078_subsets) [Rust](src/main/rust/g0001_0100/s0078_subsets) [Dart](src/main/dart/g0001_0100/s0078_subsets) [C](src/main/c/g0001_0100/s0078_subsets)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Backtracking, Algorithm_II_Day_9_Recursion_Backtracking, Udemy_Backtracking/Recursion, Big_O_Time_O(2^n)_Space_O(n\*2^n) | 0 | 100.00
-| 0076 |Minimum Window Substring| [Java](src/main/java/g0001_0100/s0076_minimum_window_substring) [Kotlin](src/main/kotlin/g0001_0100/s0076_minimum_window_substring) [TypeScript](src/main/ts/g0001_0100/s0076_minimum_window_substring) [Scala](src/main/scala/g0001_0100/s0076_minimum_window_substring) [Ruby](src/main/ruby/g0001_0100/s0076_minimum_window_substring) [PHP](src/main/php/g0001_0100/s0076_minimum_window_substring) [C#](src/main/csharp/g0001_0100/s0076_minimum_window_substring) [Go](src/main/go/g0001_0100/s0076_minimum_window_substring) [Cpp](src/main/cpp/g0001_0100/s0076_minimum_window_substring) [Python](src/main/python/g0001_0100/s0076_minimum_window_substring) [Swift](src/main/swift/g0001_0100/s0076_minimum_window_substring) [Elixir](src/main/elixir/g0001_0100/s0076_minimum_window_substring) [Rust](src/main/rust/g0001_0100/s0076_minimum_window_substring) [Dart](src/main/dart/g0001_0100/s0076_minimum_window_substring) [C](src/main/c/g0001_0100/s0076_minimum_window_substring)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Level_2_Day_14_Sliding_Window/Two_Pointer, Big_O_Time_O(s.length())_Space_O(1) | 2 | 99.83
-| 0075 |Sort Colors| [Java](src/main/java/g0001_0100/s0075_sort_colors) [Kotlin](src/main/kotlin/g0001_0100/s0075_sort_colors) [TypeScript](src/main/ts/g0001_0100/s0075_sort_colors) [Scala](src/main/scala/g0001_0100/s0075_sort_colors) [Ruby](src/main/ruby/g0001_0100/s0075_sort_colors) [PHP](src/main/php/g0001_0100/s0075_sort_colors) [C#](src/main/csharp/g0001_0100/s0075_sort_colors) [Go](src/main/go/g0001_0100/s0075_sort_colors) [Cpp](src/main/cpp/g0001_0100/s0075_sort_colors) [Python](src/main/python/g0001_0100/s0075_sort_colors) [Swift](src/main/swift/g0001_0100/s0075_sort_colors) [Elixir](src/main/elixir/g0001_0100/s0075_sort_colors) [Rust](src/main/rust/g0001_0100/s0075_sort_colors) [Dart](src/main/dart/g0001_0100/s0075_sort_colors) [C](src/main/c/g0001_0100/s0075_sort_colors)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Data_Structure_II_Day_2_Array, Udemy_Arrays, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Data_Structure_I_Day_5_Array, Algorithm_II_Day_1_Binary_Search, Binary_Search_I_Day_8, Level_2_Day_8_Binary_Search, Udemy_2D_Arrays/Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
-| 0073 |Set Matrix Zeroes| [Java](src/main/java/g0001_0100/s0073_set_matrix_zeroes) [Kotlin](src/main/kotlin/g0001_0100/s0073_set_matrix_zeroes) [TypeScript](src/main/ts/g0001_0100/s0073_set_matrix_zeroes) [Scala](src/main/scala/g0001_0100/s0073_set_matrix_zeroes) [Ruby](src/main/ruby/g0001_0100/s0073_set_matrix_zeroes) [PHP](src/main/php/g0001_0100/s0073_set_matrix_zeroes) [C#](src/main/csharp/g0001_0100/s0073_set_matrix_zeroes) [Go](src/main/go/g0001_0100/s0073_set_matrix_zeroes) [Cpp](src/main/cpp/g0001_0100/s0073_set_matrix_zeroes) [Python](src/main/python/g0001_0100/s0073_set_matrix_zeroes) [Swift](src/main/swift/g0001_0100/s0073_set_matrix_zeroes) [Elixir](src/main/elixir/g0001_0100/s0073_set_matrix_zeroes) [Rust](src/main/rust/g0001_0100/s0073_set_matrix_zeroes) [Dart](src/main/dart/g0001_0100/s0073_set_matrix_zeroes) [C](src/main/c/g0001_0100/s0073_set_matrix_zeroes)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Matrix, Udemy_2D_Arrays/Matrix, Big_O_Time_O(m\*n)_Space_O(1) | 0 | 100.00
-| 0072 |Edit Distance| [Java](src/main/java/g0001_0100/s0072_edit_distance) [Kotlin](src/main/kotlin/g0001_0100/s0072_edit_distance) [TypeScript](src/main/ts/g0001_0100/s0072_edit_distance) [Scala](src/main/scala/g0001_0100/s0072_edit_distance) [Ruby](src/main/ruby/g0001_0100/s0072_edit_distance) [PHP](src/main/php/g0001_0100/s0072_edit_distance) [C#](src/main/csharp/g0001_0100/s0072_edit_distance) [Go](src/main/go/g0001_0100/s0072_edit_distance) [Cpp](src/main/cpp/g0001_0100/s0072_edit_distance) [Python](src/main/python/g0001_0100/s0072_edit_distance) [Swift](src/main/swift/g0001_0100/s0072_edit_distance) [Elixir](src/main/elixir/g0001_0100/s0072_edit_distance) [Rust](src/main/rust/g0001_0100/s0072_edit_distance) [Dart](src/main/dart/g0001_0100/s0072_edit_distance) [C](src/main/c/g0001_0100/s0072_edit_distance)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Algorithm_II_Day_18_Dynamic_Programming, Dynamic_Programming_I_Day_19, Udemy_Dynamic_Programming, Big_O_Time_O(n^2)_Space_O(n2) | 3 | 97.19
-| 0070 |Climbing Stairs| [Java](src/main/java/g0001_0100/s0070_climbing_stairs) [Kotlin](src/main/kotlin/g0001_0100/s0070_climbing_stairs) [TypeScript](src/main/ts/g0001_0100/s0070_climbing_stairs) [Scala](src/main/scala/g0001_0100/s0070_climbing_stairs) [Ruby](src/main/ruby/g0001_0100/s0070_climbing_stairs) [PHP](src/main/php/g0001_0100/s0070_climbing_stairs) [C#](src/main/csharp/g0001_0100/s0070_climbing_stairs) [Go](src/main/go/g0001_0100/s0070_climbing_stairs) [Cpp](src/main/cpp/g0001_0100/s0070_climbing_stairs) [Python](src/main/python/g0001_0100/s0070_climbing_stairs) [Swift](src/main/swift/g0001_0100/s0070_climbing_stairs) [Elixir](src/main/elixir/g0001_0100/s0070_climbing_stairs) [Rust](src/main/rust/g0001_0100/s0070_climbing_stairs) [Dart](src/main/dart/g0001_0100/s0070_climbing_stairs) [C](src/main/c/g0001_0100/s0070_climbing_stairs)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Memoization, Algorithm_I_Day_12_Dynamic_Programming, Dynamic_Programming_I_Day_2, Level_1_Day_10_Dynamic_Programming, Udemy_Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
-| 0064 |Minimum Path Sum| [Java](src/main/java/g0001_0100/s0064_minimum_path_sum) [Kotlin](src/main/kotlin/g0001_0100/s0064_minimum_path_sum) [TypeScript](src/main/ts/g0001_0100/s0064_minimum_path_sum) [Scala](src/main/scala/g0001_0100/s0064_minimum_path_sum) [Ruby](src/main/ruby/g0001_0100/s0064_minimum_path_sum) [PHP](src/main/php/g0001_0100/s0064_minimum_path_sum) [C#](src/main/csharp/g0001_0100/s0064_minimum_path_sum) [Go](src/main/go/g0001_0100/s0064_minimum_path_sum) [Cpp](src/main/cpp/g0001_0100/s0064_minimum_path_sum) [Python](src/main/python/g0001_0100/s0064_minimum_path_sum) [Swift](src/main/swift/g0001_0100/s0064_minimum_path_sum) [Elixir](src/main/elixir/g0001_0100/s0064_minimum_path_sum) [Rust](src/main/rust/g0001_0100/s0064_minimum_path_sum) [Dart](src/main/dart/g0001_0100/s0064_minimum_path_sum) [C](src/main/c/g0001_0100/s0064_minimum_path_sum)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Matrix, Dynamic_Programming_I_Day_16, Udemy_Dynamic_Programming, Big_O_Time_O(m\*n)_Space_O(m\*n) | 1 | 99.73
-| 0062 |Unique Paths| [Java](src/main/java/g0001_0100/s0062_unique_paths) [Kotlin](src/main/kotlin/g0001_0100/s0062_unique_paths) [TypeScript](src/main/ts/g0001_0100/s0062_unique_paths) [Scala](src/main/scala/g0001_0100/s0062_unique_paths) [Ruby](src/main/ruby/g0001_0100/s0062_unique_paths) [PHP](src/main/php/g0001_0100/s0062_unique_paths) [C#](src/main/csharp/g0001_0100/s0062_unique_paths) [Go](src/main/go/g0001_0100/s0062_unique_paths) [Cpp](src/main/cpp/g0001_0100/s0062_unique_paths) [Python](src/main/python/g0001_0100/s0062_unique_paths) [Swift](src/main/swift/g0001_0100/s0062_unique_paths) [Elixir](src/main/elixir/g0001_0100/s0062_unique_paths) [Rust](src/main/rust/g0001_0100/s0062_unique_paths) [Dart](src/main/dart/g0001_0100/s0062_unique_paths) [C](src/main/c/g0001_0100/s0062_unique_paths)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Combinatorics, Algorithm_II_Day_13_Dynamic_Programming, Dynamic_Programming_I_Day_15, Level_1_Day_11_Dynamic_Programming, Big_O_Time_O(m\*n)_Space_O(m\*n) | 0 | 100.00
-| 0056 |Merge Intervals| [Java](src/main/java/g0001_0100/s0056_merge_intervals) [Kotlin](src/main/kotlin/g0001_0100/s0056_merge_intervals) [TypeScript](src/main/ts/g0001_0100/s0056_merge_intervals) [Scala](src/main/scala/g0001_0100/s0056_merge_intervals) [Ruby](src/main/ruby/g0001_0100/s0056_merge_intervals) [PHP](src/main/php/g0001_0100/s0056_merge_intervals) [C#](src/main/csharp/g0001_0100/s0056_merge_intervals) [Go](src/main/go/g0001_0100/s0056_merge_intervals) [Cpp](src/main/cpp/g0001_0100/s0056_merge_intervals) [Python](src/main/python/g0001_0100/s0056_merge_intervals) [Swift](src/main/swift/g0001_0100/s0056_merge_intervals) [Elixir](src/main/elixir/g0001_0100/s0056_merge_intervals) [Rust](src/main/rust/g0001_0100/s0056_merge_intervals) [Dart](src/main/dart/g0001_0100/s0056_merge_intervals) [C](src/main/c/g0001_0100/s0056_merge_intervals)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Data_Structure_II_Day_2_Array, Level_2_Day_17_Interval, Udemy_2D_Arrays/Matrix, Big_O_Time_O(n_log_n)_Space_O(n) | 7 | 98.37
-| 0055 |Jump Game| [Java](src/main/java/g0001_0100/s0055_jump_game) [Kotlin](src/main/kotlin/g0001_0100/s0055_jump_game) [TypeScript](src/main/ts/g0001_0100/s0055_jump_game) [Scala](src/main/scala/g0001_0100/s0055_jump_game) [Ruby](src/main/ruby/g0001_0100/s0055_jump_game) [PHP](src/main/php/g0001_0100/s0055_jump_game) [C#](src/main/csharp/g0001_0100/s0055_jump_game) [Go](src/main/go/g0001_0100/s0055_jump_game) [Cpp](src/main/cpp/g0001_0100/s0055_jump_game) [Python](src/main/python/g0001_0100/s0055_jump_game) [Swift](src/main/swift/g0001_0100/s0055_jump_game) [Elixir](src/main/elixir/g0001_0100/s0055_jump_game) [Rust](src/main/rust/g0001_0100/s0055_jump_game) [Dart](src/main/dart/g0001_0100/s0055_jump_game) [C](src/main/c/g0001_0100/s0055_jump_game)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Greedy, Algorithm_II_Day_12_Dynamic_Programming, Dynamic_Programming_I_Day_4, Udemy_Arrays, Big_O_Time_O(n)_Space_O(1) | 1 | 100.00
-| 0053 |Maximum Subarray| [Java](src/main/java/g0001_0100/s0053_maximum_subarray) [Kotlin](src/main/kotlin/g0001_0100/s0053_maximum_subarray) [TypeScript](src/main/ts/g0001_0100/s0053_maximum_subarray) [Scala](src/main/scala/g0001_0100/s0053_maximum_subarray) [Ruby](src/main/ruby/g0001_0100/s0053_maximum_subarray) [PHP](src/main/php/g0001_0100/s0053_maximum_subarray) [C#](src/main/csharp/g0001_0100/s0053_maximum_subarray) [Go](src/main/go/g0001_0100/s0053_maximum_subarray) [Cpp](src/main/cpp/g0001_0100/s0053_maximum_subarray) [Python](src/main/python/g0001_0100/s0053_maximum_subarray) [Swift](src/main/swift/g0001_0100/s0053_maximum_subarray) [Elixir](src/main/elixir/g0001_0100/s0053_maximum_subarray) [Rust](src/main/rust/g0001_0100/s0053_maximum_subarray) [Dart](src/main/dart/g0001_0100/s0053_maximum_subarray) [C](src/main/c/g0001_0100/s0053_maximum_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Divide_and_Conquer, Data_Structure_I_Day_1_Array, Dynamic_Programming_I_Day_5, Udemy_Famous_Algorithm, Big_O_Time_O(n)_Space_O(1) | 1 | 99.32
-| 0051 |N-Queens| [Java](src/main/java/g0001_0100/s0051_n_queens) [Kotlin](src/main/kotlin/g0001_0100/s0051_n_queens) [TypeScript](src/main/ts/g0001_0100/s0051_n_queens) [Scala](src/main/scala/g0001_0100/s0051_n_queens) [Ruby](src/main/ruby/g0001_0100/s0051_n_queens) [PHP](src/main/php/g0001_0100/s0051_n_queens) [C#](src/main/csharp/g0001_0100/s0051_n_queens) [Go](src/main/go/g0001_0100/s0051_n_queens) [Cpp](src/main/cpp/g0001_0100/s0051_n_queens) [Python](src/main/python/g0001_0100/s0051_n_queens) [Swift](src/main/swift/g0001_0100/s0051_n_queens) [Elixir](src/main/elixir/g0001_0100/s0051_n_queens) [Rust](src/main/rust/g0001_0100/s0051_n_queens) [Dart](src/main/dart/g0001_0100/s0051_n_queens) [C](src/main/c/g0001_0100/s0051_n_queens)| Hard | Top_100_Liked_Questions, Array, Backtracking, Big_O_Time_O(N!)_Space_O(N) | 1 | 99.77
-| 0049 |Group Anagrams| [Java](src/main/java/g0001_0100/s0049_group_anagrams) [Kotlin](src/main/kotlin/g0001_0100/s0049_group_anagrams) [TypeScript](src/main/ts/g0001_0100/s0049_group_anagrams) [Scala](src/main/scala/g0001_0100/s0049_group_anagrams) [Ruby](src/main/ruby/g0001_0100/s0049_group_anagrams) [PHP](src/main/php/g0001_0100/s0049_group_anagrams) [C#](src/main/csharp/g0001_0100/s0049_group_anagrams) [Go](src/main/go/g0001_0100/s0049_group_anagrams) [Cpp](src/main/cpp/g0001_0100/s0049_group_anagrams) [Python](src/main/python/g0001_0100/s0049_group_anagrams) [Swift](src/main/swift/g0001_0100/s0049_group_anagrams) [Elixir](src/main/elixir/g0001_0100/s0049_group_anagrams) [Rust](src/main/rust/g0001_0100/s0049_group_anagrams) [Dart](src/main/dart/g0001_0100/s0049_group_anagrams) [C](src/main/c/g0001_0100/s0049_group_anagrams)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, String, Hash_Table, Sorting, Data_Structure_II_Day_8_String, Programming_Skills_II_Day_11, Udemy_Strings, Big_O_Time_O(n\*k_log_k)_Space_O(n) | 6 | 97.61
-| 0048 |Rotate Image| [Java](src/main/java/g0001_0100/s0048_rotate_image) [Kotlin](src/main/kotlin/g0001_0100/s0048_rotate_image) [TypeScript](src/main/ts/g0001_0100/s0048_rotate_image) [Scala](src/main/scala/g0001_0100/s0048_rotate_image) [Ruby](src/main/ruby/g0001_0100/s0048_rotate_image) [PHP](src/main/php/g0001_0100/s0048_rotate_image) [C#](src/main/csharp/g0001_0100/s0048_rotate_image) [Go](src/main/go/g0001_0100/s0048_rotate_image) [Cpp](src/main/cpp/g0001_0100/s0048_rotate_image) [Python](src/main/python/g0001_0100/s0048_rotate_image) [Swift](src/main/swift/g0001_0100/s0048_rotate_image) [Elixir](src/main/elixir/g0001_0100/s0048_rotate_image) [Rust](src/main/rust/g0001_0100/s0048_rotate_image) [Dart](src/main/dart/g0001_0100/s0048_rotate_image) [C](src/main/c/g0001_0100/s0048_rotate_image)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Matrix, Data_Structure_II_Day_3_Array, Programming_Skills_II_Day_7, Udemy_2D_Arrays/Matrix, Big_O_Time_O(n^2)_Space_O(1) | 0 | 100.00
-| 0046 |Permutations| [Java](src/main/java/g0001_0100/s0046_permutations) [Kotlin](src/main/kotlin/g0001_0100/s0046_permutations) [TypeScript](src/main/ts/g0001_0100/s0046_permutations) [Scala](src/main/scala/g0001_0100/s0046_permutations) [Ruby](src/main/ruby/g0001_0100/s0046_permutations) [PHP](src/main/php/g0001_0100/s0046_permutations) [C#](src/main/csharp/g0001_0100/s0046_permutations) [Go](src/main/go/g0001_0100/s0046_permutations) [Cpp](src/main/cpp/g0001_0100/s0046_permutations) [Python](src/main/python/g0001_0100/s0046_permutations) [Swift](src/main/swift/g0001_0100/s0046_permutations) [Elixir](src/main/elixir/g0001_0100/s0046_permutations) [Rust](src/main/rust/g0001_0100/s0046_permutations) [Dart](src/main/dart/g0001_0100/s0046_permutations) [C](src/main/c/g0001_0100/s0046_permutations)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Backtracking, Algorithm_I_Day_11_Recursion_Backtracking, Level_2_Day_20_Brute_Force/Backtracking, Udemy_Backtracking/Recursion, Big_O_Time_O(n\*n!)_Space_O(n+n!) | 1 | 94.08
-| 0045 |Jump Game II| [Java](src/main/java/g0001_0100/s0045_jump_game_ii) [Kotlin](src/main/kotlin/g0001_0100/s0045_jump_game_ii) [TypeScript](src/main/ts/g0001_0100/s0045_jump_game_ii) [Scala](src/main/scala/g0001_0100/s0045_jump_game_ii) [Ruby](src/main/ruby/g0001_0100/s0045_jump_game_ii) [PHP](src/main/php/g0001_0100/s0045_jump_game_ii) [C#](src/main/csharp/g0001_0100/s0045_jump_game_ii) [Go](src/main/go/g0001_0100/s0045_jump_game_ii) [Cpp](src/main/cpp/g0001_0100/s0045_jump_game_ii) [Python](src/main/python/g0001_0100/s0045_jump_game_ii) [Swift](src/main/swift/g0001_0100/s0045_jump_game_ii) [Elixir](src/main/elixir/g0001_0100/s0045_jump_game_ii) [Rust](src/main/rust/g0001_0100/s0045_jump_game_ii) [Dart](src/main/dart/g0001_0100/s0045_jump_game_ii) [C](src/main/c/g0001_0100/s0045_jump_game_ii)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Greedy, Algorithm_II_Day_13_Dynamic_Programming, Dynamic_Programming_I_Day_4, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0042 |Trapping Rain Water| [Java](src/main/java/g0001_0100/s0042_trapping_rain_water) [Kotlin](src/main/kotlin/g0001_0100/s0042_trapping_rain_water) [TypeScript](src/main/ts/g0001_0100/s0042_trapping_rain_water) [Scala](src/main/scala/g0001_0100/s0042_trapping_rain_water) [Ruby](src/main/ruby/g0001_0100/s0042_trapping_rain_water) [PHP](src/main/php/g0001_0100/s0042_trapping_rain_water) [C#](src/main/csharp/g0001_0100/s0042_trapping_rain_water) [Go](src/main/go/g0001_0100/s0042_trapping_rain_water) [Cpp](src/main/cpp/g0001_0100/s0042_trapping_rain_water) [Python](src/main/python/g0001_0100/s0042_trapping_rain_water) [Swift](src/main/swift/g0001_0100/s0042_trapping_rain_water) [Elixir](src/main/elixir/g0001_0100/s0042_trapping_rain_water) [Rust](src/main/rust/g0001_0100/s0042_trapping_rain_water) [Dart](src/main/dart/g0001_0100/s0042_trapping_rain_water) [C](src/main/c/g0001_0100/s0042_trapping_rain_water)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Two_Pointers, Stack, Monotonic_Stack, Dynamic_Programming_I_Day_9, Udemy_Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0041 |First Missing Positive| [Java](src/main/java/g0001_0100/s0041_first_missing_positive) [Kotlin](src/main/kotlin/g0001_0100/s0041_first_missing_positive) [TypeScript](src/main/ts/g0001_0100/s0041_first_missing_positive) [Scala](src/main/scala/g0001_0100/s0041_first_missing_positive) [Ruby](src/main/ruby/g0001_0100/s0041_first_missing_positive) [PHP](src/main/php/g0001_0100/s0041_first_missing_positive) [C#](src/main/csharp/g0001_0100/s0041_first_missing_positive) [Go](src/main/go/g0001_0100/s0041_first_missing_positive) [Cpp](src/main/cpp/g0001_0100/s0041_first_missing_positive) [Python](src/main/python/g0001_0100/s0041_first_missing_positive) [Swift](src/main/swift/g0001_0100/s0041_first_missing_positive) [Elixir](src/main/elixir/g0001_0100/s0041_first_missing_positive) [Rust](src/main/rust/g0001_0100/s0041_first_missing_positive) [Dart](src/main/dart/g0001_0100/s0041_first_missing_positive) [C](src/main/c/g0001_0100/s0041_first_missing_positive)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Udemy_Arrays, Big_O_Time_O(n)_Space_O(n) | 1 | 100.00
-| 0039 |Combination Sum| [Java](src/main/java/g0001_0100/s0039_combination_sum) [Kotlin](src/main/kotlin/g0001_0100/s0039_combination_sum) [TypeScript](src/main/ts/g0001_0100/s0039_combination_sum) [Scala](src/main/scala/g0001_0100/s0039_combination_sum) [Ruby](src/main/ruby/g0001_0100/s0039_combination_sum) [PHP](src/main/php/g0001_0100/s0039_combination_sum) [C#](src/main/csharp/g0001_0100/s0039_combination_sum) [Go](src/main/go/g0001_0100/s0039_combination_sum) [Cpp](src/main/cpp/g0001_0100/s0039_combination_sum) [Python](src/main/python/g0001_0100/s0039_combination_sum) [Swift](src/main/swift/g0001_0100/s0039_combination_sum) [Elixir](src/main/elixir/g0001_0100/s0039_combination_sum) [Rust](src/main/rust/g0001_0100/s0039_combination_sum) [Dart](src/main/dart/g0001_0100/s0039_combination_sum) [C](src/main/c/g0001_0100/s0039_combination_sum)| Medium | Top_100_Liked_Questions, Array, Backtracking, Algorithm_II_Day_10_Recursion_Backtracking, Level_2_Day_20_Brute_Force/Backtracking, Udemy_Backtracking/Recursion, Big_O_Time_O(2^n)_Space_O(n+2^n) | 1 | 99.99
-| 0035 |Search Insert Position| [Java](src/main/java/g0001_0100/s0035_search_insert_position) [Kotlin](src/main/kotlin/g0001_0100/s0035_search_insert_position) [TypeScript](src/main/ts/g0001_0100/s0035_search_insert_position) [Scala](src/main/scala/g0001_0100/s0035_search_insert_position) [Ruby](src/main/ruby/g0001_0100/s0035_search_insert_position) [PHP](src/main/php/g0001_0100/s0035_search_insert_position) [C#](src/main/csharp/g0001_0100/s0035_search_insert_position) [Go](src/main/go/g0001_0100/s0035_search_insert_position) [Cpp](src/main/cpp/g0001_0100/s0035_search_insert_position) [Python](src/main/python/g0001_0100/s0035_search_insert_position) [Swift](src/main/swift/g0001_0100/s0035_search_insert_position) [Elixir](src/main/elixir/g0001_0100/s0035_search_insert_position) [Rust](src/main/rust/g0001_0100/s0035_search_insert_position) [Dart](src/main/dart/g0001_0100/s0035_search_insert_position) [C](src/main/c/g0001_0100/s0035_search_insert_position)| Easy | Top_100_Liked_Questions, Array, Binary_Search, Algorithm_I_Day_1_Binary_Search, Binary_Search_I_Day_2, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
-| 0034 |Find First and Last Position of Element in Sorted Array| [Java](src/main/java/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Scala](src/main/scala/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [PHP](src/main/php/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C#](src/main/csharp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Go](src/main/go/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Python](src/main/python/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Swift](src/main/swift/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Rust](src/main/rust/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Dart](src/main/dart/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C](src/main/c/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Algorithm_II_Day_1_Binary_Search, Binary_Search_I_Day_5, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
-| 0033 |Search in Rotated Sorted Array| [Java](src/main/java/g0001_0100/s0033_search_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0033_search_in_rotated_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0033_search_in_rotated_sorted_array) [Scala](src/main/scala/g0001_0100/s0033_search_in_rotated_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0033_search_in_rotated_sorted_array) [PHP](src/main/php/g0001_0100/s0033_search_in_rotated_sorted_array) [C#](src/main/csharp/g0001_0100/s0033_search_in_rotated_sorted_array) [Go](src/main/go/g0001_0100/s0033_search_in_rotated_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0033_search_in_rotated_sorted_array) [Python](src/main/python/g0001_0100/s0033_search_in_rotated_sorted_array) [Swift](src/main/swift/g0001_0100/s0033_search_in_rotated_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0033_search_in_rotated_sorted_array) [Rust](src/main/rust/g0001_0100/s0033_search_in_rotated_sorted_array) [Dart](src/main/dart/g0001_0100/s0033_search_in_rotated_sorted_array) [C](src/main/c/g0001_0100/s0033_search_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Algorithm_II_Day_1_Binary_Search, Binary_Search_I_Day_11, Level_2_Day_8_Binary_Search, Udemy_Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
-| 0032 |Longest Valid Parentheses| [Java](src/main/java/g0001_0100/s0032_longest_valid_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0032_longest_valid_parentheses) [TypeScript](src/main/ts/g0001_0100/s0032_longest_valid_parentheses) [Scala](src/main/scala/g0001_0100/s0032_longest_valid_parentheses) [Ruby](src/main/ruby/g0001_0100/s0032_longest_valid_parentheses) [PHP](src/main/php/g0001_0100/s0032_longest_valid_parentheses) [C#](src/main/csharp/g0001_0100/s0032_longest_valid_parentheses) [Go](src/main/go/g0001_0100/s0032_longest_valid_parentheses) [Cpp](src/main/cpp/g0001_0100/s0032_longest_valid_parentheses) [Python](src/main/python/g0001_0100/s0032_longest_valid_parentheses) [Swift](src/main/swift/g0001_0100/s0032_longest_valid_parentheses) [Elixir](src/main/elixir/g0001_0100/s0032_longest_valid_parentheses) [Rust](src/main/rust/g0001_0100/s0032_longest_valid_parentheses) [Dart](src/main/dart/g0001_0100/s0032_longest_valid_parentheses) [C](src/main/c/g0001_0100/s0032_longest_valid_parentheses)| Hard | Top_100_Liked_Questions, String, Dynamic_Programming, Stack, Big_O_Time_O(n)_Space_O(1) | 1 | 99.74
-| 0031 |Next Permutation| [Java](src/main/java/g0001_0100/s0031_next_permutation) [Kotlin](src/main/kotlin/g0001_0100/s0031_next_permutation) [TypeScript](src/main/ts/g0001_0100/s0031_next_permutation) [Scala](src/main/scala/g0001_0100/s0031_next_permutation) [Ruby](src/main/ruby/g0001_0100/s0031_next_permutation) [PHP](src/main/php/g0001_0100/s0031_next_permutation) [C#](src/main/csharp/g0001_0100/s0031_next_permutation) [Go](src/main/go/g0001_0100/s0031_next_permutation) [Cpp](src/main/cpp/g0001_0100/s0031_next_permutation) [Python](src/main/python/g0001_0100/s0031_next_permutation) [Swift](src/main/swift/g0001_0100/s0031_next_permutation) [Elixir](src/main/elixir/g0001_0100/s0031_next_permutation) [Rust](src/main/rust/g0001_0100/s0031_next_permutation) [Dart](src/main/dart/g0001_0100/s0031_next_permutation) [C](src/main/c/g0001_0100/s0031_next_permutation)| Medium | Top_100_Liked_Questions, Array, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0025 |Reverse Nodes in k-Group| [Java](src/main/java/g0001_0100/s0025_reverse_nodes_in_k_group) [Kotlin](src/main/kotlin/g0001_0100/s0025_reverse_nodes_in_k_group) [TypeScript](src/main/ts/g0001_0100/s0025_reverse_nodes_in_k_group) [Scala](src/main/scala/g0001_0100/s0025_reverse_nodes_in_k_group) [Ruby](src/main/ruby/g0001_0100/s0025_reverse_nodes_in_k_group) [PHP](src/main/php/g0001_0100/s0025_reverse_nodes_in_k_group) [C#](src/main/csharp/g0001_0100/s0025_reverse_nodes_in_k_group) [Go](src/main/go/g0001_0100/s0025_reverse_nodes_in_k_group) [Cpp](src/main/cpp/g0001_0100/s0025_reverse_nodes_in_k_group) [Python](src/main/python/g0001_0100/s0025_reverse_nodes_in_k_group) [Swift](src/main/swift/g0001_0100/s0025_reverse_nodes_in_k_group) [Elixir](src/main/elixir/g0001_0100/s0025_reverse_nodes_in_k_group) [Rust](src/main/rust/g0001_0100/s0025_reverse_nodes_in_k_group) [Dart](src/main/dart/g0001_0100/s0025_reverse_nodes_in_k_group) [C](src/main/c/g0001_0100/s0025_reverse_nodes_in_k_group)| Hard | Top_100_Liked_Questions, Linked_List, Recursion, Data_Structure_II_Day_13_Linked_List, Udemy_Linked_List, Big_O_Time_O(n)_Space_O(k) | 0 | 100.00
-| 0024 |Swap Nodes in Pairs| [Java](src/main/java/g0001_0100/s0024_swap_nodes_in_pairs) [Kotlin](src/main/kotlin/g0001_0100/s0024_swap_nodes_in_pairs) [TypeScript](src/main/ts/g0001_0100/s0024_swap_nodes_in_pairs) [Scala](src/main/scala/g0001_0100/s0024_swap_nodes_in_pairs) [Ruby](src/main/ruby/g0001_0100/s0024_swap_nodes_in_pairs) [PHP](src/main/php/g0001_0100/s0024_swap_nodes_in_pairs) [C#](src/main/csharp/g0001_0100/s0024_swap_nodes_in_pairs) [Go](src/main/go/g0001_0100/s0024_swap_nodes_in_pairs) [Cpp](src/main/cpp/g0001_0100/s0024_swap_nodes_in_pairs) [Python](src/main/python/g0001_0100/s0024_swap_nodes_in_pairs) [Swift](src/main/swift/g0001_0100/s0024_swap_nodes_in_pairs) [Elixir](src/main/elixir/g0001_0100/s0024_swap_nodes_in_pairs) [Rust](src/main/rust/g0001_0100/s0024_swap_nodes_in_pairs) [Dart](src/main/dart/g0001_0100/s0024_swap_nodes_in_pairs) [C](src/main/c/g0001_0100/s0024_swap_nodes_in_pairs)| Medium | Top_100_Liked_Questions, Linked_List, Recursion, Data_Structure_II_Day_12_Linked_List, Udemy_Linked_List, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
-| 0023 |Merge k Sorted Lists| [Java](src/main/java/g0001_0100/s0023_merge_k_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0023_merge_k_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0023_merge_k_sorted_lists) [Scala](src/main/scala/g0001_0100/s0023_merge_k_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0023_merge_k_sorted_lists) [PHP](src/main/php/g0001_0100/s0023_merge_k_sorted_lists) [C#](src/main/csharp/g0001_0100/s0023_merge_k_sorted_lists) [Go](src/main/go/g0001_0100/s0023_merge_k_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0023_merge_k_sorted_lists) [Python](src/main/python/g0001_0100/s0023_merge_k_sorted_lists) [Swift](src/main/swift/g0001_0100/s0023_merge_k_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0023_merge_k_sorted_lists) [Rust](src/main/rust/g0001_0100/s0023_merge_k_sorted_lists) [Dart](src/main/dart/g0001_0100/s0023_merge_k_sorted_lists) [C](src/main/c/g0001_0100/s0023_merge_k_sorted_lists)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Heap_Priority_Queue, Linked_List, Divide_and_Conquer, Merge_Sort, Big_O_Time_O(k\*n\*log(k))_Space_O(log(k)) | 1 | 99.86
-| 0022 |Generate Parentheses| [Java](src/main/java/g0001_0100/s0022_generate_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0022_generate_parentheses) [TypeScript](src/main/ts/g0001_0100/s0022_generate_parentheses) [Scala](src/main/scala/g0001_0100/s0022_generate_parentheses) [Ruby](src/main/ruby/g0001_0100/s0022_generate_parentheses) [PHP](src/main/php/g0001_0100/s0022_generate_parentheses) [C#](src/main/csharp/g0001_0100/s0022_generate_parentheses) [Go](src/main/go/g0001_0100/s0022_generate_parentheses) [Cpp](src/main/cpp/g0001_0100/s0022_generate_parentheses) [Python](src/main/python/g0001_0100/s0022_generate_parentheses) [Swift](src/main/swift/g0001_0100/s0022_generate_parentheses) [Elixir](src/main/elixir/g0001_0100/s0022_generate_parentheses) [Rust](src/main/rust/g0001_0100/s0022_generate_parentheses) [Dart](src/main/dart/g0001_0100/s0022_generate_parentheses) [C](src/main/c/g0001_0100/s0022_generate_parentheses)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Backtracking, Algorithm_II_Day_11_Recursion_Backtracking, Udemy_Backtracking/Recursion, Big_O_Time_O(2^n)_Space_O(n) | 0 | 100.00
-| 0021 |Merge Two Sorted Lists| [Java](src/main/java/g0001_0100/s0021_merge_two_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0021_merge_two_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0021_merge_two_sorted_lists) [Scala](src/main/scala/g0001_0100/s0021_merge_two_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0021_merge_two_sorted_lists) [PHP](src/main/php/g0001_0100/s0021_merge_two_sorted_lists) [C#](src/main/csharp/g0001_0100/s0021_merge_two_sorted_lists) [Go](src/main/go/g0001_0100/s0021_merge_two_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0021_merge_two_sorted_lists) [Python](src/main/python/g0001_0100/s0021_merge_two_sorted_lists) [Swift](src/main/swift/g0001_0100/s0021_merge_two_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0021_merge_two_sorted_lists) [Rust](src/main/rust/g0001_0100/s0021_merge_two_sorted_lists) [Dart](src/main/dart/g0001_0100/s0021_merge_two_sorted_lists) [C](src/main/c/g0001_0100/s0021_merge_two_sorted_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Data_Structure_I_Day_7_Linked_List, Algorithm_I_Day_10_Recursion_Backtracking, Level_1_Day_3_Linked_List, Udemy_Linked_List, Big_O_Time_O(m+n)_Space_O(m+n) | 0 | 100.00
-| 0020 |Valid Parentheses| [Java](src/main/java/g0001_0100/s0020_valid_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0020_valid_parentheses) [TypeScript](src/main/ts/g0001_0100/s0020_valid_parentheses) [Scala](src/main/scala/g0001_0100/s0020_valid_parentheses) [Ruby](src/main/ruby/g0001_0100/s0020_valid_parentheses) [PHP](src/main/php/g0001_0100/s0020_valid_parentheses) [C#](src/main/csharp/g0001_0100/s0020_valid_parentheses) [Go](src/main/go/g0001_0100/s0020_valid_parentheses) [Cpp](src/main/cpp/g0001_0100/s0020_valid_parentheses) [Python](src/main/python/g0001_0100/s0020_valid_parentheses) [Swift](src/main/swift/g0001_0100/s0020_valid_parentheses) [Elixir](src/main/elixir/g0001_0100/s0020_valid_parentheses) [Rust](src/main/rust/g0001_0100/s0020_valid_parentheses) [Dart](src/main/dart/g0001_0100/s0020_valid_parentheses) [C](src/main/c/g0001_0100/s0020_valid_parentheses)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, String, Stack, Data_Structure_I_Day_9_Stack_Queue, Udemy_Strings, Big_O_Time_O(n)_Space_O(n) | 2 | 97.19
-| 0019 |Remove Nth Node From End of List| [Java](src/main/java/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Kotlin](src/main/kotlin/g0001_0100/s0019_remove_nth_node_from_end_of_list) [TypeScript](src/main/ts/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Scala](src/main/scala/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Ruby](src/main/ruby/g0001_0100/s0019_remove_nth_node_from_end_of_list) [PHP](src/main/php/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C#](src/main/csharp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Go](src/main/go/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Cpp](src/main/cpp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Python](src/main/python/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Swift](src/main/swift/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Elixir](src/main/elixir/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Rust](src/main/rust/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Dart](src/main/dart/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C](src/main/c/g0001_0100/s0019_remove_nth_node_from_end_of_list)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Two_Pointers, Linked_List, Algorithm_I_Day_5_Two_Pointers, Level_2_Day_3_Linked_List, Big_O_Time_O(L)_Space_O(L) | 0 | 100.00
-| 0017 |Letter Combinations of a Phone Number| [Java](src/main/java/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Kotlin](src/main/kotlin/g0001_0100/s0017_letter_combinations_of_a_phone_number) [TypeScript](src/main/ts/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Scala](src/main/scala/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Ruby](src/main/ruby/g0001_0100/s0017_letter_combinations_of_a_phone_number) [PHP](src/main/php/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C#](src/main/csharp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Go](src/main/go/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Cpp](src/main/cpp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Python](src/main/python/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Swift](src/main/swift/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Elixir](src/main/elixir/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Rust](src/main/rust/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Dart](src/main/dart/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C](src/main/c/g0001_0100/s0017_letter_combinations_of_a_phone_number)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Backtracking, Algorithm_II_Day_11_Recursion_Backtracking, Udemy_Backtracking/Recursion, Big_O_Time_O(4^n)_Space_O(n) | 0 | 100.00
-| 0015 |3Sum| [Java](src/main/java/g0001_0100/s0015_3sum) [Kotlin](src/main/kotlin/g0001_0100/s0015_3sum) [TypeScript](src/main/ts/g0001_0100/s0015_3sum) [Scala](src/main/scala/g0001_0100/s0015_3sum) [Ruby](src/main/ruby/g0001_0100/s0015_3sum) [PHP](src/main/php/g0001_0100/s0015_3sum) [C#](src/main/csharp/g0001_0100/s0015_3sum) [Go](src/main/go/g0001_0100/s0015_3sum) [Cpp](src/main/cpp/g0001_0100/s0015_3sum) [Python](src/main/python/g0001_0100/s0015_3sum) [Swift](src/main/swift/g0001_0100/s0015_3sum) [Elixir](src/main/elixir/g0001_0100/s0015_3sum) [Rust](src/main/rust/g0001_0100/s0015_3sum) [Dart](src/main/dart/g0001_0100/s0015_3sum) [C](src/main/c/g0001_0100/s0015_3sum)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Data_Structure_II_Day_1_Array, Algorithm_II_Day_3_Two_Pointers, Udemy_Two_Pointers, Big_O_Time_O(n\*log(n))_Space_O(n^2) | 29 | 72.02
-| 0011 |Container With Most Water| [Java](src/main/java/g0001_0100/s0011_container_with_most_water) [Kotlin](src/main/kotlin/g0001_0100/s0011_container_with_most_water) [TypeScript](src/main/ts/g0001_0100/s0011_container_with_most_water) [Scala](src/main/scala/g0001_0100/s0011_container_with_most_water) [Ruby](src/main/ruby/g0001_0100/s0011_container_with_most_water) [PHP](src/main/php/g0001_0100/s0011_container_with_most_water) [C#](src/main/csharp/g0001_0100/s0011_container_with_most_water) [Go](src/main/go/g0001_0100/s0011_container_with_most_water) [Cpp](src/main/cpp/g0001_0100/s0011_container_with_most_water) [Python](src/main/python/g0001_0100/s0011_container_with_most_water) [Swift](src/main/swift/g0001_0100/s0011_container_with_most_water) [Elixir](src/main/elixir/g0001_0100/s0011_container_with_most_water) [Rust](src/main/rust/g0001_0100/s0011_container_with_most_water) [Dart](src/main/dart/g0001_0100/s0011_container_with_most_water) [C](src/main/c/g0001_0100/s0011_container_with_most_water)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Greedy, Two_Pointers, Algorithm_II_Day_4_Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 3 | 96.01
-| 0010 |Regular Expression Matching| [Java](src/main/java/g0001_0100/s0010_regular_expression_matching) [Kotlin](src/main/kotlin/g0001_0100/s0010_regular_expression_matching) [TypeScript](src/main/ts/g0001_0100/s0010_regular_expression_matching) [Scala](src/main/scala/g0001_0100/s0010_regular_expression_matching) [Ruby](src/main/ruby/g0001_0100/s0010_regular_expression_matching) [PHP](src/main/php/g0001_0100/s0010_regular_expression_matching) [C#](src/main/csharp/g0001_0100/s0010_regular_expression_matching) [Go](src/main/go/g0001_0100/s0010_regular_expression_matching) [Cpp](src/main/cpp/g0001_0100/s0010_regular_expression_matching) [Python](src/main/python/g0001_0100/s0010_regular_expression_matching) [Swift](src/main/swift/g0001_0100/s0010_regular_expression_matching) [Elixir](src/main/elixir/g0001_0100/s0010_regular_expression_matching) [Rust](src/main/rust/g0001_0100/s0010_regular_expression_matching) [Dart](src/main/dart/g0001_0100/s0010_regular_expression_matching) [C](src/main/c/g0001_0100/s0010_regular_expression_matching)| Hard | Top_Interview_Questions, String, Dynamic_Programming, Recursion, Udemy_Dynamic_Programming, Big_O_Time_O(m\*n)_Space_O(m\*n) | 1 | 100.00
-| 0009 |Palindrome Number| [Java](src/main/java/g0001_0100/s0009_palindrome_number) [Kotlin](src/main/kotlin/g0001_0100/s0009_palindrome_number) [TypeScript](src/main/ts/g0001_0100/s0009_palindrome_number) [Scala](src/main/scala/g0001_0100/s0009_palindrome_number) [Ruby](src/main/ruby/g0001_0100/s0009_palindrome_number) [PHP](src/main/php/g0001_0100/s0009_palindrome_number) [C#](src/main/csharp/g0001_0100/s0009_palindrome_number) [Go](src/main/go/g0001_0100/s0009_palindrome_number) [Cpp](src/main/cpp/g0001_0100/s0009_palindrome_number) [Python](src/main/python/g0001_0100/s0009_palindrome_number) [Swift](src/main/swift/g0001_0100/s0009_palindrome_number) [Elixir](src/main/elixir/g0001_0100/s0009_palindrome_number) [Rust](src/main/rust/g0001_0100/s0009_palindrome_number) [Dart](src/main/dart/g0001_0100/s0009_palindrome_number) [C](src/main/c/g0001_0100/s0009_palindrome_number)| Easy | Math, Udemy_Integers | 4 | 100.00
-| 0008 |String to Integer (atoi)| [Java](src/main/java/g0001_0100/s0008_string_to_integer_atoi) [Kotlin](src/main/kotlin/g0001_0100/s0008_string_to_integer_atoi) [TypeScript](src/main/ts/g0001_0100/s0008_string_to_integer_atoi) [Scala](src/main/scala/g0001_0100/s0008_string_to_integer_atoi) [Ruby](src/main/ruby/g0001_0100/s0008_string_to_integer_atoi) [PHP](src/main/php/g0001_0100/s0008_string_to_integer_atoi) [C#](src/main/csharp/g0001_0100/s0008_string_to_integer_atoi) [Go](src/main/go/g0001_0100/s0008_string_to_integer_atoi) [Cpp](src/main/cpp/g0001_0100/s0008_string_to_integer_atoi) [Python](src/main/python/g0001_0100/s0008_string_to_integer_atoi) [Swift](src/main/swift/g0001_0100/s0008_string_to_integer_atoi) [Elixir](src/main/elixir/g0001_0100/s0008_string_to_integer_atoi) [Rust](src/main/rust/g0001_0100/s0008_string_to_integer_atoi) [Dart](src/main/dart/g0001_0100/s0008_string_to_integer_atoi) [C](src/main/c/g0001_0100/s0008_string_to_integer_atoi)| Medium | Top_Interview_Questions, String | 1 | 100.00
-| 0007 |Reverse Integer| [Java](src/main/java/g0001_0100/s0007_reverse_integer) [Kotlin](src/main/kotlin/g0001_0100/s0007_reverse_integer) [TypeScript](src/main/ts/g0001_0100/s0007_reverse_integer) [Scala](src/main/scala/g0001_0100/s0007_reverse_integer) [Ruby](src/main/ruby/g0001_0100/s0007_reverse_integer) [PHP](src/main/php/g0001_0100/s0007_reverse_integer) [C#](src/main/csharp/g0001_0100/s0007_reverse_integer) [Go](src/main/go/g0001_0100/s0007_reverse_integer) [Cpp](src/main/cpp/g0001_0100/s0007_reverse_integer) [Python](src/main/python/g0001_0100/s0007_reverse_integer) [Swift](src/main/swift/g0001_0100/s0007_reverse_integer) [Elixir](src/main/elixir/g0001_0100/s0007_reverse_integer) [Rust](src/main/rust/g0001_0100/s0007_reverse_integer) [Dart](src/main/dart/g0001_0100/s0007_reverse_integer) [C](src/main/c/g0001_0100/s0007_reverse_integer)| Medium | Top_Interview_Questions, Math, Udemy_Integers | 0 | 100.00
-| 0006 |Zigzag Conversion| [Java](src/main/java/g0001_0100/s0006_zigzag_conversion) [Kotlin](src/main/kotlin/g0001_0100/s0006_zigzag_conversion) [TypeScript](src/main/ts/g0001_0100/s0006_zigzag_conversion) [Scala](src/main/scala/g0001_0100/s0006_zigzag_conversion) [Ruby](src/main/ruby/g0001_0100/s0006_zigzag_conversion) [PHP](src/main/php/g0001_0100/s0006_zigzag_conversion) [C#](src/main/csharp/g0001_0100/s0006_zigzag_conversion) [Go](src/main/go/g0001_0100/s0006_zigzag_conversion) [Cpp](src/main/cpp/g0001_0100/s0006_zigzag_conversion) [Python](src/main/python/g0001_0100/s0006_zigzag_conversion) [Swift](src/main/swift/g0001_0100/s0006_zigzag_conversion) [Elixir](src/main/elixir/g0001_0100/s0006_zigzag_conversion) [Rust](src/main/rust/g0001_0100/s0006_zigzag_conversion) [Dart](src/main/dart/g0001_0100/s0006_zigzag_conversion) [C](src/main/c/g0001_0100/s0006_zigzag_conversion)| Medium | String | 2 | 99.71
-| 0005 |Longest Palindromic Substring| [Java](src/main/java/g0001_0100/s0005_longest_palindromic_substring) [Kotlin](src/main/kotlin/g0001_0100/s0005_longest_palindromic_substring) [TypeScript](src/main/ts/g0001_0100/s0005_longest_palindromic_substring) [Scala](src/main/scala/g0001_0100/s0005_longest_palindromic_substring) [Ruby](src/main/ruby/g0001_0100/s0005_longest_palindromic_substring) [PHP](src/main/php/g0001_0100/s0005_longest_palindromic_substring) [C#](src/main/csharp/g0001_0100/s0005_longest_palindromic_substring) [Go](src/main/go/g0001_0100/s0005_longest_palindromic_substring) [Cpp](src/main/cpp/g0001_0100/s0005_longest_palindromic_substring) [Python](src/main/python/g0001_0100/s0005_longest_palindromic_substring) [Swift](src/main/swift/g0001_0100/s0005_longest_palindromic_substring) [Elixir](src/main/elixir/g0001_0100/s0005_longest_palindromic_substring) [Rust](src/main/rust/g0001_0100/s0005_longest_palindromic_substring) [Dart](src/main/dart/g0001_0100/s0005_longest_palindromic_substring) [C](src/main/c/g0001_0100/s0005_longest_palindromic_substring)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Data_Structure_II_Day_9_String, Algorithm_II_Day_14_Dynamic_Programming, Dynamic_Programming_I_Day_17, Udemy_Strings, Big_O_Time_O(n)_Space_O(n) | 7 | 97.82
-| 0004 |Median of Two Sorted Arrays| [Java](src/main/java/g0001_0100/s0004_median_of_two_sorted_arrays) [Kotlin](src/main/kotlin/g0001_0100/s0004_median_of_two_sorted_arrays) [TypeScript](src/main/ts/g0001_0100/s0004_median_of_two_sorted_arrays) [Scala](src/main/scala/g0001_0100/s0004_median_of_two_sorted_arrays) [Ruby](src/main/ruby/g0001_0100/s0004_median_of_two_sorted_arrays) [PHP](src/main/php/g0001_0100/s0004_median_of_two_sorted_arrays) [C#](src/main/csharp/g0001_0100/s0004_median_of_two_sorted_arrays) [Go](src/main/go/g0001_0100/s0004_median_of_two_sorted_arrays) [Cpp](src/main/cpp/g0001_0100/s0004_median_of_two_sorted_arrays) [Python](src/main/python/g0001_0100/s0004_median_of_two_sorted_arrays) [Swift](src/main/swift/g0001_0100/s0004_median_of_two_sorted_arrays) [Elixir](src/main/elixir/g0001_0100/s0004_median_of_two_sorted_arrays) [Rust](src/main/rust/g0001_0100/s0004_median_of_two_sorted_arrays) [Dart](src/main/dart/g0001_0100/s0004_median_of_two_sorted_arrays) [C](src/main/c/g0001_0100/s0004_median_of_two_sorted_arrays)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Divide_and_Conquer, Big_O_Time_O(log(min(N,M)))_Space_O(1), AI_can_be_used_to_solve_the_task | 1 | 100.00
-| 0003 |Longest Substring Without Repeating Characters| [Java](src/main/java/g0001_0100/s0003_longest_substring_without_repeating_characters) [Kotlin](src/main/kotlin/g0001_0100/s0003_longest_substring_without_repeating_characters) [TypeScript](src/main/ts/g0001_0100/s0003_longest_substring_without_repeating_characters) [Scala](src/main/scala/g0001_0100/s0003_longest_substring_without_repeating_characters) [Ruby](src/main/ruby/g0001_0100/s0003_longest_substring_without_repeating_characters) [PHP](src/main/php/g0001_0100/s0003_longest_substring_without_repeating_characters) [C#](src/main/csharp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Go](src/main/go/g0001_0100/s0003_longest_substring_without_repeating_characters) [Cpp](src/main/cpp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Python](src/main/python/g0001_0100/s0003_longest_substring_without_repeating_characters) [Swift](src/main/swift/g0001_0100/s0003_longest_substring_without_repeating_characters) [Elixir](src/main/elixir/g0001_0100/s0003_longest_substring_without_repeating_characters) [Rust](src/main/rust/g0001_0100/s0003_longest_substring_without_repeating_characters) [Dart](src/main/dart/g0001_0100/s0003_longest_substring_without_repeating_characters) [C](src/main/c/g0001_0100/s0003_longest_substring_without_repeating_characters)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Algorithm_I_Day_6_Sliding_Window, Level_2_Day_14_Sliding_Window/Two_Pointer, Udemy_Strings, Big_O_Time_O(n)_Space_O(1), AI_can_be_used_to_solve_the_task | 2 | 98.59
-| 0002 |Add Two Numbers| [Java](src/main/java/g0001_0100/s0002_add_two_numbers) [Kotlin](src/main/kotlin/g0001_0100/s0002_add_two_numbers) [TypeScript](src/main/ts/g0001_0100/s0002_add_two_numbers) [Scala](src/main/scala/g0001_0100/s0002_add_two_numbers) [Ruby](src/main/ruby/g0001_0100/s0002_add_two_numbers) [PHP](src/main/php/g0001_0100/s0002_add_two_numbers) [C#](src/main/csharp/g0001_0100/s0002_add_two_numbers) [Go](src/main/go/g0001_0100/s0002_add_two_numbers) [Cpp](src/main/cpp/g0001_0100/s0002_add_two_numbers) [Python](src/main/python/g0001_0100/s0002_add_two_numbers) [Swift](src/main/swift/g0001_0100/s0002_add_two_numbers) [Elixir](src/main/elixir/g0001_0100/s0002_add_two_numbers) [Rust](src/main/rust/g0001_0100/s0002_add_two_numbers) [Dart](src/main/dart/g0001_0100/s0002_add_two_numbers) [C](src/main/c/g0001_0100/s0002_add_two_numbers)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Math, Linked_List, Recursion, Data_Structure_II_Day_10_Linked_List, Programming_Skills_II_Day_15, Big_O_Time_O(max(N,M))_Space_O(max(N,M)), AI_can_be_used_to_solve_the_task | 1 | 100.00
-| 0001 |Two Sum| [Java](src/main/java/g0001_0100/s0001_two_sum) [Kotlin](src/main/kotlin/g0001_0100/s0001_two_sum) [TypeScript](src/main/ts/g0001_0100/s0001_two_sum) [Scala](src/main/scala/g0001_0100/s0001_two_sum) [Ruby](src/main/ruby/g0001_0100/s0001_two_sum) [PHP](src/main/php/g0001_0100/s0001_two_sum) [C#](src/main/csharp/g0001_0100/s0001_two_sum) [Go](src/main/go/g0001_0100/s0001_two_sum) [Cpp](src/main/cpp/g0001_0100/s0001_two_sum) [Python](src/main/python/g0001_0100/s0001_two_sum) [Swift](src/main/swift/g0001_0100/s0001_two_sum) [Elixir](src/main/elixir/g0001_0100/s0001_two_sum) [Rust](src/main/rust/g0001_0100/s0001_two_sum) [Dart](src/main/dart/g0001_0100/s0001_two_sum) [C](src/main/c/g0001_0100/s0001_two_sum)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Data_Structure_I_Day_2_Array, Level_1_Day_13_Hashmap, Udemy_Arrays, Big_O_Time_O(n)_Space_O(n), AI_can_be_used_to_solve_the_task | 2 | 98.90
+| 1143 |Longest Common Subsequence| [Java](src/main/java/g1101_1200/s1143_longest_common_subsequence) [Kotlin](src/main/kotlin/g1101_1200/s1143_longest_common_subsequence) [TypeScript](src/main/ts/g1101_1200/s1143_longest_common_subsequence) [Scala](src/main/scala/g1101_1200/s1143_longest_common_subsequence) [Ruby](src/main/ruby/g1101_1200/s1143_longest_common_subsequence) [PHP](src/main/php/g1101_1200/s1143_longest_common_subsequence) [C#](src/main/csharp/g1101_1200/s1143_longest_common_subsequence) [Go](src/main/go/g1101_1200/s1143_longest_common_subsequence) [Cpp](src/main/cpp/g1101_1200/s1143_longest_common_subsequence) [Python](src/main/python/g1101_1200/s1143_longest_common_subsequence) [Swift](src/main/swift/g1101_1200/s1143_longest_common_subsequence) [Elixir](src/main/elixir/g1101_1200/s1143_longest_common_subsequence) [Rust](src/main/rust/g1101_1200/s1143_longest_common_subsequence) [Dart](src/main/dart/g1101_1200/s1143_longest_common_subsequence) [C](src/main/c/g1101_1200/s1143_longest_common_subsequence) [JavaScript](src/main/js/g1101_1200/s1143_longest_common_subsequence)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Algorithm_II_Day_17_Dynamic_Programming, Dynamic_Programming_I_Day_19, Udemy_Dynamic_Programming, Big_O_Time_O(n\*m)_Space_O(n\*m) | 19 | 89.05
+| 0763 |Partition Labels| [Java](src/main/java/g0701_0800/s0763_partition_labels) [Kotlin](src/main/kotlin/g0701_0800/s0763_partition_labels) [TypeScript](src/main/ts/g0701_0800/s0763_partition_labels) [Scala](src/main/scala/g0701_0800/s0763_partition_labels) [Ruby](src/main/ruby/g0701_0800/s0763_partition_labels) [PHP](src/main/php/g0701_0800/s0763_partition_labels) [C#](src/main/csharp/g0701_0800/s0763_partition_labels) [Go](src/main/go/g0701_0800/s0763_partition_labels) [Cpp](src/main/cpp/g0701_0800/s0763_partition_labels) [Python](src/main/python/g0701_0800/s0763_partition_labels) [Swift](src/main/swift/g0701_0800/s0763_partition_labels) [Elixir](src/main/elixir/g0701_0800/s0763_partition_labels) [Rust](src/main/rust/g0701_0800/s0763_partition_labels) [Dart](src/main/dart/g0701_0800/s0763_partition_labels) [C](src/main/c/g0701_0800/s0763_partition_labels) [JavaScript](src/main/js/g0701_0800/s0763_partition_labels)| Medium | String, Hash_Table, Greedy, Two_Pointers, Data_Structure_II_Day_7_String, Big_O_Time_O(n)_Space_O(1) | 2 | 100.00
+| 0739 |Daily Temperatures| [Java](src/main/java/g0701_0800/s0739_daily_temperatures) [Kotlin](src/main/kotlin/g0701_0800/s0739_daily_temperatures) [TypeScript](src/main/ts/g0701_0800/s0739_daily_temperatures) [Scala](src/main/scala/g0701_0800/s0739_daily_temperatures) [Ruby](src/main/ruby/g0701_0800/s0739_daily_temperatures) [PHP](src/main/php/g0701_0800/s0739_daily_temperatures) [C#](src/main/csharp/g0701_0800/s0739_daily_temperatures) [Go](src/main/go/g0701_0800/s0739_daily_temperatures) [Cpp](src/main/cpp/g0701_0800/s0739_daily_temperatures) [Python](src/main/python/g0701_0800/s0739_daily_temperatures) [Swift](src/main/swift/g0701_0800/s0739_daily_temperatures) [Elixir](src/main/elixir/g0701_0800/s0739_daily_temperatures) [Rust](src/main/rust/g0701_0800/s0739_daily_temperatures) [Dart](src/main/dart/g0701_0800/s0739_daily_temperatures) [C](src/main/c/g0701_0800/s0739_daily_temperatures) [JavaScript](src/main/js/g0701_0800/s0739_daily_temperatures)| Medium | Top_100_Liked_Questions, Array, Stack, Monotonic_Stack, Programming_Skills_II_Day_6, Big_O_Time_O(n)_Space_O(n) | 8 | 96.83
+| 0647 |Palindromic Substrings| [Java](src/main/java/g0601_0700/s0647_palindromic_substrings) [Kotlin](src/main/kotlin/g0601_0700/s0647_palindromic_substrings) [TypeScript](src/main/ts/g0601_0700/s0647_palindromic_substrings) [Scala](src/main/scala/g0601_0700/s0647_palindromic_substrings) [Ruby](src/main/ruby/g0601_0700/s0647_palindromic_substrings) [PHP](src/main/php/g0601_0700/s0647_palindromic_substrings) [C#](src/main/csharp/g0601_0700/s0647_palindromic_substrings) [Go](src/main/go/g0601_0700/s0647_palindromic_substrings) [Cpp](src/main/cpp/g0601_0700/s0647_palindromic_substrings) [Python](src/main/python/g0601_0700/s0647_palindromic_substrings) [Swift](src/main/swift/g0601_0700/s0647_palindromic_substrings) [Elixir](src/main/elixir/g0601_0700/s0647_palindromic_substrings) [Rust](src/main/rust/g0601_0700/s0647_palindromic_substrings) [Dart](src/main/dart/g0601_0700/s0647_palindromic_substrings) [C](src/main/c/g0601_0700/s0647_palindromic_substrings) [JavaScript](src/main/js/g0601_0700/s0647_palindromic_substrings)| Medium | String, Dynamic_Programming, Big_O_Time_O(n^2)_Space_O(n) | 2 | 99.31
+| 0560 |Subarray Sum Equals K| [Java](src/main/java/g0501_0600/s0560_subarray_sum_equals_k) [Kotlin](src/main/kotlin/g0501_0600/s0560_subarray_sum_equals_k) [TypeScript](src/main/ts/g0501_0600/s0560_subarray_sum_equals_k) [Scala](src/main/scala/g0501_0600/s0560_subarray_sum_equals_k) [Ruby](src/main/ruby/g0501_0600/s0560_subarray_sum_equals_k) [PHP](src/main/php/g0501_0600/s0560_subarray_sum_equals_k) [C#](src/main/csharp/g0501_0600/s0560_subarray_sum_equals_k) [Go](src/main/go/g0501_0600/s0560_subarray_sum_equals_k) [Cpp](src/main/cpp/g0501_0600/s0560_subarray_sum_equals_k) [Python](src/main/python/g0501_0600/s0560_subarray_sum_equals_k) [Swift](src/main/swift/g0501_0600/s0560_subarray_sum_equals_k) [Elixir](src/main/elixir/g0501_0600/s0560_subarray_sum_equals_k) [Rust](src/main/rust/g0501_0600/s0560_subarray_sum_equals_k) [Dart](src/main/dart/g0501_0600/s0560_subarray_sum_equals_k) [C](src/main/c/g0501_0600/s0560_subarray_sum_equals_k) [JavaScript](src/main/js/g0501_0600/s0560_subarray_sum_equals_k)| Medium | Top_100_Liked_Questions, Array, Hash_Table, Prefix_Sum, Data_Structure_II_Day_5_Array, Big_O_Time_O(n)_Space_O(n) | 22 | 95.17
+| 0543 |Diameter of Binary Tree| [Java](src/main/java/g0501_0600/s0543_diameter_of_binary_tree) [Kotlin](src/main/kotlin/g0501_0600/s0543_diameter_of_binary_tree) [TypeScript](src/main/ts/g0501_0600/s0543_diameter_of_binary_tree) [Scala](src/main/scala/g0501_0600/s0543_diameter_of_binary_tree) [Ruby](src/main/ruby/g0501_0600/s0543_diameter_of_binary_tree) [PHP](src/main/php/g0501_0600/s0543_diameter_of_binary_tree) [C#](src/main/csharp/g0501_0600/s0543_diameter_of_binary_tree) [Go](src/main/go/g0501_0600/s0543_diameter_of_binary_tree) [Cpp](src/main/cpp/g0501_0600/s0543_diameter_of_binary_tree) [Python](src/main/python/g0501_0600/s0543_diameter_of_binary_tree) [Swift](src/main/swift/g0501_0600/s0543_diameter_of_binary_tree) [Elixir](src/main/elixir/g0501_0600/s0543_diameter_of_binary_tree) [Rust](src/main/rust/g0501_0600/s0543_diameter_of_binary_tree) [Dart](src/main/dart/g0501_0600/s0543_diameter_of_binary_tree) [C](src/main/c/g0501_0600/s0543_diameter_of_binary_tree) [JavaScript](src/main/js/g0501_0600/s0543_diameter_of_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Level_2_Day_7_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0494 |Target Sum| [Java](src/main/java/g0401_0500/s0494_target_sum) [Kotlin](src/main/kotlin/g0401_0500/s0494_target_sum) [TypeScript](src/main/ts/g0401_0500/s0494_target_sum) [Scala](src/main/scala/g0401_0500/s0494_target_sum) [Ruby](src/main/ruby/g0401_0500/s0494_target_sum) [PHP](src/main/php/g0401_0500/s0494_target_sum) [C#](src/main/csharp/g0401_0500/s0494_target_sum) [Go](src/main/go/g0401_0500/s0494_target_sum) [Cpp](src/main/cpp/g0401_0500/s0494_target_sum) [Python](src/main/python/g0401_0500/s0494_target_sum) [Swift](src/main/swift/g0401_0500/s0494_target_sum) [Elixir](src/main/elixir/g0401_0500/s0494_target_sum) [Rust](src/main/rust/g0401_0500/s0494_target_sum) [Dart](src/main/dart/g0401_0500/s0494_target_sum) [C](src/main/c/g0401_0500/s0494_target_sum) [JavaScript](src/main/js/g0401_0500/s0494_target_sum)| Medium | Array, Dynamic_Programming, Backtracking, Big_O_Time_O(n\*(sum+s))_Space_O(n\*(sum+s)) | 4 | 92.28
+| 0438 |Find All Anagrams in a String| [Java](src/main/java/g0401_0500/s0438_find_all_anagrams_in_a_string) [Kotlin](src/main/kotlin/g0401_0500/s0438_find_all_anagrams_in_a_string) [TypeScript](src/main/ts/g0401_0500/s0438_find_all_anagrams_in_a_string) [Scala](src/main/scala/g0401_0500/s0438_find_all_anagrams_in_a_string) [Ruby](src/main/ruby/g0401_0500/s0438_find_all_anagrams_in_a_string) [PHP](src/main/php/g0401_0500/s0438_find_all_anagrams_in_a_string) [C#](src/main/csharp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Go](src/main/go/g0401_0500/s0438_find_all_anagrams_in_a_string) [Cpp](src/main/cpp/g0401_0500/s0438_find_all_anagrams_in_a_string) [Python](src/main/python/g0401_0500/s0438_find_all_anagrams_in_a_string) [Swift](src/main/swift/g0401_0500/s0438_find_all_anagrams_in_a_string) [Elixir](src/main/elixir/g0401_0500/s0438_find_all_anagrams_in_a_string) [Rust](src/main/rust/g0401_0500/s0438_find_all_anagrams_in_a_string) [Dart](src/main/dart/g0401_0500/s0438_find_all_anagrams_in_a_string) [C](src/main/c/g0401_0500/s0438_find_all_anagrams_in_a_string) [JavaScript](src/main/js/g0401_0500/s0438_find_all_anagrams_in_a_string)| Medium | Top_100_Liked_Questions, String, Hash_Table, Sliding_Window, Algorithm_II_Day_5_Sliding_Window, Programming_Skills_II_Day_12, Level_1_Day_12_Sliding_Window/Two_Pointer, Big_O_Time_O(n+m)_Space_O(1) | 3 | 99.83
+| 0437 |Path Sum III| [Java](src/main/java/g0401_0500/s0437_path_sum_iii) [Kotlin](src/main/kotlin/g0401_0500/s0437_path_sum_iii) [TypeScript](src/main/ts/g0401_0500/s0437_path_sum_iii) [Scala](src/main/scala/g0401_0500/s0437_path_sum_iii) [Ruby](src/main/ruby/g0401_0500/s0437_path_sum_iii) [PHP](src/main/php/g0401_0500/s0437_path_sum_iii) [C#](src/main/csharp/g0401_0500/s0437_path_sum_iii) [Go](src/main/go/g0401_0500/s0437_path_sum_iii) [Cpp](src/main/cpp/g0401_0500/s0437_path_sum_iii) [Python](src/main/python/g0401_0500/s0437_path_sum_iii) [Swift](src/main/swift/g0401_0500/s0437_path_sum_iii) [Elixir](src/main/elixir/g0401_0500/s0437_path_sum_iii) [Rust](src/main/rust/g0401_0500/s0437_path_sum_iii) [Dart](src/main/dart/g0401_0500/s0437_path_sum_iii) [C](src/main/c/g0401_0500/s0437_path_sum_iii) [JavaScript](src/main/js/g0401_0500/s0437_path_sum_iii)| Medium | Depth_First_Search, Tree, Binary_Tree, Level_2_Day_7_Tree, Big_O_Time_O(n)_Space_O(n) | 2 | 100.00
+| 0416 |Partition Equal Subset Sum| [Java](src/main/java/g0401_0500/s0416_partition_equal_subset_sum) [Kotlin](src/main/kotlin/g0401_0500/s0416_partition_equal_subset_sum) [TypeScript](src/main/ts/g0401_0500/s0416_partition_equal_subset_sum) [Scala](src/main/scala/g0401_0500/s0416_partition_equal_subset_sum) [Ruby](src/main/ruby/g0401_0500/s0416_partition_equal_subset_sum) [PHP](src/main/php/g0401_0500/s0416_partition_equal_subset_sum) [C#](src/main/csharp/g0401_0500/s0416_partition_equal_subset_sum) [Go](src/main/go/g0401_0500/s0416_partition_equal_subset_sum) [Cpp](src/main/cpp/g0401_0500/s0416_partition_equal_subset_sum) [Python](src/main/python/g0401_0500/s0416_partition_equal_subset_sum) [Swift](src/main/swift/g0401_0500/s0416_partition_equal_subset_sum) [Elixir](src/main/elixir/g0401_0500/s0416_partition_equal_subset_sum) [Rust](src/main/rust/g0401_0500/s0416_partition_equal_subset_sum) [Dart](src/main/dart/g0401_0500/s0416_partition_equal_subset_sum) [C](src/main/c/g0401_0500/s0416_partition_equal_subset_sum) [JavaScript](src/main/js/g0401_0500/s0416_partition_equal_subset_sum)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Level_2_Day_13_Dynamic_Programming, Big_O_Time_O(n\*sums)_Space_O(n\*sums) | 5 | 99.88
+| 0394 |Decode String| [Java](src/main/java/g0301_0400/s0394_decode_string) [Kotlin](src/main/kotlin/g0301_0400/s0394_decode_string) [TypeScript](src/main/ts/g0301_0400/s0394_decode_string) [Scala](src/main/scala/g0301_0400/s0394_decode_string) [Ruby](src/main/ruby/g0301_0400/s0394_decode_string) [PHP](src/main/php/g0301_0400/s0394_decode_string) [C#](src/main/csharp/g0301_0400/s0394_decode_string) [Go](src/main/go/g0301_0400/s0394_decode_string) [Cpp](src/main/cpp/g0301_0400/s0394_decode_string) [Python](src/main/python/g0301_0400/s0394_decode_string) [Swift](src/main/swift/g0301_0400/s0394_decode_string) [Elixir](src/main/elixir/g0301_0400/s0394_decode_string) [Rust](src/main/rust/g0301_0400/s0394_decode_string) [Dart](src/main/dart/g0301_0400/s0394_decode_string) [C](src/main/c/g0301_0400/s0394_decode_string) [JavaScript](src/main/js/g0301_0400/s0394_decode_string)| Medium | Top_100_Liked_Questions, String, Stack, Recursion, Level_1_Day_14_Stack, Udemy_Strings, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0347 |Top K Frequent Elements| [Java](src/main/java/g0301_0400/s0347_top_k_frequent_elements) [Kotlin](src/main/kotlin/g0301_0400/s0347_top_k_frequent_elements) [TypeScript](src/main/ts/g0301_0400/s0347_top_k_frequent_elements) [Scala](src/main/scala/g0301_0400/s0347_top_k_frequent_elements) [Ruby](src/main/ruby/g0301_0400/s0347_top_k_frequent_elements) [PHP](src/main/php/g0301_0400/s0347_top_k_frequent_elements) [C#](src/main/csharp/g0301_0400/s0347_top_k_frequent_elements) [Go](src/main/go/g0301_0400/s0347_top_k_frequent_elements) [Cpp](src/main/cpp/g0301_0400/s0347_top_k_frequent_elements) [Python](src/main/python/g0301_0400/s0347_top_k_frequent_elements) [Swift](src/main/swift/g0301_0400/s0347_top_k_frequent_elements) [Elixir](src/main/elixir/g0301_0400/s0347_top_k_frequent_elements) [Rust](src/main/rust/g0301_0400/s0347_top_k_frequent_elements) [Dart](src/main/dart/g0301_0400/s0347_top_k_frequent_elements) [C](src/main/c/g0301_0400/s0347_top_k_frequent_elements) [JavaScript](src/main/js/g0301_0400/s0347_top_k_frequent_elements)| Medium | Top_100_Liked_Questions, Array, Hash_Table, Sorting, Heap_Priority_Queue, Counting, Divide_and_Conquer, Quickselect, Bucket_Sort, Data_Structure_II_Day_20_Heap_Priority_Queue, Big_O_Time_O(n\*log(n))_Space_O(k) | 9 | 97.30
+| 0338 |Counting Bits| [Java](src/main/java/g0301_0400/s0338_counting_bits) [Kotlin](src/main/kotlin/g0301_0400/s0338_counting_bits) [TypeScript](src/main/ts/g0301_0400/s0338_counting_bits) [Scala](src/main/scala/g0301_0400/s0338_counting_bits) [Ruby](src/main/ruby/g0301_0400/s0338_counting_bits) [PHP](src/main/php/g0301_0400/s0338_counting_bits) [C#](src/main/csharp/g0301_0400/s0338_counting_bits) [Go](src/main/go/g0301_0400/s0338_counting_bits) [Cpp](src/main/cpp/g0301_0400/s0338_counting_bits) [Python](src/main/python/g0301_0400/s0338_counting_bits) [Swift](src/main/swift/g0301_0400/s0338_counting_bits) [Elixir](src/main/elixir/g0301_0400/s0338_counting_bits) [Rust](src/main/rust/g0301_0400/s0338_counting_bits) [Dart](src/main/dart/g0301_0400/s0338_counting_bits) [C](src/main/c/g0301_0400/s0338_counting_bits) [JavaScript](src/main/js/g0301_0400/s0338_counting_bits)| Easy | Dynamic_Programming, Bit_Manipulation, Udemy_Bit_Manipulation, Big_O_Time_O(num)_Space_O(num) | 2 | 96.37
+| 0322 |Coin Change| [Java](src/main/java/g0301_0400/s0322_coin_change) [Kotlin](src/main/kotlin/g0301_0400/s0322_coin_change) [TypeScript](src/main/ts/g0301_0400/s0322_coin_change) [Scala](src/main/scala/g0301_0400/s0322_coin_change) [Ruby](src/main/ruby/g0301_0400/s0322_coin_change) [PHP](src/main/php/g0301_0400/s0322_coin_change) [C#](src/main/csharp/g0301_0400/s0322_coin_change) [Go](src/main/go/g0301_0400/s0322_coin_change) [Cpp](src/main/cpp/g0301_0400/s0322_coin_change) [Python](src/main/python/g0301_0400/s0322_coin_change) [Swift](src/main/swift/g0301_0400/s0322_coin_change) [Elixir](src/main/elixir/g0301_0400/s0322_coin_change) [Rust](src/main/rust/g0301_0400/s0322_coin_change) [Dart](src/main/dart/g0301_0400/s0322_coin_change) [C](src/main/c/g0301_0400/s0322_coin_change) [JavaScript](src/main/js/g0301_0400/s0322_coin_change)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Breadth_First_Search, Algorithm_II_Day_18_Dynamic_Programming, Dynamic_Programming_I_Day_20, Level_2_Day_12_Dynamic_Programming, Big_O_Time_O(m\*n)_Space_O(amount) | 12 | 92.59
+| 0300 |Longest Increasing Subsequence| [Java](src/main/java/g0201_0300/s0300_longest_increasing_subsequence) [Kotlin](src/main/kotlin/g0201_0300/s0300_longest_increasing_subsequence) [TypeScript](src/main/ts/g0201_0300/s0300_longest_increasing_subsequence) [Scala](src/main/scala/g0201_0300/s0300_longest_increasing_subsequence) [Ruby](src/main/ruby/g0201_0300/s0300_longest_increasing_subsequence) [PHP](src/main/php/g0201_0300/s0300_longest_increasing_subsequence) [C#](src/main/csharp/g0201_0300/s0300_longest_increasing_subsequence) [Go](src/main/go/g0201_0300/s0300_longest_increasing_subsequence) [Cpp](src/main/cpp/g0201_0300/s0300_longest_increasing_subsequence) [Python](src/main/python/g0201_0300/s0300_longest_increasing_subsequence) [Swift](src/main/swift/g0201_0300/s0300_longest_increasing_subsequence) [Elixir](src/main/elixir/g0201_0300/s0300_longest_increasing_subsequence) [Rust](src/main/rust/g0201_0300/s0300_longest_increasing_subsequence) [Dart](src/main/dart/g0201_0300/s0300_longest_increasing_subsequence) [C](src/main/c/g0201_0300/s0300_longest_increasing_subsequence) [JavaScript](src/main/js/g0201_0300/s0300_longest_increasing_subsequence)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Binary_Search, Algorithm_II_Day_16_Dynamic_Programming, Binary_Search_II_Day_3, Dynamic_Programming_I_Day_18, Udemy_Dynamic_Programming, Big_O_Time_O(n\*log_n)_Space_O(n) | 3 | 95.75
+| 0295 |Find Median from Data Stream| [Java](src/main/java/g0201_0300/s0295_find_median_from_data_stream) [Kotlin](src/main/kotlin/g0201_0300/s0295_find_median_from_data_stream) [TypeScript](src/main/ts/g0201_0300/s0295_find_median_from_data_stream) [Scala](src/main/scala/g0201_0300/s0295_find_median_from_data_stream) [Ruby](src/main/ruby/g0201_0300/s0295_find_median_from_data_stream) [PHP](src/main/php/g0201_0300/s0295_find_median_from_data_stream) [C#](src/main/csharp/g0201_0300/s0295_find_median_from_data_stream) [Go](src/main/go/g0201_0300/s0295_find_median_from_data_stream) [Cpp](src/main/cpp/g0201_0300/s0295_find_median_from_data_stream) [Python](src/main/python/g0201_0300/s0295_find_median_from_data_stream) [Swift](src/main/swift/g0201_0300/s0295_find_median_from_data_stream) [Elixir](src/main/elixir/g0201_0300/s0295_find_median_from_data_stream) [Rust](src/main/rust/g0201_0300/s0295_find_median_from_data_stream) [Dart](src/main/dart/g0201_0300/s0295_find_median_from_data_stream) [C](src/main/c/g0201_0300/s0295_find_median_from_data_stream) [JavaScript](src/main/js/g0201_0300/s0295_find_median_from_data_stream)| Hard | Top_100_Liked_Questions, Sorting, Two_Pointers, Design, Heap_Priority_Queue, Data_Stream, Big_O_Time_O(n\*log_n)_Space_O(n) | 83 | 99.56
+| 0287 |Find the Duplicate Number| [Java](src/main/java/g0201_0300/s0287_find_the_duplicate_number) [Kotlin](src/main/kotlin/g0201_0300/s0287_find_the_duplicate_number) [TypeScript](src/main/ts/g0201_0300/s0287_find_the_duplicate_number) [Scala](src/main/scala/g0201_0300/s0287_find_the_duplicate_number) [Ruby](src/main/ruby/g0201_0300/s0287_find_the_duplicate_number) [PHP](src/main/php/g0201_0300/s0287_find_the_duplicate_number) [C#](src/main/csharp/g0201_0300/s0287_find_the_duplicate_number) [Go](src/main/go/g0201_0300/s0287_find_the_duplicate_number) [Cpp](src/main/cpp/g0201_0300/s0287_find_the_duplicate_number) [Python](src/main/python/g0201_0300/s0287_find_the_duplicate_number) [Swift](src/main/swift/g0201_0300/s0287_find_the_duplicate_number) [Elixir](src/main/elixir/g0201_0300/s0287_find_the_duplicate_number) [Rust](src/main/rust/g0201_0300/s0287_find_the_duplicate_number) [Dart](src/main/dart/g0201_0300/s0287_find_the_duplicate_number) [C](src/main/c/g0201_0300/s0287_find_the_duplicate_number) [JavaScript](src/main/js/g0201_0300/s0287_find_the_duplicate_number)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Two_Pointers, Bit_Manipulation, Binary_Search_II_Day_5, Big_O_Time_O(n)_Space_O(n) | 2 | 97.52
+| 0283 |Move Zeroes| [Java](src/main/java/g0201_0300/s0283_move_zeroes) [Kotlin](src/main/kotlin/g0201_0300/s0283_move_zeroes) [TypeScript](src/main/ts/g0201_0300/s0283_move_zeroes) [Scala](src/main/scala/g0201_0300/s0283_move_zeroes) [Ruby](src/main/ruby/g0201_0300/s0283_move_zeroes) [PHP](src/main/php/g0201_0300/s0283_move_zeroes) [C#](src/main/csharp/g0201_0300/s0283_move_zeroes) [Go](src/main/go/g0201_0300/s0283_move_zeroes) [Cpp](src/main/cpp/g0201_0300/s0283_move_zeroes) [Python](src/main/python/g0201_0300/s0283_move_zeroes) [Swift](src/main/swift/g0201_0300/s0283_move_zeroes) [Elixir](src/main/elixir/g0201_0300/s0283_move_zeroes) [Rust](src/main/rust/g0201_0300/s0283_move_zeroes) [Dart](src/main/dart/g0201_0300/s0283_move_zeroes) [C](src/main/c/g0201_0300/s0283_move_zeroes) [JavaScript](src/main/js/g0201_0300/s0283_move_zeroes)| Easy | Top_100_Liked_Questions, Array, Two_Pointers, Algorithm_I_Day_3_Two_Pointers, Programming_Skills_I_Day_6_Array, Udemy_Arrays, Big_O_Time_O(n)_Space_O(1) | 2 | 83.99
+| 0240 |Search a 2D Matrix II| [Java](src/main/java/g0201_0300/s0240_search_a_2d_matrix_ii) [Kotlin](src/main/kotlin/g0201_0300/s0240_search_a_2d_matrix_ii) [TypeScript](src/main/ts/g0201_0300/s0240_search_a_2d_matrix_ii) [Scala](src/main/scala/g0201_0300/s0240_search_a_2d_matrix_ii) [Ruby](src/main/ruby/g0201_0300/s0240_search_a_2d_matrix_ii) [PHP](src/main/php/g0201_0300/s0240_search_a_2d_matrix_ii) [C#](src/main/csharp/g0201_0300/s0240_search_a_2d_matrix_ii) [Go](src/main/go/g0201_0300/s0240_search_a_2d_matrix_ii) [Cpp](src/main/cpp/g0201_0300/s0240_search_a_2d_matrix_ii) [Python](src/main/python/g0201_0300/s0240_search_a_2d_matrix_ii) [Swift](src/main/swift/g0201_0300/s0240_search_a_2d_matrix_ii) [Elixir](src/main/elixir/g0201_0300/s0240_search_a_2d_matrix_ii) [Rust](src/main/rust/g0201_0300/s0240_search_a_2d_matrix_ii) [Dart](src/main/dart/g0201_0300/s0240_search_a_2d_matrix_ii) [C](src/main/c/g0201_0300/s0240_search_a_2d_matrix_ii) [JavaScript](src/main/js/g0201_0300/s0240_search_a_2d_matrix_ii)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Divide_and_Conquer, Data_Structure_II_Day_4_Array, Binary_Search_II_Day_8, Big_O_Time_O(n+m)_Space_O(1) | 5 | 99.92
+| 0239 |Sliding Window Maximum| [Java](src/main/java/g0201_0300/s0239_sliding_window_maximum) [Kotlin](src/main/kotlin/g0201_0300/s0239_sliding_window_maximum) [TypeScript](src/main/ts/g0201_0300/s0239_sliding_window_maximum) [Scala](src/main/scala/g0201_0300/s0239_sliding_window_maximum) [Ruby](src/main/ruby/g0201_0300/s0239_sliding_window_maximum) [PHP](src/main/php/g0201_0300/s0239_sliding_window_maximum) [C#](src/main/csharp/g0201_0300/s0239_sliding_window_maximum) [Go](src/main/go/g0201_0300/s0239_sliding_window_maximum) [Cpp](src/main/cpp/g0201_0300/s0239_sliding_window_maximum) [Python](src/main/python/g0201_0300/s0239_sliding_window_maximum) [Swift](src/main/swift/g0201_0300/s0239_sliding_window_maximum) [Elixir](src/main/elixir/g0201_0300/s0239_sliding_window_maximum) [Rust](src/main/rust/g0201_0300/s0239_sliding_window_maximum) [Dart](src/main/dart/g0201_0300/s0239_sliding_window_maximum) [C](src/main/c/g0201_0300/s0239_sliding_window_maximum) [JavaScript](src/main/js/g0201_0300/s0239_sliding_window_maximum)| Hard | Top_100_Liked_Questions, Array, Heap_Priority_Queue, Sliding_Window, Queue, Monotonic_Queue, Udemy_Arrays, Big_O_Time_O(n\*k)_Space_O(n+k) | 26 | 95.89
+| 0238 |Product of Array Except Self| [Java](src/main/java/g0201_0300/s0238_product_of_array_except_self) [Kotlin](src/main/kotlin/g0201_0300/s0238_product_of_array_except_self) [TypeScript](src/main/ts/g0201_0300/s0238_product_of_array_except_self) [Scala](src/main/scala/g0201_0300/s0238_product_of_array_except_self) [Ruby](src/main/ruby/g0201_0300/s0238_product_of_array_except_self) [PHP](src/main/php/g0201_0300/s0238_product_of_array_except_self) [C#](src/main/csharp/g0201_0300/s0238_product_of_array_except_self) [Go](src/main/go/g0201_0300/s0238_product_of_array_except_self) [Cpp](src/main/cpp/g0201_0300/s0238_product_of_array_except_self) [Python](src/main/python/g0201_0300/s0238_product_of_array_except_self) [Swift](src/main/swift/g0201_0300/s0238_product_of_array_except_self) [Elixir](src/main/elixir/g0201_0300/s0238_product_of_array_except_self) [Rust](src/main/rust/g0201_0300/s0238_product_of_array_except_self) [Dart](src/main/dart/g0201_0300/s0238_product_of_array_except_self) [C](src/main/c/g0201_0300/s0238_product_of_array_except_self) [JavaScript](src/main/js/g0201_0300/s0238_product_of_array_except_self)| Medium | Top_100_Liked_Questions, Array, Prefix_Sum, Data_Structure_II_Day_5_Array, Udemy_Arrays, Big_O_Time_O(n^2)_Space_O(n) | 1 | 99.66
+| 0236 |Lowest Common Ancestor of a Binary Tree| [Java](src/main/java/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Scala](src/main/scala/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [PHP](src/main/php/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C#](src/main/csharp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Go](src/main/go/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Python](src/main/python/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Swift](src/main/swift/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Rust](src/main/rust/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [Dart](src/main/dart/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [C](src/main/c/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree) [JavaScript](src/main/js/g0201_0300/s0236_lowest_common_ancestor_of_a_binary_tree)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Data_Structure_II_Day_18_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(n)_Space_O(n) | 6 | 100.00
+| 0234 |Palindrome Linked List| [Java](src/main/java/g0201_0300/s0234_palindrome_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0234_palindrome_linked_list) [TypeScript](src/main/ts/g0201_0300/s0234_palindrome_linked_list) [Scala](src/main/scala/g0201_0300/s0234_palindrome_linked_list) [Ruby](src/main/ruby/g0201_0300/s0234_palindrome_linked_list) [PHP](src/main/php/g0201_0300/s0234_palindrome_linked_list) [C#](src/main/csharp/g0201_0300/s0234_palindrome_linked_list) [Go](src/main/go/g0201_0300/s0234_palindrome_linked_list) [Cpp](src/main/cpp/g0201_0300/s0234_palindrome_linked_list) [Python](src/main/python/g0201_0300/s0234_palindrome_linked_list) [Swift](src/main/swift/g0201_0300/s0234_palindrome_linked_list) [Elixir](src/main/elixir/g0201_0300/s0234_palindrome_linked_list) [Rust](src/main/rust/g0201_0300/s0234_palindrome_linked_list) [Dart](src/main/dart/g0201_0300/s0234_palindrome_linked_list) [C](src/main/c/g0201_0300/s0234_palindrome_linked_list) [JavaScript](src/main/js/g0201_0300/s0234_palindrome_linked_list)| Easy | Top_100_Liked_Questions, Two_Pointers, Stack, Linked_List, Recursion, Level_2_Day_3_Linked_List, Udemy_Linked_List, Big_O_Time_O(n)_Space_O(1) | 4 | 84.46
+| 0230 |Kth Smallest Element in a BST| [Java](src/main/java/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Kotlin](src/main/kotlin/g0201_0300/s0230_kth_smallest_element_in_a_bst) [TypeScript](src/main/ts/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Scala](src/main/scala/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Ruby](src/main/ruby/g0201_0300/s0230_kth_smallest_element_in_a_bst) [PHP](src/main/php/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C#](src/main/csharp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Go](src/main/go/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Cpp](src/main/cpp/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Python](src/main/python/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Swift](src/main/swift/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Elixir](src/main/elixir/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Rust](src/main/rust/g0201_0300/s0230_kth_smallest_element_in_a_bst) [Dart](src/main/dart/g0201_0300/s0230_kth_smallest_element_in_a_bst) [C](src/main/c/g0201_0300/s0230_kth_smallest_element_in_a_bst) [JavaScript](src/main/js/g0201_0300/s0230_kth_smallest_element_in_a_bst)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Data_Structure_II_Day_17_Tree, Level_2_Day_9_Binary_Search_Tree, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0226 |Invert Binary Tree| [Java](src/main/java/g0201_0300/s0226_invert_binary_tree) [Kotlin](src/main/kotlin/g0201_0300/s0226_invert_binary_tree) [TypeScript](src/main/ts/g0201_0300/s0226_invert_binary_tree) [Scala](src/main/scala/g0201_0300/s0226_invert_binary_tree) [Ruby](src/main/ruby/g0201_0300/s0226_invert_binary_tree) [PHP](src/main/php/g0201_0300/s0226_invert_binary_tree) [C#](src/main/csharp/g0201_0300/s0226_invert_binary_tree) [Go](src/main/go/g0201_0300/s0226_invert_binary_tree) [Cpp](src/main/cpp/g0201_0300/s0226_invert_binary_tree) [Python](src/main/python/g0201_0300/s0226_invert_binary_tree) [Swift](src/main/swift/g0201_0300/s0226_invert_binary_tree) [Elixir](src/main/elixir/g0201_0300/s0226_invert_binary_tree) [Rust](src/main/rust/g0201_0300/s0226_invert_binary_tree) [Dart](src/main/dart/g0201_0300/s0226_invert_binary_tree) [C](src/main/c/g0201_0300/s0226_invert_binary_tree) [JavaScript](src/main/js/g0201_0300/s0226_invert_binary_tree)| Easy | Top_100_Liked_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Data_Structure_I_Day_12_Tree, Level_2_Day_6_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0221 |Maximal Square| [Java](src/main/java/g0201_0300/s0221_maximal_square) [Kotlin](src/main/kotlin/g0201_0300/s0221_maximal_square) [TypeScript](src/main/ts/g0201_0300/s0221_maximal_square) [Scala](src/main/scala/g0201_0300/s0221_maximal_square) [Ruby](src/main/ruby/g0201_0300/s0221_maximal_square) [PHP](src/main/php/g0201_0300/s0221_maximal_square) [C#](src/main/csharp/g0201_0300/s0221_maximal_square) [Go](src/main/go/g0201_0300/s0221_maximal_square) [Cpp](src/main/cpp/g0201_0300/s0221_maximal_square) [Python](src/main/python/g0201_0300/s0221_maximal_square) [Swift](src/main/swift/g0201_0300/s0221_maximal_square) [Elixir](src/main/elixir/g0201_0300/s0221_maximal_square) [Rust](src/main/rust/g0201_0300/s0221_maximal_square) [Dart](src/main/dart/g0201_0300/s0221_maximal_square) [C](src/main/c/g0201_0300/s0221_maximal_square) [JavaScript](src/main/js/g0201_0300/s0221_maximal_square)| Medium | Array, Dynamic_Programming, Matrix, Dynamic_Programming_I_Day_16, Big_O_Time_O(m\*n)_Space_O(m\*n) | 6 | 97.07
+| 0215 |Kth Largest Element in an Array| [Java](src/main/java/g0201_0300/s0215_kth_largest_element_in_an_array) [Kotlin](src/main/kotlin/g0201_0300/s0215_kth_largest_element_in_an_array) [TypeScript](src/main/ts/g0201_0300/s0215_kth_largest_element_in_an_array) [Scala](src/main/scala/g0201_0300/s0215_kth_largest_element_in_an_array) [Ruby](src/main/ruby/g0201_0300/s0215_kth_largest_element_in_an_array) [PHP](src/main/php/g0201_0300/s0215_kth_largest_element_in_an_array) [C#](src/main/csharp/g0201_0300/s0215_kth_largest_element_in_an_array) [Go](src/main/go/g0201_0300/s0215_kth_largest_element_in_an_array) [Cpp](src/main/cpp/g0201_0300/s0215_kth_largest_element_in_an_array) [Python](src/main/python/g0201_0300/s0215_kth_largest_element_in_an_array) [Swift](src/main/swift/g0201_0300/s0215_kth_largest_element_in_an_array) [Elixir](src/main/elixir/g0201_0300/s0215_kth_largest_element_in_an_array) [Rust](src/main/rust/g0201_0300/s0215_kth_largest_element_in_an_array) [Dart](src/main/dart/g0201_0300/s0215_kth_largest_element_in_an_array) [C](src/main/c/g0201_0300/s0215_kth_largest_element_in_an_array) [JavaScript](src/main/js/g0201_0300/s0215_kth_largest_element_in_an_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Heap_Priority_Queue, Divide_and_Conquer, Quickselect, Data_Structure_II_Day_20_Heap_Priority_Queue, Big_O_Time_O(n\*log(n))_Space_O(log(n)) | 5 | 70.82
+| 0208 |Implement Trie (Prefix Tree)| [Java](src/main/java/g0201_0300/s0208_implement_trie_prefix_tree) [Kotlin](src/main/kotlin/g0201_0300/s0208_implement_trie_prefix_tree) [TypeScript](src/main/ts/g0201_0300/s0208_implement_trie_prefix_tree) [Scala](src/main/scala/g0201_0300/s0208_implement_trie_prefix_tree) [Ruby](src/main/ruby/g0201_0300/s0208_implement_trie_prefix_tree) [PHP](src/main/php/g0201_0300/s0208_implement_trie_prefix_tree) [C#](src/main/csharp/g0201_0300/s0208_implement_trie_prefix_tree) [Go](src/main/go/g0201_0300/s0208_implement_trie_prefix_tree) [Cpp](src/main/cpp/g0201_0300/s0208_implement_trie_prefix_tree) [Python](src/main/python/g0201_0300/s0208_implement_trie_prefix_tree) [Swift](src/main/swift/g0201_0300/s0208_implement_trie_prefix_tree) [Elixir](src/main/elixir/g0201_0300/s0208_implement_trie_prefix_tree) [Rust](src/main/rust/g0201_0300/s0208_implement_trie_prefix_tree) [Dart](src/main/dart/g0201_0300/s0208_implement_trie_prefix_tree) [C](src/main/c/g0201_0300/s0208_implement_trie_prefix_tree) [JavaScript](src/main/js/g0201_0300/s0208_implement_trie_prefix_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Design, Trie, Level_2_Day_16_Design, Udemy_Trie_and_Heap, Big_O_Time_O(word.length())_or_O(prefix.length())_Space_O(N) | 32 | 95.05
+| 0207 |Course Schedule| [Java](src/main/java/g0201_0300/s0207_course_schedule) [Kotlin](src/main/kotlin/g0201_0300/s0207_course_schedule) [TypeScript](src/main/ts/g0201_0300/s0207_course_schedule) [Scala](src/main/scala/g0201_0300/s0207_course_schedule) [Ruby](src/main/ruby/g0201_0300/s0207_course_schedule) [PHP](src/main/php/g0201_0300/s0207_course_schedule) [C#](src/main/csharp/g0201_0300/s0207_course_schedule) [Go](src/main/go/g0201_0300/s0207_course_schedule) [Cpp](src/main/cpp/g0201_0300/s0207_course_schedule) [Python](src/main/python/g0201_0300/s0207_course_schedule) [Swift](src/main/swift/g0201_0300/s0207_course_schedule) [Elixir](src/main/elixir/g0201_0300/s0207_course_schedule) [Rust](src/main/rust/g0201_0300/s0207_course_schedule) [Dart](src/main/dart/g0201_0300/s0207_course_schedule) [C](src/main/c/g0201_0300/s0207_course_schedule) [JavaScript](src/main/js/g0201_0300/s0207_course_schedule)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Graph, Topological_Sort, Big_O_Time_O(N)_Space_O(N) | 3 | 97.58
+| 0206 |Reverse Linked List| [Java](src/main/java/g0201_0300/s0206_reverse_linked_list) [Kotlin](src/main/kotlin/g0201_0300/s0206_reverse_linked_list) [TypeScript](src/main/ts/g0201_0300/s0206_reverse_linked_list) [Scala](src/main/scala/g0201_0300/s0206_reverse_linked_list) [Ruby](src/main/ruby/g0201_0300/s0206_reverse_linked_list) [PHP](src/main/php/g0201_0300/s0206_reverse_linked_list) [C#](src/main/csharp/g0201_0300/s0206_reverse_linked_list) [Go](src/main/go/g0201_0300/s0206_reverse_linked_list) [Cpp](src/main/cpp/g0201_0300/s0206_reverse_linked_list) [Python](src/main/python/g0201_0300/s0206_reverse_linked_list) [Swift](src/main/swift/g0201_0300/s0206_reverse_linked_list) [Elixir](src/main/elixir/g0201_0300/s0206_reverse_linked_list) [Rust](src/main/rust/g0201_0300/s0206_reverse_linked_list) [Dart](src/main/dart/g0201_0300/s0206_reverse_linked_list) [C](src/main/c/g0201_0300/s0206_reverse_linked_list) [JavaScript](src/main/js/g0201_0300/s0206_reverse_linked_list)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Data_Structure_I_Day_8_Linked_List, Algorithm_I_Day_10_Recursion_Backtracking, Level_1_Day_3_Linked_List, Udemy_Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+| 0200 |Number of Islands| [Java](src/main/java/g0101_0200/s0200_number_of_islands) [Kotlin](src/main/kotlin/g0101_0200/s0200_number_of_islands) [TypeScript](src/main/ts/g0101_0200/s0200_number_of_islands) [Scala](src/main/scala/g0101_0200/s0200_number_of_islands) [Ruby](src/main/ruby/g0101_0200/s0200_number_of_islands) [PHP](src/main/php/g0101_0200/s0200_number_of_islands) [C#](src/main/csharp/g0101_0200/s0200_number_of_islands) [Go](src/main/go/g0101_0200/s0200_number_of_islands) [Cpp](src/main/cpp/g0101_0200/s0200_number_of_islands) [Python](src/main/python/g0101_0200/s0200_number_of_islands) [Swift](src/main/swift/g0101_0200/s0200_number_of_islands) [Elixir](src/main/elixir/g0101_0200/s0200_number_of_islands) [Rust](src/main/rust/g0101_0200/s0200_number_of_islands) [Dart](src/main/dart/g0101_0200/s0200_number_of_islands) [C](src/main/c/g0101_0200/s0200_number_of_islands) [JavaScript](src/main/js/g0101_0200/s0200_number_of_islands)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Depth_First_Search, Breadth_First_Search, Matrix, Union_Find, Algorithm_II_Day_6_Breadth_First_Search_Depth_First_Search, Graph_Theory_I_Day_1_Matrix_Related_Problems, Level_1_Day_9_Graph/BFS/DFS, Udemy_Graph, Big_O_Time_O(M\*N)_Space_O(M\*N) | 3 | 87.24
+| 0198 |House Robber| [Java](src/main/java/g0101_0200/s0198_house_robber) [Kotlin](src/main/kotlin/g0101_0200/s0198_house_robber) [TypeScript](src/main/ts/g0101_0200/s0198_house_robber) [Scala](src/main/scala/g0101_0200/s0198_house_robber) [Ruby](src/main/ruby/g0101_0200/s0198_house_robber) [PHP](src/main/php/g0101_0200/s0198_house_robber) [C#](src/main/csharp/g0101_0200/s0198_house_robber) [Go](src/main/go/g0101_0200/s0198_house_robber) [Cpp](src/main/cpp/g0101_0200/s0198_house_robber) [Python](src/main/python/g0101_0200/s0198_house_robber) [Swift](src/main/swift/g0101_0200/s0198_house_robber) [Elixir](src/main/elixir/g0101_0200/s0198_house_robber) [Rust](src/main/rust/g0101_0200/s0198_house_robber) [Dart](src/main/dart/g0101_0200/s0198_house_robber) [C](src/main/c/g0101_0200/s0198_house_robber) [JavaScript](src/main/js/g0101_0200/s0198_house_robber)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Algorithm_I_Day_12_Dynamic_Programming, Dynamic_Programming_I_Day_3, Level_2_Day_12_Dynamic_Programming, Udemy_Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0189 |Rotate Array| [Java](src/main/java/g0101_0200/s0189_rotate_array) [Kotlin](src/main/kotlin/g0101_0200/s0189_rotate_array) [TypeScript](src/main/ts/g0101_0200/s0189_rotate_array) [Scala](src/main/scala/g0101_0200/s0189_rotate_array) [Ruby](src/main/ruby/g0101_0200/s0189_rotate_array) [PHP](src/main/php/g0101_0200/s0189_rotate_array) [C#](src/main/csharp/g0101_0200/s0189_rotate_array) [Go](src/main/go/g0101_0200/s0189_rotate_array) [Cpp](src/main/cpp/g0101_0200/s0189_rotate_array) [Python](src/main/python/g0101_0200/s0189_rotate_array) [Swift](src/main/swift/g0101_0200/s0189_rotate_array) [Elixir](src/main/elixir/g0101_0200/s0189_rotate_array) [Rust](src/main/rust/g0101_0200/s0189_rotate_array) [Dart](src/main/dart/g0101_0200/s0189_rotate_array) [C](src/main/c/g0101_0200/s0189_rotate_array) [JavaScript](src/main/js/g0101_0200/s0189_rotate_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Two_Pointers, Algorithm_I_Day_2_Two_Pointers, Udemy_Arrays, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0169 |Majority Element| [Java](src/main/java/g0101_0200/s0169_majority_element) [Kotlin](src/main/kotlin/g0101_0200/s0169_majority_element) [TypeScript](src/main/ts/g0101_0200/s0169_majority_element) [Scala](src/main/scala/g0101_0200/s0169_majority_element) [Ruby](src/main/ruby/g0101_0200/s0169_majority_element) [PHP](src/main/php/g0101_0200/s0169_majority_element) [C#](src/main/csharp/g0101_0200/s0169_majority_element) [Go](src/main/go/g0101_0200/s0169_majority_element) [Cpp](src/main/cpp/g0101_0200/s0169_majority_element) [Python](src/main/python/g0101_0200/s0169_majority_element) [Swift](src/main/swift/g0101_0200/s0169_majority_element) [Elixir](src/main/elixir/g0101_0200/s0169_majority_element) [Rust](src/main/rust/g0101_0200/s0169_majority_element) [Dart](src/main/dart/g0101_0200/s0169_majority_element) [C](src/main/c/g0101_0200/s0169_majority_element) [JavaScript](src/main/js/g0101_0200/s0169_majority_element)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Sorting, Counting, Divide_and_Conquer, Data_Structure_II_Day_1_Array, Udemy_Famous_Algorithm, Big_O_Time_O(n)_Space_O(1) | 1 | 99.89
+| 0160 |Intersection of Two Linked Lists| [Java](src/main/java/g0101_0200/s0160_intersection_of_two_linked_lists) [Kotlin](src/main/kotlin/g0101_0200/s0160_intersection_of_two_linked_lists) [TypeScript](src/main/ts/g0101_0200/s0160_intersection_of_two_linked_lists) [Scala](src/main/scala/g0101_0200/s0160_intersection_of_two_linked_lists) [Ruby](src/main/ruby/g0101_0200/s0160_intersection_of_two_linked_lists) [PHP](src/main/php/g0101_0200/s0160_intersection_of_two_linked_lists) [C#](src/main/csharp/g0101_0200/s0160_intersection_of_two_linked_lists) [Go](src/main/go/g0101_0200/s0160_intersection_of_two_linked_lists) [Cpp](src/main/cpp/g0101_0200/s0160_intersection_of_two_linked_lists) [Python](src/main/python/g0101_0200/s0160_intersection_of_two_linked_lists) [Swift](src/main/swift/g0101_0200/s0160_intersection_of_two_linked_lists) [Elixir](src/main/elixir/g0101_0200/s0160_intersection_of_two_linked_lists) [Rust](src/main/rust/g0101_0200/s0160_intersection_of_two_linked_lists) [Dart](src/main/dart/g0101_0200/s0160_intersection_of_two_linked_lists) [C](src/main/c/g0101_0200/s0160_intersection_of_two_linked_lists) [JavaScript](src/main/js/g0101_0200/s0160_intersection_of_two_linked_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Data_Structure_II_Day_11_Linked_List, Udemy_Linked_List, Big_O_Time_O(M+N)_Space_O(1) | 1 | 99.92
+| 0155 |Min Stack| [Java](src/main/java/g0101_0200/s0155_min_stack) [Kotlin](src/main/kotlin/g0101_0200/s0155_min_stack) [TypeScript](src/main/ts/g0101_0200/s0155_min_stack) [Scala](src/main/scala/g0101_0200/s0155_min_stack) [Ruby](src/main/ruby/g0101_0200/s0155_min_stack) [PHP](src/main/php/g0101_0200/s0155_min_stack) [C#](src/main/csharp/g0101_0200/s0155_min_stack) [Go](src/main/go/g0101_0200/s0155_min_stack) [Cpp](src/main/cpp/g0101_0200/s0155_min_stack) [Python](src/main/python/g0101_0200/s0155_min_stack) [Swift](src/main/swift/g0101_0200/s0155_min_stack) [Elixir](src/main/elixir/g0101_0200/s0155_min_stack) [Rust](src/main/rust/g0101_0200/s0155_min_stack) [Dart](src/main/dart/g0101_0200/s0155_min_stack) [C](src/main/c/g0101_0200/s0155_min_stack) [JavaScript](src/main/js/g0101_0200/s0155_min_stack)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Stack, Design, Data_Structure_II_Day_14_Stack_Queue, Programming_Skills_II_Day_18, Level_2_Day_16_Design, Udemy_Design, Big_O_Time_O(1)_Space_O(N) | 4 | 96.54
+| 0153 |Find Minimum in Rotated Sorted Array| [Java](src/main/java/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [TypeScript](src/main/ts/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Scala](src/main/scala/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Ruby](src/main/ruby/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [PHP](src/main/php/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C#](src/main/csharp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Go](src/main/go/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Cpp](src/main/cpp/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Python](src/main/python/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Swift](src/main/swift/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Elixir](src/main/elixir/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Rust](src/main/rust/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [Dart](src/main/dart/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [C](src/main/c/g0101_0200/s0153_find_minimum_in_rotated_sorted_array) [JavaScript](src/main/js/g0101_0200/s0153_find_minimum_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Algorithm_II_Day_2_Binary_Search, Binary_Search_I_Day_12, Udemy_Binary_Search, Big_O_Time_O(log_N)_Space_O(log_N) | 0 | 100.00
+| 0152 |Maximum Product Subarray| [Java](src/main/java/g0101_0200/s0152_maximum_product_subarray) [Kotlin](src/main/kotlin/g0101_0200/s0152_maximum_product_subarray) [TypeScript](src/main/ts/g0101_0200/s0152_maximum_product_subarray) [Scala](src/main/scala/g0101_0200/s0152_maximum_product_subarray) [Ruby](src/main/ruby/g0101_0200/s0152_maximum_product_subarray) [PHP](src/main/php/g0101_0200/s0152_maximum_product_subarray) [C#](src/main/csharp/g0101_0200/s0152_maximum_product_subarray) [Go](src/main/go/g0101_0200/s0152_maximum_product_subarray) [Cpp](src/main/cpp/g0101_0200/s0152_maximum_product_subarray) [Python](src/main/python/g0101_0200/s0152_maximum_product_subarray) [Swift](src/main/swift/g0101_0200/s0152_maximum_product_subarray) [Elixir](src/main/elixir/g0101_0200/s0152_maximum_product_subarray) [Rust](src/main/rust/g0101_0200/s0152_maximum_product_subarray) [Dart](src/main/dart/g0101_0200/s0152_maximum_product_subarray) [C](src/main/c/g0101_0200/s0152_maximum_product_subarray) [JavaScript](src/main/js/g0101_0200/s0152_maximum_product_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Dynamic_Programming_I_Day_6, Level_2_Day_13_Dynamic_Programming, Udemy_Dynamic_Programming, Big_O_Time_O(N)_Space_O(1) | 1 | 92.74
+| 0148 |Sort List| [Java](src/main/java/g0101_0200/s0148_sort_list) [Kotlin](src/main/kotlin/g0101_0200/s0148_sort_list) [TypeScript](src/main/ts/g0101_0200/s0148_sort_list) [Scala](src/main/scala/g0101_0200/s0148_sort_list) [Ruby](src/main/ruby/g0101_0200/s0148_sort_list) [PHP](src/main/php/g0101_0200/s0148_sort_list) [C#](src/main/csharp/g0101_0200/s0148_sort_list) [Go](src/main/go/g0101_0200/s0148_sort_list) [Cpp](src/main/cpp/g0101_0200/s0148_sort_list) [Python](src/main/python/g0101_0200/s0148_sort_list) [Swift](src/main/swift/g0101_0200/s0148_sort_list) [Elixir](src/main/elixir/g0101_0200/s0148_sort_list) [Rust](src/main/rust/g0101_0200/s0148_sort_list) [Dart](src/main/dart/g0101_0200/s0148_sort_list) [C](src/main/c/g0101_0200/s0148_sort_list) [JavaScript](src/main/js/g0101_0200/s0148_sort_list)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Sorting, Two_Pointers, Linked_List, Divide_and_Conquer, Merge_Sort, Level_2_Day_4_Linked_List, Big_O_Time_O(log(N))_Space_O(log(N)) | 9 | 93.90
+| 0146 |LRU Cache| [Java](src/main/java/g0101_0200/s0146_lru_cache) [Kotlin](src/main/kotlin/g0101_0200/s0146_lru_cache) [TypeScript](src/main/ts/g0101_0200/s0146_lru_cache) [Scala](src/main/scala/g0101_0200/s0146_lru_cache) [Ruby](src/main/ruby/g0101_0200/s0146_lru_cache) [PHP](src/main/php/g0101_0200/s0146_lru_cache) [C#](src/main/csharp/g0101_0200/s0146_lru_cache) [Go](src/main/go/g0101_0200/s0146_lru_cache) [Cpp](src/main/cpp/g0101_0200/s0146_lru_cache) [Python](src/main/python/g0101_0200/s0146_lru_cache) [Swift](src/main/swift/g0101_0200/s0146_lru_cache) [Elixir](src/main/elixir/g0101_0200/s0146_lru_cache) [Rust](src/main/rust/g0101_0200/s0146_lru_cache) [Dart](src/main/dart/g0101_0200/s0146_lru_cache) [C](src/main/c/g0101_0200/s0146_lru_cache) [JavaScript](src/main/js/g0101_0200/s0146_lru_cache)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Design, Linked_List, Doubly_Linked_List, Udemy_Linked_List, Big_O_Time_O(1)_Space_O(capacity) | 40 | 98.20
+| 0142 |Linked List Cycle II| [Java](src/main/java/g0101_0200/s0142_linked_list_cycle_ii) [Kotlin](src/main/kotlin/g0101_0200/s0142_linked_list_cycle_ii) [TypeScript](src/main/ts/g0101_0200/s0142_linked_list_cycle_ii) [Scala](src/main/scala/g0101_0200/s0142_linked_list_cycle_ii) [Ruby](src/main/ruby/g0101_0200/s0142_linked_list_cycle_ii) [PHP](src/main/php/g0101_0200/s0142_linked_list_cycle_ii) [C#](src/main/csharp/g0101_0200/s0142_linked_list_cycle_ii) [Go](src/main/go/g0101_0200/s0142_linked_list_cycle_ii) [Cpp](src/main/cpp/g0101_0200/s0142_linked_list_cycle_ii) [Python](src/main/python/g0101_0200/s0142_linked_list_cycle_ii) [Swift](src/main/swift/g0101_0200/s0142_linked_list_cycle_ii) [Elixir](src/main/elixir/g0101_0200/s0142_linked_list_cycle_ii) [Rust](src/main/rust/g0101_0200/s0142_linked_list_cycle_ii) [Dart](src/main/dart/g0101_0200/s0142_linked_list_cycle_ii) [C](src/main/c/g0101_0200/s0142_linked_list_cycle_ii) [JavaScript](src/main/js/g0101_0200/s0142_linked_list_cycle_ii)| Medium | Top_100_Liked_Questions, Hash_Table, Two_Pointers, Linked_List, Data_Structure_II_Day_10_Linked_List, Level_1_Day_4_Linked_List, Udemy_Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+| 0141 |Linked List Cycle| [Java](src/main/java/g0101_0200/s0141_linked_list_cycle) [Kotlin](src/main/kotlin/g0101_0200/s0141_linked_list_cycle) [TypeScript](src/main/ts/g0101_0200/s0141_linked_list_cycle) [Scala](src/main/scala/g0101_0200/s0141_linked_list_cycle) [Ruby](src/main/ruby/g0101_0200/s0141_linked_list_cycle) [PHP](src/main/php/g0101_0200/s0141_linked_list_cycle) [C#](src/main/csharp/g0101_0200/s0141_linked_list_cycle) [Go](src/main/go/g0101_0200/s0141_linked_list_cycle) [Cpp](src/main/cpp/g0101_0200/s0141_linked_list_cycle) [Python](src/main/python/g0101_0200/s0141_linked_list_cycle) [Swift](src/main/swift/g0101_0200/s0141_linked_list_cycle) [Elixir](src/main/elixir/g0101_0200/s0141_linked_list_cycle) [Rust](src/main/rust/g0101_0200/s0141_linked_list_cycle) [Dart](src/main/dart/g0101_0200/s0141_linked_list_cycle) [C](src/main/c/g0101_0200/s0141_linked_list_cycle) [JavaScript](src/main/js/g0101_0200/s0141_linked_list_cycle)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Two_Pointers, Linked_List, Data_Structure_I_Day_7_Linked_List, Udemy_Linked_List, Big_O_Time_O(N)_Space_O(1) | 0 | 100.00
+| 0139 |Word Break| [Java](src/main/java/g0101_0200/s0139_word_break) [Kotlin](src/main/kotlin/g0101_0200/s0139_word_break) [TypeScript](src/main/ts/g0101_0200/s0139_word_break) [Scala](src/main/scala/g0101_0200/s0139_word_break) [Ruby](src/main/ruby/g0101_0200/s0139_word_break) [PHP](src/main/php/g0101_0200/s0139_word_break) [C#](src/main/csharp/g0101_0200/s0139_word_break) [Go](src/main/go/g0101_0200/s0139_word_break) [Cpp](src/main/cpp/g0101_0200/s0139_word_break) [Python](src/main/python/g0101_0200/s0139_word_break) [Swift](src/main/swift/g0101_0200/s0139_word_break) [Elixir](src/main/elixir/g0101_0200/s0139_word_break) [Rust](src/main/rust/g0101_0200/s0139_word_break) [Dart](src/main/dart/g0101_0200/s0139_word_break) [C](src/main/c/g0101_0200/s0139_word_break) [JavaScript](src/main/js/g0101_0200/s0139_word_break)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Dynamic_Programming, Trie, Memoization, Algorithm_II_Day_15_Dynamic_Programming, Dynamic_Programming_I_Day_9, Udemy_Dynamic_Programming, Big_O_Time_O(M+max\*N)_Space_O(M+N+max) | 1 | 99.42
+| 0138 |Copy List with Random Pointer| [Java](src/main/java/g0101_0200/s0138_copy_list_with_random_pointer) [Kotlin](src/main/kotlin/g0101_0200/s0138_copy_list_with_random_pointer) [TypeScript](src/main/ts/g0101_0200/s0138_copy_list_with_random_pointer) [Scala](src/main/scala/g0101_0200/s0138_copy_list_with_random_pointer) [Ruby](src/main/ruby/g0101_0200/s0138_copy_list_with_random_pointer) [PHP](src/main/php/g0101_0200/s0138_copy_list_with_random_pointer) [C#](src/main/csharp/g0101_0200/s0138_copy_list_with_random_pointer) [Go](src/main/go/g0101_0200/s0138_copy_list_with_random_pointer) [Cpp](src/main/cpp/g0101_0200/s0138_copy_list_with_random_pointer) [Python](src/main/python/g0101_0200/s0138_copy_list_with_random_pointer) [Swift](src/main/swift/g0101_0200/s0138_copy_list_with_random_pointer) [Elixir](src/main/elixir/g0101_0200/s0138_copy_list_with_random_pointer) [Rust](src/main/rust/g0101_0200/s0138_copy_list_with_random_pointer) [Dart](src/main/dart/g0101_0200/s0138_copy_list_with_random_pointer) [C](src/main/c/g0101_0200/s0138_copy_list_with_random_pointer) [JavaScript](src/main/js/g0101_0200/s0138_copy_list_with_random_pointer)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Hash_Table, Linked_List, Programming_Skills_II_Day_14, Udemy_Linked_List, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
+| 0136 |Single Number| [Java](src/main/java/g0101_0200/s0136_single_number) [Kotlin](src/main/kotlin/g0101_0200/s0136_single_number) [TypeScript](src/main/ts/g0101_0200/s0136_single_number) [Scala](src/main/scala/g0101_0200/s0136_single_number) [Ruby](src/main/ruby/g0101_0200/s0136_single_number) [PHP](src/main/php/g0101_0200/s0136_single_number) [C#](src/main/csharp/g0101_0200/s0136_single_number) [Go](src/main/go/g0101_0200/s0136_single_number) [Cpp](src/main/cpp/g0101_0200/s0136_single_number) [Python](src/main/python/g0101_0200/s0136_single_number) [Swift](src/main/swift/g0101_0200/s0136_single_number) [Elixir](src/main/elixir/g0101_0200/s0136_single_number) [Rust](src/main/rust/g0101_0200/s0136_single_number) [Dart](src/main/dart/g0101_0200/s0136_single_number) [C](src/main/c/g0101_0200/s0136_single_number) [JavaScript](src/main/js/g0101_0200/s0136_single_number)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Data_Structure_II_Day_1_Array, Algorithm_I_Day_14_Bit_Manipulation, Udemy_Integers, Big_O_Time_O(N)_Space_O(1) | 1 | 99.86
+| 0131 |Palindrome Partitioning| [Java](src/main/java/g0101_0200/s0131_palindrome_partitioning) [Kotlin](src/main/kotlin/g0101_0200/s0131_palindrome_partitioning) [TypeScript](src/main/ts/g0101_0200/s0131_palindrome_partitioning) [Scala](src/main/scala/g0101_0200/s0131_palindrome_partitioning) [Ruby](src/main/ruby/g0101_0200/s0131_palindrome_partitioning) [PHP](src/main/php/g0101_0200/s0131_palindrome_partitioning) [C#](src/main/csharp/g0101_0200/s0131_palindrome_partitioning) [Go](src/main/go/g0101_0200/s0131_palindrome_partitioning) [Cpp](src/main/cpp/g0101_0200/s0131_palindrome_partitioning) [Python](src/main/python/g0101_0200/s0131_palindrome_partitioning) [Swift](src/main/swift/g0101_0200/s0131_palindrome_partitioning) [Elixir](src/main/elixir/g0101_0200/s0131_palindrome_partitioning) [Rust](src/main/rust/g0101_0200/s0131_palindrome_partitioning) [Dart](src/main/dart/g0101_0200/s0131_palindrome_partitioning) [C](src/main/c/g0101_0200/s0131_palindrome_partitioning) [JavaScript](src/main/js/g0101_0200/s0131_palindrome_partitioning)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Backtracking, Big_O_Time_O(N\*2^N)_Space_O(2^N\*N) | 7 | 98.55
+| 0128 |Longest Consecutive Sequence| [Java](src/main/java/g0101_0200/s0128_longest_consecutive_sequence) [Kotlin](src/main/kotlin/g0101_0200/s0128_longest_consecutive_sequence) [TypeScript](src/main/ts/g0101_0200/s0128_longest_consecutive_sequence) [Scala](src/main/scala/g0101_0200/s0128_longest_consecutive_sequence) [Ruby](src/main/ruby/g0101_0200/s0128_longest_consecutive_sequence) [PHP](src/main/php/g0101_0200/s0128_longest_consecutive_sequence) [C#](src/main/csharp/g0101_0200/s0128_longest_consecutive_sequence) [Go](src/main/go/g0101_0200/s0128_longest_consecutive_sequence) [Cpp](src/main/cpp/g0101_0200/s0128_longest_consecutive_sequence) [Python](src/main/python/g0101_0200/s0128_longest_consecutive_sequence) [Swift](src/main/swift/g0101_0200/s0128_longest_consecutive_sequence) [Elixir](src/main/elixir/g0101_0200/s0128_longest_consecutive_sequence) [Rust](src/main/rust/g0101_0200/s0128_longest_consecutive_sequence) [Dart](src/main/dart/g0101_0200/s0128_longest_consecutive_sequence) [C](src/main/c/g0101_0200/s0128_longest_consecutive_sequence) [JavaScript](src/main/js/g0101_0200/s0128_longest_consecutive_sequence)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Union_Find, Big_O_Time_O(N_log_N)_Space_O(1) | 14 | 98.89
+| 0124 |Binary Tree Maximum Path Sum| [Java](src/main/java/g0101_0200/s0124_binary_tree_maximum_path_sum) [Kotlin](src/main/kotlin/g0101_0200/s0124_binary_tree_maximum_path_sum) [TypeScript](src/main/ts/g0101_0200/s0124_binary_tree_maximum_path_sum) [Scala](src/main/scala/g0101_0200/s0124_binary_tree_maximum_path_sum) [Ruby](src/main/ruby/g0101_0200/s0124_binary_tree_maximum_path_sum) [PHP](src/main/php/g0101_0200/s0124_binary_tree_maximum_path_sum) [C#](src/main/csharp/g0101_0200/s0124_binary_tree_maximum_path_sum) [Go](src/main/go/g0101_0200/s0124_binary_tree_maximum_path_sum) [Cpp](src/main/cpp/g0101_0200/s0124_binary_tree_maximum_path_sum) [Python](src/main/python/g0101_0200/s0124_binary_tree_maximum_path_sum) [Swift](src/main/swift/g0101_0200/s0124_binary_tree_maximum_path_sum) [Elixir](src/main/elixir/g0101_0200/s0124_binary_tree_maximum_path_sum) [Rust](src/main/rust/g0101_0200/s0124_binary_tree_maximum_path_sum) [Dart](src/main/dart/g0101_0200/s0124_binary_tree_maximum_path_sum) [C](src/main/c/g0101_0200/s0124_binary_tree_maximum_path_sum) [JavaScript](src/main/js/g0101_0200/s0124_binary_tree_maximum_path_sum)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Depth_First_Search, Tree, Binary_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
+| 0121 |Best Time to Buy and Sell Stock| [Java](src/main/java/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Kotlin](src/main/kotlin/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [TypeScript](src/main/ts/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Scala](src/main/scala/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Ruby](src/main/ruby/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [PHP](src/main/php/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C#](src/main/csharp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Go](src/main/go/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Cpp](src/main/cpp/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Python](src/main/python/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Swift](src/main/swift/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Elixir](src/main/elixir/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Rust](src/main/rust/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [Dart](src/main/dart/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [C](src/main/c/g0101_0200/s0121_best_time_to_buy_and_sell_stock) [JavaScript](src/main/js/g0101_0200/s0121_best_time_to_buy_and_sell_stock)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Data_Structure_I_Day_3_Array, Dynamic_Programming_I_Day_7, Level_1_Day_5_Greedy, Udemy_Arrays, Big_O_Time_O(N)_Space_O(1) | 1 | 99.78
+| 0114 |Flatten Binary Tree to Linked List| [Java](src/main/java/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Kotlin](src/main/kotlin/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [TypeScript](src/main/ts/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Scala](src/main/scala/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Ruby](src/main/ruby/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [PHP](src/main/php/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [C#](src/main/csharp/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Go](src/main/go/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Cpp](src/main/cpp/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Python](src/main/python/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Swift](src/main/swift/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Elixir](src/main/elixir/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Rust](src/main/rust/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [Dart](src/main/dart/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [C](src/main/c/g0101_0200/s0114_flatten_binary_tree_to_linked_list) [JavaScript](src/main/js/g0101_0200/s0114_flatten_binary_tree_to_linked_list)| Medium | Top_100_Liked_Questions, Depth_First_Search, Tree, Binary_Tree, Stack, Linked_List, Udemy_Linked_List, Big_O_Time_O(N)_Space_O(N) | 0 | 100.00
+| 0105 |Construct Binary Tree from Preorder and Inorder Traversal| [Java](src/main/java/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [TypeScript](src/main/ts/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Scala](src/main/scala/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Ruby](src/main/ruby/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [PHP](src/main/php/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [C#](src/main/csharp/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Go](src/main/go/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Cpp](src/main/cpp/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Python](src/main/python/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Swift](src/main/swift/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Elixir](src/main/elixir/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Rust](src/main/rust/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [Dart](src/main/dart/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [C](src/main/c/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal) [JavaScript](src/main/js/g0101_0200/s0105_construct_binary_tree_from_preorder_and_inorder_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Tree, Binary_Tree, Divide_and_Conquer, Data_Structure_II_Day_15_Tree, Big_O_Time_O(N)_Space_O(N) | 1 | 96.33
+| 0104 |Maximum Depth of Binary Tree| [Java](src/main/java/g0101_0200/s0104_maximum_depth_of_binary_tree) [Kotlin](src/main/kotlin/g0101_0200/s0104_maximum_depth_of_binary_tree) [TypeScript](src/main/ts/g0101_0200/s0104_maximum_depth_of_binary_tree) [Scala](src/main/scala/g0101_0200/s0104_maximum_depth_of_binary_tree) [Ruby](src/main/ruby/g0101_0200/s0104_maximum_depth_of_binary_tree) [PHP](src/main/php/g0101_0200/s0104_maximum_depth_of_binary_tree) [C#](src/main/csharp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Go](src/main/go/g0101_0200/s0104_maximum_depth_of_binary_tree) [Cpp](src/main/cpp/g0101_0200/s0104_maximum_depth_of_binary_tree) [Python](src/main/python/g0101_0200/s0104_maximum_depth_of_binary_tree) [Swift](src/main/swift/g0101_0200/s0104_maximum_depth_of_binary_tree) [Elixir](src/main/elixir/g0101_0200/s0104_maximum_depth_of_binary_tree) [Rust](src/main/rust/g0101_0200/s0104_maximum_depth_of_binary_tree) [Dart](src/main/dart/g0101_0200/s0104_maximum_depth_of_binary_tree) [C](src/main/c/g0101_0200/s0104_maximum_depth_of_binary_tree) [JavaScript](src/main/js/g0101_0200/s0104_maximum_depth_of_binary_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Data_Structure_I_Day_11_Tree, Programming_Skills_I_Day_10_Linked_List_and_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(N)_Space_O(H) | 0 | 100.00
+| 0102 |Binary Tree Level Order Traversal| [Java](src/main/java/g0101_0200/s0102_binary_tree_level_order_traversal) [Kotlin](src/main/kotlin/g0101_0200/s0102_binary_tree_level_order_traversal) [TypeScript](src/main/ts/g0101_0200/s0102_binary_tree_level_order_traversal) [Scala](src/main/scala/g0101_0200/s0102_binary_tree_level_order_traversal) [Ruby](src/main/ruby/g0101_0200/s0102_binary_tree_level_order_traversal) [PHP](src/main/php/g0101_0200/s0102_binary_tree_level_order_traversal) [C#](src/main/csharp/g0101_0200/s0102_binary_tree_level_order_traversal) [Go](src/main/go/g0101_0200/s0102_binary_tree_level_order_traversal) [Cpp](src/main/cpp/g0101_0200/s0102_binary_tree_level_order_traversal) [Python](src/main/python/g0101_0200/s0102_binary_tree_level_order_traversal) [Swift](src/main/swift/g0101_0200/s0102_binary_tree_level_order_traversal) [Elixir](src/main/elixir/g0101_0200/s0102_binary_tree_level_order_traversal) [Rust](src/main/rust/g0101_0200/s0102_binary_tree_level_order_traversal) [Dart](src/main/dart/g0101_0200/s0102_binary_tree_level_order_traversal) [C](src/main/c/g0101_0200/s0102_binary_tree_level_order_traversal) [JavaScript](src/main/js/g0101_0200/s0102_binary_tree_level_order_traversal)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Breadth_First_Search, Tree, Binary_Tree, Data_Structure_I_Day_11_Tree, Level_1_Day_6_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(N)_Space_O(N) | 1 | 91.19
+| 0101 |Symmetric Tree| [Java](src/main/java/g0101_0200/s0101_symmetric_tree) [Kotlin](src/main/kotlin/g0101_0200/s0101_symmetric_tree) [TypeScript](src/main/ts/g0101_0200/s0101_symmetric_tree) [Scala](src/main/scala/g0101_0200/s0101_symmetric_tree) [Ruby](src/main/ruby/g0101_0200/s0101_symmetric_tree) [PHP](src/main/php/g0101_0200/s0101_symmetric_tree) [C#](src/main/csharp/g0101_0200/s0101_symmetric_tree) [Go](src/main/go/g0101_0200/s0101_symmetric_tree) [Cpp](src/main/cpp/g0101_0200/s0101_symmetric_tree) [Python](src/main/python/g0101_0200/s0101_symmetric_tree) [Swift](src/main/swift/g0101_0200/s0101_symmetric_tree) [Elixir](src/main/elixir/g0101_0200/s0101_symmetric_tree) [Rust](src/main/rust/g0101_0200/s0101_symmetric_tree) [Dart](src/main/dart/g0101_0200/s0101_symmetric_tree) [C](src/main/c/g0101_0200/s0101_symmetric_tree) [JavaScript](src/main/js/g0101_0200/s0101_symmetric_tree)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Breadth_First_Search, Tree, Binary_Tree, Data_Structure_I_Day_11_Tree, Level_2_Day_15_Tree, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
+| 0098 |Validate Binary Search Tree| [Java](src/main/java/g0001_0100/s0098_validate_binary_search_tree) [Kotlin](src/main/kotlin/g0001_0100/s0098_validate_binary_search_tree) [TypeScript](src/main/ts/g0001_0100/s0098_validate_binary_search_tree) [Scala](src/main/scala/g0001_0100/s0098_validate_binary_search_tree) [Ruby](src/main/ruby/g0001_0100/s0098_validate_binary_search_tree) [PHP](src/main/php/g0001_0100/s0098_validate_binary_search_tree) [C#](src/main/csharp/g0001_0100/s0098_validate_binary_search_tree) [Go](src/main/go/g0001_0100/s0098_validate_binary_search_tree) [Cpp](src/main/cpp/g0001_0100/s0098_validate_binary_search_tree) [Python](src/main/python/g0001_0100/s0098_validate_binary_search_tree) [Swift](src/main/swift/g0001_0100/s0098_validate_binary_search_tree) [Elixir](src/main/elixir/g0001_0100/s0098_validate_binary_search_tree) [Rust](src/main/rust/g0001_0100/s0098_validate_binary_search_tree) [Dart](src/main/dart/g0001_0100/s0098_validate_binary_search_tree) [C](src/main/c/g0001_0100/s0098_validate_binary_search_tree) [JavaScript](src/main/js/g0001_0100/s0098_validate_binary_search_tree)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Binary_Search_Tree, Data_Structure_I_Day_14_Tree, Level_1_Day_8_Binary_Search_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(N)_Space_O(log(N)) | 0 | 100.00
+| 0096 |Unique Binary Search Trees| [Java](src/main/java/g0001_0100/s0096_unique_binary_search_trees) [Kotlin](src/main/kotlin/g0001_0100/s0096_unique_binary_search_trees) [TypeScript](src/main/ts/g0001_0100/s0096_unique_binary_search_trees) [Scala](src/main/scala/g0001_0100/s0096_unique_binary_search_trees) [Ruby](src/main/ruby/g0001_0100/s0096_unique_binary_search_trees) [PHP](src/main/php/g0001_0100/s0096_unique_binary_search_trees) [C#](src/main/csharp/g0001_0100/s0096_unique_binary_search_trees) [Go](src/main/go/g0001_0100/s0096_unique_binary_search_trees) [Cpp](src/main/cpp/g0001_0100/s0096_unique_binary_search_trees) [Python](src/main/python/g0001_0100/s0096_unique_binary_search_trees) [Swift](src/main/swift/g0001_0100/s0096_unique_binary_search_trees) [Elixir](src/main/elixir/g0001_0100/s0096_unique_binary_search_trees) [Rust](src/main/rust/g0001_0100/s0096_unique_binary_search_trees) [Dart](src/main/dart/g0001_0100/s0096_unique_binary_search_trees) [C](src/main/c/g0001_0100/s0096_unique_binary_search_trees) [JavaScript](src/main/js/g0001_0100/s0096_unique_binary_search_trees)| Medium | Dynamic_Programming, Math, Tree, Binary_Tree, Binary_Search_Tree, Dynamic_Programming_I_Day_11, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0094 |Binary Tree Inorder Traversal| [Java](src/main/java/g0001_0100/s0094_binary_tree_inorder_traversal) [Kotlin](src/main/kotlin/g0001_0100/s0094_binary_tree_inorder_traversal) [TypeScript](src/main/ts/g0001_0100/s0094_binary_tree_inorder_traversal) [Scala](src/main/scala/g0001_0100/s0094_binary_tree_inorder_traversal) [Ruby](src/main/ruby/g0001_0100/s0094_binary_tree_inorder_traversal) [PHP](src/main/php/g0001_0100/s0094_binary_tree_inorder_traversal) [C#](src/main/csharp/g0001_0100/s0094_binary_tree_inorder_traversal) [Go](src/main/go/g0001_0100/s0094_binary_tree_inorder_traversal) [Cpp](src/main/cpp/g0001_0100/s0094_binary_tree_inorder_traversal) [Python](src/main/python/g0001_0100/s0094_binary_tree_inorder_traversal) [Swift](src/main/swift/g0001_0100/s0094_binary_tree_inorder_traversal) [Elixir](src/main/elixir/g0001_0100/s0094_binary_tree_inorder_traversal) [Rust](src/main/rust/g0001_0100/s0094_binary_tree_inorder_traversal) [Dart](src/main/dart/g0001_0100/s0094_binary_tree_inorder_traversal) [C](src/main/c/g0001_0100/s0094_binary_tree_inorder_traversal) [JavaScript](src/main/js/g0001_0100/s0094_binary_tree_inorder_traversal)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Depth_First_Search, Tree, Binary_Tree, Stack, Data_Structure_I_Day_10_Tree, Udemy_Tree_Stack_Queue, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0084 |Largest Rectangle in Histogram| [Java](src/main/java/g0001_0100/s0084_largest_rectangle_in_histogram) [Kotlin](src/main/kotlin/g0001_0100/s0084_largest_rectangle_in_histogram) [TypeScript](src/main/ts/g0001_0100/s0084_largest_rectangle_in_histogram) [Scala](src/main/scala/g0001_0100/s0084_largest_rectangle_in_histogram) [Ruby](src/main/ruby/g0001_0100/s0084_largest_rectangle_in_histogram) [PHP](src/main/php/g0001_0100/s0084_largest_rectangle_in_histogram) [C#](src/main/csharp/g0001_0100/s0084_largest_rectangle_in_histogram) [Go](src/main/go/g0001_0100/s0084_largest_rectangle_in_histogram) [Cpp](src/main/cpp/g0001_0100/s0084_largest_rectangle_in_histogram) [Python](src/main/python/g0001_0100/s0084_largest_rectangle_in_histogram) [Swift](src/main/swift/g0001_0100/s0084_largest_rectangle_in_histogram) [Elixir](src/main/elixir/g0001_0100/s0084_largest_rectangle_in_histogram) [Rust](src/main/rust/g0001_0100/s0084_largest_rectangle_in_histogram) [Dart](src/main/dart/g0001_0100/s0084_largest_rectangle_in_histogram) [C](src/main/c/g0001_0100/s0084_largest_rectangle_in_histogram) [JavaScript](src/main/js/g0001_0100/s0084_largest_rectangle_in_histogram)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Stack, Monotonic_Stack, Big_O_Time_O(n_log_n)_Space_O(log_n) | 9 | 93.28
+| 0079 |Word Search| [Java](src/main/java/g0001_0100/s0079_word_search) [Kotlin](src/main/kotlin/g0001_0100/s0079_word_search) [TypeScript](src/main/ts/g0001_0100/s0079_word_search) [Scala](src/main/scala/g0001_0100/s0079_word_search) [Ruby](src/main/ruby/g0001_0100/s0079_word_search) [PHP](src/main/php/g0001_0100/s0079_word_search) [C#](src/main/csharp/g0001_0100/s0079_word_search) [Go](src/main/go/g0001_0100/s0079_word_search) [Cpp](src/main/cpp/g0001_0100/s0079_word_search) [Python](src/main/python/g0001_0100/s0079_word_search) [Swift](src/main/swift/g0001_0100/s0079_word_search) [Elixir](src/main/elixir/g0001_0100/s0079_word_search) [Rust](src/main/rust/g0001_0100/s0079_word_search) [Dart](src/main/dart/g0001_0100/s0079_word_search) [C](src/main/c/g0001_0100/s0079_word_search) [JavaScript](src/main/js/g0001_0100/s0079_word_search)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Matrix, Backtracking, Algorithm_II_Day_11_Recursion_Backtracking, Big_O_Time_O(4^(m\*n))_Space_O(m\*n) | 64 | 98.51
+| 0078 |Subsets| [Java](src/main/java/g0001_0100/s0078_subsets) [Kotlin](src/main/kotlin/g0001_0100/s0078_subsets) [TypeScript](src/main/ts/g0001_0100/s0078_subsets) [Scala](src/main/scala/g0001_0100/s0078_subsets) [Ruby](src/main/ruby/g0001_0100/s0078_subsets) [PHP](src/main/php/g0001_0100/s0078_subsets) [C#](src/main/csharp/g0001_0100/s0078_subsets) [Go](src/main/go/g0001_0100/s0078_subsets) [Cpp](src/main/cpp/g0001_0100/s0078_subsets) [Python](src/main/python/g0001_0100/s0078_subsets) [Swift](src/main/swift/g0001_0100/s0078_subsets) [Elixir](src/main/elixir/g0001_0100/s0078_subsets) [Rust](src/main/rust/g0001_0100/s0078_subsets) [Dart](src/main/dart/g0001_0100/s0078_subsets) [C](src/main/c/g0001_0100/s0078_subsets) [JavaScript](src/main/js/g0001_0100/s0078_subsets)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Bit_Manipulation, Backtracking, Algorithm_II_Day_9_Recursion_Backtracking, Udemy_Backtracking/Recursion, Big_O_Time_O(2^n)_Space_O(n\*2^n) | 0 | 100.00
+| 0076 |Minimum Window Substring| [Java](src/main/java/g0001_0100/s0076_minimum_window_substring) [Kotlin](src/main/kotlin/g0001_0100/s0076_minimum_window_substring) [TypeScript](src/main/ts/g0001_0100/s0076_minimum_window_substring) [Scala](src/main/scala/g0001_0100/s0076_minimum_window_substring) [Ruby](src/main/ruby/g0001_0100/s0076_minimum_window_substring) [PHP](src/main/php/g0001_0100/s0076_minimum_window_substring) [C#](src/main/csharp/g0001_0100/s0076_minimum_window_substring) [Go](src/main/go/g0001_0100/s0076_minimum_window_substring) [Cpp](src/main/cpp/g0001_0100/s0076_minimum_window_substring) [Python](src/main/python/g0001_0100/s0076_minimum_window_substring) [Swift](src/main/swift/g0001_0100/s0076_minimum_window_substring) [Elixir](src/main/elixir/g0001_0100/s0076_minimum_window_substring) [Rust](src/main/rust/g0001_0100/s0076_minimum_window_substring) [Dart](src/main/dart/g0001_0100/s0076_minimum_window_substring) [C](src/main/c/g0001_0100/s0076_minimum_window_substring) [JavaScript](src/main/js/g0001_0100/s0076_minimum_window_substring)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Level_2_Day_14_Sliding_Window/Two_Pointer, Big_O_Time_O(s.length())_Space_O(1) | 2 | 99.83
+| 0075 |Sort Colors| [Java](src/main/java/g0001_0100/s0075_sort_colors) [Kotlin](src/main/kotlin/g0001_0100/s0075_sort_colors) [TypeScript](src/main/ts/g0001_0100/s0075_sort_colors) [Scala](src/main/scala/g0001_0100/s0075_sort_colors) [Ruby](src/main/ruby/g0001_0100/s0075_sort_colors) [PHP](src/main/php/g0001_0100/s0075_sort_colors) [C#](src/main/csharp/g0001_0100/s0075_sort_colors) [Go](src/main/go/g0001_0100/s0075_sort_colors) [Cpp](src/main/cpp/g0001_0100/s0075_sort_colors) [Python](src/main/python/g0001_0100/s0075_sort_colors) [Swift](src/main/swift/g0001_0100/s0075_sort_colors) [Elixir](src/main/elixir/g0001_0100/s0075_sort_colors) [Rust](src/main/rust/g0001_0100/s0075_sort_colors) [Dart](src/main/dart/g0001_0100/s0075_sort_colors) [C](src/main/c/g0001_0100/s0075_sort_colors) [JavaScript](src/main/js/g0001_0100/s0075_sort_colors)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Data_Structure_II_Day_2_Array, Udemy_Arrays, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0074 |Search a 2D Matrix| [Java](src/main/java/g0001_0100/s0074_search_a_2d_matrix) [Kotlin](src/main/kotlin/g0001_0100/s0074_search_a_2d_matrix) [TypeScript](src/main/ts/g0001_0100/s0074_search_a_2d_matrix) [Scala](src/main/scala/g0001_0100/s0074_search_a_2d_matrix) [Ruby](src/main/ruby/g0001_0100/s0074_search_a_2d_matrix) [PHP](src/main/php/g0001_0100/s0074_search_a_2d_matrix) [C#](src/main/csharp/g0001_0100/s0074_search_a_2d_matrix) [Go](src/main/go/g0001_0100/s0074_search_a_2d_matrix) [Cpp](src/main/cpp/g0001_0100/s0074_search_a_2d_matrix) [Python](src/main/python/g0001_0100/s0074_search_a_2d_matrix) [Swift](src/main/swift/g0001_0100/s0074_search_a_2d_matrix) [Elixir](src/main/elixir/g0001_0100/s0074_search_a_2d_matrix) [Rust](src/main/rust/g0001_0100/s0074_search_a_2d_matrix) [Dart](src/main/dart/g0001_0100/s0074_search_a_2d_matrix) [C](src/main/c/g0001_0100/s0074_search_a_2d_matrix) [JavaScript](src/main/js/g0001_0100/s0074_search_a_2d_matrix)| Medium | Top_100_Liked_Questions, Array, Binary_Search, Matrix, Data_Structure_I_Day_5_Array, Algorithm_II_Day_1_Binary_Search, Binary_Search_I_Day_8, Level_2_Day_8_Binary_Search, Udemy_2D_Arrays/Matrix, Big_O_Time_O(endRow+endCol)_Space_O(1) | 0 | 100.00
+| 0073 |Set Matrix Zeroes| [Java](src/main/java/g0001_0100/s0073_set_matrix_zeroes) [Kotlin](src/main/kotlin/g0001_0100/s0073_set_matrix_zeroes) [TypeScript](src/main/ts/g0001_0100/s0073_set_matrix_zeroes) [Scala](src/main/scala/g0001_0100/s0073_set_matrix_zeroes) [Ruby](src/main/ruby/g0001_0100/s0073_set_matrix_zeroes) [PHP](src/main/php/g0001_0100/s0073_set_matrix_zeroes) [C#](src/main/csharp/g0001_0100/s0073_set_matrix_zeroes) [Go](src/main/go/g0001_0100/s0073_set_matrix_zeroes) [Cpp](src/main/cpp/g0001_0100/s0073_set_matrix_zeroes) [Python](src/main/python/g0001_0100/s0073_set_matrix_zeroes) [Swift](src/main/swift/g0001_0100/s0073_set_matrix_zeroes) [Elixir](src/main/elixir/g0001_0100/s0073_set_matrix_zeroes) [Rust](src/main/rust/g0001_0100/s0073_set_matrix_zeroes) [Dart](src/main/dart/g0001_0100/s0073_set_matrix_zeroes) [C](src/main/c/g0001_0100/s0073_set_matrix_zeroes) [JavaScript](src/main/js/g0001_0100/s0073_set_matrix_zeroes)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Matrix, Udemy_2D_Arrays/Matrix, Big_O_Time_O(m\*n)_Space_O(1) | 0 | 100.00
+| 0072 |Edit Distance| [Java](src/main/java/g0001_0100/s0072_edit_distance) [Kotlin](src/main/kotlin/g0001_0100/s0072_edit_distance) [TypeScript](src/main/ts/g0001_0100/s0072_edit_distance) [Scala](src/main/scala/g0001_0100/s0072_edit_distance) [Ruby](src/main/ruby/g0001_0100/s0072_edit_distance) [PHP](src/main/php/g0001_0100/s0072_edit_distance) [C#](src/main/csharp/g0001_0100/s0072_edit_distance) [Go](src/main/go/g0001_0100/s0072_edit_distance) [Cpp](src/main/cpp/g0001_0100/s0072_edit_distance) [Python](src/main/python/g0001_0100/s0072_edit_distance) [Swift](src/main/swift/g0001_0100/s0072_edit_distance) [Elixir](src/main/elixir/g0001_0100/s0072_edit_distance) [Rust](src/main/rust/g0001_0100/s0072_edit_distance) [Dart](src/main/dart/g0001_0100/s0072_edit_distance) [C](src/main/c/g0001_0100/s0072_edit_distance) [JavaScript](src/main/js/g0001_0100/s0072_edit_distance)| Medium | Top_100_Liked_Questions, String, Dynamic_Programming, Algorithm_II_Day_18_Dynamic_Programming, Dynamic_Programming_I_Day_19, Udemy_Dynamic_Programming, Big_O_Time_O(n^2)_Space_O(n2) | 3 | 97.19
+| 0070 |Climbing Stairs| [Java](src/main/java/g0001_0100/s0070_climbing_stairs) [Kotlin](src/main/kotlin/g0001_0100/s0070_climbing_stairs) [TypeScript](src/main/ts/g0001_0100/s0070_climbing_stairs) [Scala](src/main/scala/g0001_0100/s0070_climbing_stairs) [Ruby](src/main/ruby/g0001_0100/s0070_climbing_stairs) [PHP](src/main/php/g0001_0100/s0070_climbing_stairs) [C#](src/main/csharp/g0001_0100/s0070_climbing_stairs) [Go](src/main/go/g0001_0100/s0070_climbing_stairs) [Cpp](src/main/cpp/g0001_0100/s0070_climbing_stairs) [Python](src/main/python/g0001_0100/s0070_climbing_stairs) [Swift](src/main/swift/g0001_0100/s0070_climbing_stairs) [Elixir](src/main/elixir/g0001_0100/s0070_climbing_stairs) [Rust](src/main/rust/g0001_0100/s0070_climbing_stairs) [Dart](src/main/dart/g0001_0100/s0070_climbing_stairs) [C](src/main/c/g0001_0100/s0070_climbing_stairs) [JavaScript](src/main/js/g0001_0100/s0070_climbing_stairs)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Memoization, Algorithm_I_Day_12_Dynamic_Programming, Dynamic_Programming_I_Day_2, Level_1_Day_10_Dynamic_Programming, Udemy_Dynamic_Programming, Big_O_Time_O(n)_Space_O(n) | 0 | 100.00
+| 0064 |Minimum Path Sum| [Java](src/main/java/g0001_0100/s0064_minimum_path_sum) [Kotlin](src/main/kotlin/g0001_0100/s0064_minimum_path_sum) [TypeScript](src/main/ts/g0001_0100/s0064_minimum_path_sum) [Scala](src/main/scala/g0001_0100/s0064_minimum_path_sum) [Ruby](src/main/ruby/g0001_0100/s0064_minimum_path_sum) [PHP](src/main/php/g0001_0100/s0064_minimum_path_sum) [C#](src/main/csharp/g0001_0100/s0064_minimum_path_sum) [Go](src/main/go/g0001_0100/s0064_minimum_path_sum) [Cpp](src/main/cpp/g0001_0100/s0064_minimum_path_sum) [Python](src/main/python/g0001_0100/s0064_minimum_path_sum) [Swift](src/main/swift/g0001_0100/s0064_minimum_path_sum) [Elixir](src/main/elixir/g0001_0100/s0064_minimum_path_sum) [Rust](src/main/rust/g0001_0100/s0064_minimum_path_sum) [Dart](src/main/dart/g0001_0100/s0064_minimum_path_sum) [C](src/main/c/g0001_0100/s0064_minimum_path_sum) [JavaScript](src/main/js/g0001_0100/s0064_minimum_path_sum)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Matrix, Dynamic_Programming_I_Day_16, Udemy_Dynamic_Programming, Big_O_Time_O(m\*n)_Space_O(m\*n) | 1 | 99.73
+| 0062 |Unique Paths| [Java](src/main/java/g0001_0100/s0062_unique_paths) [Kotlin](src/main/kotlin/g0001_0100/s0062_unique_paths) [TypeScript](src/main/ts/g0001_0100/s0062_unique_paths) [Scala](src/main/scala/g0001_0100/s0062_unique_paths) [Ruby](src/main/ruby/g0001_0100/s0062_unique_paths) [PHP](src/main/php/g0001_0100/s0062_unique_paths) [C#](src/main/csharp/g0001_0100/s0062_unique_paths) [Go](src/main/go/g0001_0100/s0062_unique_paths) [Cpp](src/main/cpp/g0001_0100/s0062_unique_paths) [Python](src/main/python/g0001_0100/s0062_unique_paths) [Swift](src/main/swift/g0001_0100/s0062_unique_paths) [Elixir](src/main/elixir/g0001_0100/s0062_unique_paths) [Rust](src/main/rust/g0001_0100/s0062_unique_paths) [Dart](src/main/dart/g0001_0100/s0062_unique_paths) [C](src/main/c/g0001_0100/s0062_unique_paths) [JavaScript](src/main/js/g0001_0100/s0062_unique_paths)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Dynamic_Programming, Math, Combinatorics, Algorithm_II_Day_13_Dynamic_Programming, Dynamic_Programming_I_Day_15, Level_1_Day_11_Dynamic_Programming, Big_O_Time_O(m\*n)_Space_O(m\*n) | 0 | 100.00
+| 0056 |Merge Intervals| [Java](src/main/java/g0001_0100/s0056_merge_intervals) [Kotlin](src/main/kotlin/g0001_0100/s0056_merge_intervals) [TypeScript](src/main/ts/g0001_0100/s0056_merge_intervals) [Scala](src/main/scala/g0001_0100/s0056_merge_intervals) [Ruby](src/main/ruby/g0001_0100/s0056_merge_intervals) [PHP](src/main/php/g0001_0100/s0056_merge_intervals) [C#](src/main/csharp/g0001_0100/s0056_merge_intervals) [Go](src/main/go/g0001_0100/s0056_merge_intervals) [Cpp](src/main/cpp/g0001_0100/s0056_merge_intervals) [Python](src/main/python/g0001_0100/s0056_merge_intervals) [Swift](src/main/swift/g0001_0100/s0056_merge_intervals) [Elixir](src/main/elixir/g0001_0100/s0056_merge_intervals) [Rust](src/main/rust/g0001_0100/s0056_merge_intervals) [Dart](src/main/dart/g0001_0100/s0056_merge_intervals) [C](src/main/c/g0001_0100/s0056_merge_intervals) [JavaScript](src/main/js/g0001_0100/s0056_merge_intervals)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Data_Structure_II_Day_2_Array, Level_2_Day_17_Interval, Udemy_2D_Arrays/Matrix, Big_O_Time_O(n_log_n)_Space_O(n) | 7 | 98.37
+| 0055 |Jump Game| [Java](src/main/java/g0001_0100/s0055_jump_game) [Kotlin](src/main/kotlin/g0001_0100/s0055_jump_game) [TypeScript](src/main/ts/g0001_0100/s0055_jump_game) [Scala](src/main/scala/g0001_0100/s0055_jump_game) [Ruby](src/main/ruby/g0001_0100/s0055_jump_game) [PHP](src/main/php/g0001_0100/s0055_jump_game) [C#](src/main/csharp/g0001_0100/s0055_jump_game) [Go](src/main/go/g0001_0100/s0055_jump_game) [Cpp](src/main/cpp/g0001_0100/s0055_jump_game) [Python](src/main/python/g0001_0100/s0055_jump_game) [Swift](src/main/swift/g0001_0100/s0055_jump_game) [Elixir](src/main/elixir/g0001_0100/s0055_jump_game) [Rust](src/main/rust/g0001_0100/s0055_jump_game) [Dart](src/main/dart/g0001_0100/s0055_jump_game) [C](src/main/c/g0001_0100/s0055_jump_game) [JavaScript](src/main/js/g0001_0100/s0055_jump_game)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Greedy, Algorithm_II_Day_12_Dynamic_Programming, Dynamic_Programming_I_Day_4, Udemy_Arrays, Big_O_Time_O(n)_Space_O(1) | 1 | 100.00
+| 0053 |Maximum Subarray| [Java](src/main/java/g0001_0100/s0053_maximum_subarray) [Kotlin](src/main/kotlin/g0001_0100/s0053_maximum_subarray) [TypeScript](src/main/ts/g0001_0100/s0053_maximum_subarray) [Scala](src/main/scala/g0001_0100/s0053_maximum_subarray) [Ruby](src/main/ruby/g0001_0100/s0053_maximum_subarray) [PHP](src/main/php/g0001_0100/s0053_maximum_subarray) [C#](src/main/csharp/g0001_0100/s0053_maximum_subarray) [Go](src/main/go/g0001_0100/s0053_maximum_subarray) [Cpp](src/main/cpp/g0001_0100/s0053_maximum_subarray) [Python](src/main/python/g0001_0100/s0053_maximum_subarray) [Swift](src/main/swift/g0001_0100/s0053_maximum_subarray) [Elixir](src/main/elixir/g0001_0100/s0053_maximum_subarray) [Rust](src/main/rust/g0001_0100/s0053_maximum_subarray) [Dart](src/main/dart/g0001_0100/s0053_maximum_subarray) [C](src/main/c/g0001_0100/s0053_maximum_subarray) [JavaScript](src/main/js/g0001_0100/s0053_maximum_subarray)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Divide_and_Conquer, Data_Structure_I_Day_1_Array, Dynamic_Programming_I_Day_5, Udemy_Famous_Algorithm, Big_O_Time_O(n)_Space_O(1) | 1 | 99.32
+| 0051 |N-Queens| [Java](src/main/java/g0001_0100/s0051_n_queens) [Kotlin](src/main/kotlin/g0001_0100/s0051_n_queens) [TypeScript](src/main/ts/g0001_0100/s0051_n_queens) [Scala](src/main/scala/g0001_0100/s0051_n_queens) [Ruby](src/main/ruby/g0001_0100/s0051_n_queens) [PHP](src/main/php/g0001_0100/s0051_n_queens) [C#](src/main/csharp/g0001_0100/s0051_n_queens) [Go](src/main/go/g0001_0100/s0051_n_queens) [Cpp](src/main/cpp/g0001_0100/s0051_n_queens) [Python](src/main/python/g0001_0100/s0051_n_queens) [Swift](src/main/swift/g0001_0100/s0051_n_queens) [Elixir](src/main/elixir/g0001_0100/s0051_n_queens) [Rust](src/main/rust/g0001_0100/s0051_n_queens) [Dart](src/main/dart/g0001_0100/s0051_n_queens) [C](src/main/c/g0001_0100/s0051_n_queens) [JavaScript](src/main/js/g0001_0100/s0051_n_queens)| Hard | Top_100_Liked_Questions, Array, Backtracking, Big_O_Time_O(N!)_Space_O(N) | 1 | 99.77
+| 0049 |Group Anagrams| [Java](src/main/java/g0001_0100/s0049_group_anagrams) [Kotlin](src/main/kotlin/g0001_0100/s0049_group_anagrams) [TypeScript](src/main/ts/g0001_0100/s0049_group_anagrams) [Scala](src/main/scala/g0001_0100/s0049_group_anagrams) [Ruby](src/main/ruby/g0001_0100/s0049_group_anagrams) [PHP](src/main/php/g0001_0100/s0049_group_anagrams) [C#](src/main/csharp/g0001_0100/s0049_group_anagrams) [Go](src/main/go/g0001_0100/s0049_group_anagrams) [Cpp](src/main/cpp/g0001_0100/s0049_group_anagrams) [Python](src/main/python/g0001_0100/s0049_group_anagrams) [Swift](src/main/swift/g0001_0100/s0049_group_anagrams) [Elixir](src/main/elixir/g0001_0100/s0049_group_anagrams) [Rust](src/main/rust/g0001_0100/s0049_group_anagrams) [Dart](src/main/dart/g0001_0100/s0049_group_anagrams) [C](src/main/c/g0001_0100/s0049_group_anagrams) [JavaScript](src/main/js/g0001_0100/s0049_group_anagrams)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, String, Hash_Table, Sorting, Data_Structure_II_Day_8_String, Programming_Skills_II_Day_11, Udemy_Strings, Big_O_Time_O(n\*k_log_k)_Space_O(n) | 6 | 97.61
+| 0048 |Rotate Image| [Java](src/main/java/g0001_0100/s0048_rotate_image) [Kotlin](src/main/kotlin/g0001_0100/s0048_rotate_image) [TypeScript](src/main/ts/g0001_0100/s0048_rotate_image) [Scala](src/main/scala/g0001_0100/s0048_rotate_image) [Ruby](src/main/ruby/g0001_0100/s0048_rotate_image) [PHP](src/main/php/g0001_0100/s0048_rotate_image) [C#](src/main/csharp/g0001_0100/s0048_rotate_image) [Go](src/main/go/g0001_0100/s0048_rotate_image) [Cpp](src/main/cpp/g0001_0100/s0048_rotate_image) [Python](src/main/python/g0001_0100/s0048_rotate_image) [Swift](src/main/swift/g0001_0100/s0048_rotate_image) [Elixir](src/main/elixir/g0001_0100/s0048_rotate_image) [Rust](src/main/rust/g0001_0100/s0048_rotate_image) [Dart](src/main/dart/g0001_0100/s0048_rotate_image) [C](src/main/c/g0001_0100/s0048_rotate_image) [JavaScript](src/main/js/g0001_0100/s0048_rotate_image)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Math, Matrix, Data_Structure_II_Day_3_Array, Programming_Skills_II_Day_7, Udemy_2D_Arrays/Matrix, Big_O_Time_O(n^2)_Space_O(1) | 0 | 100.00
+| 0046 |Permutations| [Java](src/main/java/g0001_0100/s0046_permutations) [Kotlin](src/main/kotlin/g0001_0100/s0046_permutations) [TypeScript](src/main/ts/g0001_0100/s0046_permutations) [Scala](src/main/scala/g0001_0100/s0046_permutations) [Ruby](src/main/ruby/g0001_0100/s0046_permutations) [PHP](src/main/php/g0001_0100/s0046_permutations) [C#](src/main/csharp/g0001_0100/s0046_permutations) [Go](src/main/go/g0001_0100/s0046_permutations) [Cpp](src/main/cpp/g0001_0100/s0046_permutations) [Python](src/main/python/g0001_0100/s0046_permutations) [Swift](src/main/swift/g0001_0100/s0046_permutations) [Elixir](src/main/elixir/g0001_0100/s0046_permutations) [Rust](src/main/rust/g0001_0100/s0046_permutations) [Dart](src/main/dart/g0001_0100/s0046_permutations) [C](src/main/c/g0001_0100/s0046_permutations) [JavaScript](src/main/js/g0001_0100/s0046_permutations)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Backtracking, Algorithm_I_Day_11_Recursion_Backtracking, Level_2_Day_20_Brute_Force/Backtracking, Udemy_Backtracking/Recursion, Big_O_Time_O(n\*n!)_Space_O(n+n!) | 1 | 94.08
+| 0045 |Jump Game II| [Java](src/main/java/g0001_0100/s0045_jump_game_ii) [Kotlin](src/main/kotlin/g0001_0100/s0045_jump_game_ii) [TypeScript](src/main/ts/g0001_0100/s0045_jump_game_ii) [Scala](src/main/scala/g0001_0100/s0045_jump_game_ii) [Ruby](src/main/ruby/g0001_0100/s0045_jump_game_ii) [PHP](src/main/php/g0001_0100/s0045_jump_game_ii) [C#](src/main/csharp/g0001_0100/s0045_jump_game_ii) [Go](src/main/go/g0001_0100/s0045_jump_game_ii) [Cpp](src/main/cpp/g0001_0100/s0045_jump_game_ii) [Python](src/main/python/g0001_0100/s0045_jump_game_ii) [Swift](src/main/swift/g0001_0100/s0045_jump_game_ii) [Elixir](src/main/elixir/g0001_0100/s0045_jump_game_ii) [Rust](src/main/rust/g0001_0100/s0045_jump_game_ii) [Dart](src/main/dart/g0001_0100/s0045_jump_game_ii) [C](src/main/c/g0001_0100/s0045_jump_game_ii) [JavaScript](src/main/js/g0001_0100/s0045_jump_game_ii)| Medium | Top_100_Liked_Questions, Array, Dynamic_Programming, Greedy, Algorithm_II_Day_13_Dynamic_Programming, Dynamic_Programming_I_Day_4, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0042 |Trapping Rain Water| [Java](src/main/java/g0001_0100/s0042_trapping_rain_water) [Kotlin](src/main/kotlin/g0001_0100/s0042_trapping_rain_water) [TypeScript](src/main/ts/g0001_0100/s0042_trapping_rain_water) [Scala](src/main/scala/g0001_0100/s0042_trapping_rain_water) [Ruby](src/main/ruby/g0001_0100/s0042_trapping_rain_water) [PHP](src/main/php/g0001_0100/s0042_trapping_rain_water) [C#](src/main/csharp/g0001_0100/s0042_trapping_rain_water) [Go](src/main/go/g0001_0100/s0042_trapping_rain_water) [Cpp](src/main/cpp/g0001_0100/s0042_trapping_rain_water) [Python](src/main/python/g0001_0100/s0042_trapping_rain_water) [Swift](src/main/swift/g0001_0100/s0042_trapping_rain_water) [Elixir](src/main/elixir/g0001_0100/s0042_trapping_rain_water) [Rust](src/main/rust/g0001_0100/s0042_trapping_rain_water) [Dart](src/main/dart/g0001_0100/s0042_trapping_rain_water) [C](src/main/c/g0001_0100/s0042_trapping_rain_water) [JavaScript](src/main/js/g0001_0100/s0042_trapping_rain_water)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Dynamic_Programming, Two_Pointers, Stack, Monotonic_Stack, Dynamic_Programming_I_Day_9, Udemy_Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0041 |First Missing Positive| [Java](src/main/java/g0001_0100/s0041_first_missing_positive) [Kotlin](src/main/kotlin/g0001_0100/s0041_first_missing_positive) [TypeScript](src/main/ts/g0001_0100/s0041_first_missing_positive) [Scala](src/main/scala/g0001_0100/s0041_first_missing_positive) [Ruby](src/main/ruby/g0001_0100/s0041_first_missing_positive) [PHP](src/main/php/g0001_0100/s0041_first_missing_positive) [C#](src/main/csharp/g0001_0100/s0041_first_missing_positive) [Go](src/main/go/g0001_0100/s0041_first_missing_positive) [Cpp](src/main/cpp/g0001_0100/s0041_first_missing_positive) [Python](src/main/python/g0001_0100/s0041_first_missing_positive) [Swift](src/main/swift/g0001_0100/s0041_first_missing_positive) [Elixir](src/main/elixir/g0001_0100/s0041_first_missing_positive) [Rust](src/main/rust/g0001_0100/s0041_first_missing_positive) [Dart](src/main/dart/g0001_0100/s0041_first_missing_positive) [C](src/main/c/g0001_0100/s0041_first_missing_positive) [JavaScript](src/main/js/g0001_0100/s0041_first_missing_positive)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Udemy_Arrays, Big_O_Time_O(n)_Space_O(n) | 1 | 100.00
+| 0039 |Combination Sum| [Java](src/main/java/g0001_0100/s0039_combination_sum) [Kotlin](src/main/kotlin/g0001_0100/s0039_combination_sum) [TypeScript](src/main/ts/g0001_0100/s0039_combination_sum) [Scala](src/main/scala/g0001_0100/s0039_combination_sum) [Ruby](src/main/ruby/g0001_0100/s0039_combination_sum) [PHP](src/main/php/g0001_0100/s0039_combination_sum) [C#](src/main/csharp/g0001_0100/s0039_combination_sum) [Go](src/main/go/g0001_0100/s0039_combination_sum) [Cpp](src/main/cpp/g0001_0100/s0039_combination_sum) [Python](src/main/python/g0001_0100/s0039_combination_sum) [Swift](src/main/swift/g0001_0100/s0039_combination_sum) [Elixir](src/main/elixir/g0001_0100/s0039_combination_sum) [Rust](src/main/rust/g0001_0100/s0039_combination_sum) [Dart](src/main/dart/g0001_0100/s0039_combination_sum) [C](src/main/c/g0001_0100/s0039_combination_sum) [JavaScript](src/main/js/g0001_0100/s0039_combination_sum)| Medium | Top_100_Liked_Questions, Array, Backtracking, Algorithm_II_Day_10_Recursion_Backtracking, Level_2_Day_20_Brute_Force/Backtracking, Udemy_Backtracking/Recursion, Big_O_Time_O(2^n)_Space_O(n+2^n) | 1 | 99.99
+| 0035 |Search Insert Position| [Java](src/main/java/g0001_0100/s0035_search_insert_position) [Kotlin](src/main/kotlin/g0001_0100/s0035_search_insert_position) [TypeScript](src/main/ts/g0001_0100/s0035_search_insert_position) [Scala](src/main/scala/g0001_0100/s0035_search_insert_position) [Ruby](src/main/ruby/g0001_0100/s0035_search_insert_position) [PHP](src/main/php/g0001_0100/s0035_search_insert_position) [C#](src/main/csharp/g0001_0100/s0035_search_insert_position) [Go](src/main/go/g0001_0100/s0035_search_insert_position) [Cpp](src/main/cpp/g0001_0100/s0035_search_insert_position) [Python](src/main/python/g0001_0100/s0035_search_insert_position) [Swift](src/main/swift/g0001_0100/s0035_search_insert_position) [Elixir](src/main/elixir/g0001_0100/s0035_search_insert_position) [Rust](src/main/rust/g0001_0100/s0035_search_insert_position) [Dart](src/main/dart/g0001_0100/s0035_search_insert_position) [C](src/main/c/g0001_0100/s0035_search_insert_position) [JavaScript](src/main/js/g0001_0100/s0035_search_insert_position)| Easy | Top_100_Liked_Questions, Array, Binary_Search, Algorithm_I_Day_1_Binary_Search, Binary_Search_I_Day_2, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
+| 0034 |Find First and Last Position of Element in Sorted Array| [Java](src/main/java/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Scala](src/main/scala/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [PHP](src/main/php/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C#](src/main/csharp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Go](src/main/go/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Python](src/main/python/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Swift](src/main/swift/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Rust](src/main/rust/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [Dart](src/main/dart/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [C](src/main/c/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array) [JavaScript](src/main/js/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Algorithm_II_Day_1_Binary_Search, Binary_Search_I_Day_5, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
+| 0033 |Search in Rotated Sorted Array| [Java](src/main/java/g0001_0100/s0033_search_in_rotated_sorted_array) [Kotlin](src/main/kotlin/g0001_0100/s0033_search_in_rotated_sorted_array) [TypeScript](src/main/ts/g0001_0100/s0033_search_in_rotated_sorted_array) [Scala](src/main/scala/g0001_0100/s0033_search_in_rotated_sorted_array) [Ruby](src/main/ruby/g0001_0100/s0033_search_in_rotated_sorted_array) [PHP](src/main/php/g0001_0100/s0033_search_in_rotated_sorted_array) [C#](src/main/csharp/g0001_0100/s0033_search_in_rotated_sorted_array) [Go](src/main/go/g0001_0100/s0033_search_in_rotated_sorted_array) [Cpp](src/main/cpp/g0001_0100/s0033_search_in_rotated_sorted_array) [Python](src/main/python/g0001_0100/s0033_search_in_rotated_sorted_array) [Swift](src/main/swift/g0001_0100/s0033_search_in_rotated_sorted_array) [Elixir](src/main/elixir/g0001_0100/s0033_search_in_rotated_sorted_array) [Rust](src/main/rust/g0001_0100/s0033_search_in_rotated_sorted_array) [Dart](src/main/dart/g0001_0100/s0033_search_in_rotated_sorted_array) [C](src/main/c/g0001_0100/s0033_search_in_rotated_sorted_array) [JavaScript](src/main/js/g0001_0100/s0033_search_in_rotated_sorted_array)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Algorithm_II_Day_1_Binary_Search, Binary_Search_I_Day_11, Level_2_Day_8_Binary_Search, Udemy_Binary_Search, Big_O_Time_O(log_n)_Space_O(1) | 0 | 100.00
+| 0032 |Longest Valid Parentheses| [Java](src/main/java/g0001_0100/s0032_longest_valid_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0032_longest_valid_parentheses) [TypeScript](src/main/ts/g0001_0100/s0032_longest_valid_parentheses) [Scala](src/main/scala/g0001_0100/s0032_longest_valid_parentheses) [Ruby](src/main/ruby/g0001_0100/s0032_longest_valid_parentheses) [PHP](src/main/php/g0001_0100/s0032_longest_valid_parentheses) [C#](src/main/csharp/g0001_0100/s0032_longest_valid_parentheses) [Go](src/main/go/g0001_0100/s0032_longest_valid_parentheses) [Cpp](src/main/cpp/g0001_0100/s0032_longest_valid_parentheses) [Python](src/main/python/g0001_0100/s0032_longest_valid_parentheses) [Swift](src/main/swift/g0001_0100/s0032_longest_valid_parentheses) [Elixir](src/main/elixir/g0001_0100/s0032_longest_valid_parentheses) [Rust](src/main/rust/g0001_0100/s0032_longest_valid_parentheses) [Dart](src/main/dart/g0001_0100/s0032_longest_valid_parentheses) [C](src/main/c/g0001_0100/s0032_longest_valid_parentheses) [JavaScript](src/main/js/g0001_0100/s0032_longest_valid_parentheses)| Hard | Top_100_Liked_Questions, String, Dynamic_Programming, Stack, Big_O_Time_O(n)_Space_O(1) | 1 | 99.74
+| 0031 |Next Permutation| [Java](src/main/java/g0001_0100/s0031_next_permutation) [Kotlin](src/main/kotlin/g0001_0100/s0031_next_permutation) [TypeScript](src/main/ts/g0001_0100/s0031_next_permutation) [Scala](src/main/scala/g0001_0100/s0031_next_permutation) [Ruby](src/main/ruby/g0001_0100/s0031_next_permutation) [PHP](src/main/php/g0001_0100/s0031_next_permutation) [C#](src/main/csharp/g0001_0100/s0031_next_permutation) [Go](src/main/go/g0001_0100/s0031_next_permutation) [Cpp](src/main/cpp/g0001_0100/s0031_next_permutation) [Python](src/main/python/g0001_0100/s0031_next_permutation) [Swift](src/main/swift/g0001_0100/s0031_next_permutation) [Elixir](src/main/elixir/g0001_0100/s0031_next_permutation) [Rust](src/main/rust/g0001_0100/s0031_next_permutation) [Dart](src/main/dart/g0001_0100/s0031_next_permutation) [C](src/main/c/g0001_0100/s0031_next_permutation) [JavaScript](src/main/js/g0001_0100/s0031_next_permutation)| Medium | Top_100_Liked_Questions, Array, Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0025 |Reverse Nodes in k-Group| [Java](src/main/java/g0001_0100/s0025_reverse_nodes_in_k_group) [Kotlin](src/main/kotlin/g0001_0100/s0025_reverse_nodes_in_k_group) [TypeScript](src/main/ts/g0001_0100/s0025_reverse_nodes_in_k_group) [Scala](src/main/scala/g0001_0100/s0025_reverse_nodes_in_k_group) [Ruby](src/main/ruby/g0001_0100/s0025_reverse_nodes_in_k_group) [PHP](src/main/php/g0001_0100/s0025_reverse_nodes_in_k_group) [C#](src/main/csharp/g0001_0100/s0025_reverse_nodes_in_k_group) [Go](src/main/go/g0001_0100/s0025_reverse_nodes_in_k_group) [Cpp](src/main/cpp/g0001_0100/s0025_reverse_nodes_in_k_group) [Python](src/main/python/g0001_0100/s0025_reverse_nodes_in_k_group) [Swift](src/main/swift/g0001_0100/s0025_reverse_nodes_in_k_group) [Elixir](src/main/elixir/g0001_0100/s0025_reverse_nodes_in_k_group) [Rust](src/main/rust/g0001_0100/s0025_reverse_nodes_in_k_group) [Dart](src/main/dart/g0001_0100/s0025_reverse_nodes_in_k_group) [C](src/main/c/g0001_0100/s0025_reverse_nodes_in_k_group) [JavaScript](src/main/js/g0001_0100/s0025_reverse_nodes_in_k_group)| Hard | Top_100_Liked_Questions, Linked_List, Recursion, Data_Structure_II_Day_13_Linked_List, Udemy_Linked_List, Big_O_Time_O(n)_Space_O(k) | 0 | 100.00
+| 0024 |Swap Nodes in Pairs| [Java](src/main/java/g0001_0100/s0024_swap_nodes_in_pairs) [Kotlin](src/main/kotlin/g0001_0100/s0024_swap_nodes_in_pairs) [TypeScript](src/main/ts/g0001_0100/s0024_swap_nodes_in_pairs) [Scala](src/main/scala/g0001_0100/s0024_swap_nodes_in_pairs) [Ruby](src/main/ruby/g0001_0100/s0024_swap_nodes_in_pairs) [PHP](src/main/php/g0001_0100/s0024_swap_nodes_in_pairs) [C#](src/main/csharp/g0001_0100/s0024_swap_nodes_in_pairs) [Go](src/main/go/g0001_0100/s0024_swap_nodes_in_pairs) [Cpp](src/main/cpp/g0001_0100/s0024_swap_nodes_in_pairs) [Python](src/main/python/g0001_0100/s0024_swap_nodes_in_pairs) [Swift](src/main/swift/g0001_0100/s0024_swap_nodes_in_pairs) [Elixir](src/main/elixir/g0001_0100/s0024_swap_nodes_in_pairs) [Rust](src/main/rust/g0001_0100/s0024_swap_nodes_in_pairs) [Dart](src/main/dart/g0001_0100/s0024_swap_nodes_in_pairs) [C](src/main/c/g0001_0100/s0024_swap_nodes_in_pairs) [JavaScript](src/main/js/g0001_0100/s0024_swap_nodes_in_pairs)| Medium | Top_100_Liked_Questions, Linked_List, Recursion, Data_Structure_II_Day_12_Linked_List, Udemy_Linked_List, Big_O_Time_O(n)_Space_O(1) | 0 | 100.00
+| 0023 |Merge k Sorted Lists| [Java](src/main/java/g0001_0100/s0023_merge_k_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0023_merge_k_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0023_merge_k_sorted_lists) [Scala](src/main/scala/g0001_0100/s0023_merge_k_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0023_merge_k_sorted_lists) [PHP](src/main/php/g0001_0100/s0023_merge_k_sorted_lists) [C#](src/main/csharp/g0001_0100/s0023_merge_k_sorted_lists) [Go](src/main/go/g0001_0100/s0023_merge_k_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0023_merge_k_sorted_lists) [Python](src/main/python/g0001_0100/s0023_merge_k_sorted_lists) [Swift](src/main/swift/g0001_0100/s0023_merge_k_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0023_merge_k_sorted_lists) [Rust](src/main/rust/g0001_0100/s0023_merge_k_sorted_lists) [Dart](src/main/dart/g0001_0100/s0023_merge_k_sorted_lists) [C](src/main/c/g0001_0100/s0023_merge_k_sorted_lists) [JavaScript](src/main/js/g0001_0100/s0023_merge_k_sorted_lists)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Heap_Priority_Queue, Linked_List, Divide_and_Conquer, Merge_Sort, Big_O_Time_O(k\*n\*log(k))_Space_O(log(k)) | 1 | 99.86
+| 0022 |Generate Parentheses| [Java](src/main/java/g0001_0100/s0022_generate_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0022_generate_parentheses) [TypeScript](src/main/ts/g0001_0100/s0022_generate_parentheses) [Scala](src/main/scala/g0001_0100/s0022_generate_parentheses) [Ruby](src/main/ruby/g0001_0100/s0022_generate_parentheses) [PHP](src/main/php/g0001_0100/s0022_generate_parentheses) [C#](src/main/csharp/g0001_0100/s0022_generate_parentheses) [Go](src/main/go/g0001_0100/s0022_generate_parentheses) [Cpp](src/main/cpp/g0001_0100/s0022_generate_parentheses) [Python](src/main/python/g0001_0100/s0022_generate_parentheses) [Swift](src/main/swift/g0001_0100/s0022_generate_parentheses) [Elixir](src/main/elixir/g0001_0100/s0022_generate_parentheses) [Rust](src/main/rust/g0001_0100/s0022_generate_parentheses) [Dart](src/main/dart/g0001_0100/s0022_generate_parentheses) [C](src/main/c/g0001_0100/s0022_generate_parentheses) [JavaScript](src/main/js/g0001_0100/s0022_generate_parentheses)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Backtracking, Algorithm_II_Day_11_Recursion_Backtracking, Udemy_Backtracking/Recursion, Big_O_Time_O(2^n)_Space_O(n) | 0 | 100.00
+| 0021 |Merge Two Sorted Lists| [Java](src/main/java/g0001_0100/s0021_merge_two_sorted_lists) [Kotlin](src/main/kotlin/g0001_0100/s0021_merge_two_sorted_lists) [TypeScript](src/main/ts/g0001_0100/s0021_merge_two_sorted_lists) [Scala](src/main/scala/g0001_0100/s0021_merge_two_sorted_lists) [Ruby](src/main/ruby/g0001_0100/s0021_merge_two_sorted_lists) [PHP](src/main/php/g0001_0100/s0021_merge_two_sorted_lists) [C#](src/main/csharp/g0001_0100/s0021_merge_two_sorted_lists) [Go](src/main/go/g0001_0100/s0021_merge_two_sorted_lists) [Cpp](src/main/cpp/g0001_0100/s0021_merge_two_sorted_lists) [Python](src/main/python/g0001_0100/s0021_merge_two_sorted_lists) [Swift](src/main/swift/g0001_0100/s0021_merge_two_sorted_lists) [Elixir](src/main/elixir/g0001_0100/s0021_merge_two_sorted_lists) [Rust](src/main/rust/g0001_0100/s0021_merge_two_sorted_lists) [Dart](src/main/dart/g0001_0100/s0021_merge_two_sorted_lists) [C](src/main/c/g0001_0100/s0021_merge_two_sorted_lists) [JavaScript](src/main/js/g0001_0100/s0021_merge_two_sorted_lists)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Linked_List, Recursion, Data_Structure_I_Day_7_Linked_List, Algorithm_I_Day_10_Recursion_Backtracking, Level_1_Day_3_Linked_List, Udemy_Linked_List, Big_O_Time_O(m+n)_Space_O(m+n) | 0 | 100.00
+| 0020 |Valid Parentheses| [Java](src/main/java/g0001_0100/s0020_valid_parentheses) [Kotlin](src/main/kotlin/g0001_0100/s0020_valid_parentheses) [TypeScript](src/main/ts/g0001_0100/s0020_valid_parentheses) [Scala](src/main/scala/g0001_0100/s0020_valid_parentheses) [Ruby](src/main/ruby/g0001_0100/s0020_valid_parentheses) [PHP](src/main/php/g0001_0100/s0020_valid_parentheses) [C#](src/main/csharp/g0001_0100/s0020_valid_parentheses) [Go](src/main/go/g0001_0100/s0020_valid_parentheses) [Cpp](src/main/cpp/g0001_0100/s0020_valid_parentheses) [Python](src/main/python/g0001_0100/s0020_valid_parentheses) [Swift](src/main/swift/g0001_0100/s0020_valid_parentheses) [Elixir](src/main/elixir/g0001_0100/s0020_valid_parentheses) [Rust](src/main/rust/g0001_0100/s0020_valid_parentheses) [Dart](src/main/dart/g0001_0100/s0020_valid_parentheses) [C](src/main/c/g0001_0100/s0020_valid_parentheses) [JavaScript](src/main/js/g0001_0100/s0020_valid_parentheses)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, String, Stack, Data_Structure_I_Day_9_Stack_Queue, Udemy_Strings, Big_O_Time_O(n)_Space_O(n) | 2 | 97.19
+| 0019 |Remove Nth Node From End of List| [Java](src/main/java/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Kotlin](src/main/kotlin/g0001_0100/s0019_remove_nth_node_from_end_of_list) [TypeScript](src/main/ts/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Scala](src/main/scala/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Ruby](src/main/ruby/g0001_0100/s0019_remove_nth_node_from_end_of_list) [PHP](src/main/php/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C#](src/main/csharp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Go](src/main/go/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Cpp](src/main/cpp/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Python](src/main/python/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Swift](src/main/swift/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Elixir](src/main/elixir/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Rust](src/main/rust/g0001_0100/s0019_remove_nth_node_from_end_of_list) [Dart](src/main/dart/g0001_0100/s0019_remove_nth_node_from_end_of_list) [C](src/main/c/g0001_0100/s0019_remove_nth_node_from_end_of_list) [JavaScript](src/main/js/g0001_0100/s0019_remove_nth_node_from_end_of_list)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Two_Pointers, Linked_List, Algorithm_I_Day_5_Two_Pointers, Level_2_Day_3_Linked_List, Big_O_Time_O(L)_Space_O(L) | 0 | 100.00
+| 0017 |Letter Combinations of a Phone Number| [Java](src/main/java/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Kotlin](src/main/kotlin/g0001_0100/s0017_letter_combinations_of_a_phone_number) [TypeScript](src/main/ts/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Scala](src/main/scala/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Ruby](src/main/ruby/g0001_0100/s0017_letter_combinations_of_a_phone_number) [PHP](src/main/php/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C#](src/main/csharp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Go](src/main/go/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Cpp](src/main/cpp/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Python](src/main/python/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Swift](src/main/swift/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Elixir](src/main/elixir/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Rust](src/main/rust/g0001_0100/s0017_letter_combinations_of_a_phone_number) [Dart](src/main/dart/g0001_0100/s0017_letter_combinations_of_a_phone_number) [C](src/main/c/g0001_0100/s0017_letter_combinations_of_a_phone_number) [JavaScript](src/main/js/g0001_0100/s0017_letter_combinations_of_a_phone_number)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Backtracking, Algorithm_II_Day_11_Recursion_Backtracking, Udemy_Backtracking/Recursion, Big_O_Time_O(4^n)_Space_O(n) | 0 | 100.00
+| 0015 |3Sum| [Java](src/main/java/g0001_0100/s0015_3sum) [Kotlin](src/main/kotlin/g0001_0100/s0015_3sum) [TypeScript](src/main/ts/g0001_0100/s0015_3sum) [Scala](src/main/scala/g0001_0100/s0015_3sum) [Ruby](src/main/ruby/g0001_0100/s0015_3sum) [PHP](src/main/php/g0001_0100/s0015_3sum) [C#](src/main/csharp/g0001_0100/s0015_3sum) [Go](src/main/go/g0001_0100/s0015_3sum) [Cpp](src/main/cpp/g0001_0100/s0015_3sum) [Python](src/main/python/g0001_0100/s0015_3sum) [Swift](src/main/swift/g0001_0100/s0015_3sum) [Elixir](src/main/elixir/g0001_0100/s0015_3sum) [Rust](src/main/rust/g0001_0100/s0015_3sum) [Dart](src/main/dart/g0001_0100/s0015_3sum) [C](src/main/c/g0001_0100/s0015_3sum) [JavaScript](src/main/js/g0001_0100/s0015_3sum)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Sorting, Two_Pointers, Data_Structure_II_Day_1_Array, Algorithm_II_Day_3_Two_Pointers, Udemy_Two_Pointers, Big_O_Time_O(n\*log(n))_Space_O(n^2) | 29 | 72.02
+| 0011 |Container With Most Water| [Java](src/main/java/g0001_0100/s0011_container_with_most_water) [Kotlin](src/main/kotlin/g0001_0100/s0011_container_with_most_water) [TypeScript](src/main/ts/g0001_0100/s0011_container_with_most_water) [Scala](src/main/scala/g0001_0100/s0011_container_with_most_water) [Ruby](src/main/ruby/g0001_0100/s0011_container_with_most_water) [PHP](src/main/php/g0001_0100/s0011_container_with_most_water) [C#](src/main/csharp/g0001_0100/s0011_container_with_most_water) [Go](src/main/go/g0001_0100/s0011_container_with_most_water) [Cpp](src/main/cpp/g0001_0100/s0011_container_with_most_water) [Python](src/main/python/g0001_0100/s0011_container_with_most_water) [Swift](src/main/swift/g0001_0100/s0011_container_with_most_water) [Elixir](src/main/elixir/g0001_0100/s0011_container_with_most_water) [Rust](src/main/rust/g0001_0100/s0011_container_with_most_water) [Dart](src/main/dart/g0001_0100/s0011_container_with_most_water) [C](src/main/c/g0001_0100/s0011_container_with_most_water) [JavaScript](src/main/js/g0001_0100/s0011_container_with_most_water)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Array, Greedy, Two_Pointers, Algorithm_II_Day_4_Two_Pointers, Big_O_Time_O(n)_Space_O(1) | 3 | 96.01
+| 0010 |Regular Expression Matching| [Java](src/main/java/g0001_0100/s0010_regular_expression_matching) [Kotlin](src/main/kotlin/g0001_0100/s0010_regular_expression_matching) [TypeScript](src/main/ts/g0001_0100/s0010_regular_expression_matching) [Scala](src/main/scala/g0001_0100/s0010_regular_expression_matching) [Ruby](src/main/ruby/g0001_0100/s0010_regular_expression_matching) [PHP](src/main/php/g0001_0100/s0010_regular_expression_matching) [C#](src/main/csharp/g0001_0100/s0010_regular_expression_matching) [Go](src/main/go/g0001_0100/s0010_regular_expression_matching) [Cpp](src/main/cpp/g0001_0100/s0010_regular_expression_matching) [Python](src/main/python/g0001_0100/s0010_regular_expression_matching) [Swift](src/main/swift/g0001_0100/s0010_regular_expression_matching) [Elixir](src/main/elixir/g0001_0100/s0010_regular_expression_matching) [Rust](src/main/rust/g0001_0100/s0010_regular_expression_matching) [Dart](src/main/dart/g0001_0100/s0010_regular_expression_matching) [C](src/main/c/g0001_0100/s0010_regular_expression_matching) [JavaScript](src/main/js/g0001_0100/s0010_regular_expression_matching)| Hard | Top_Interview_Questions, String, Dynamic_Programming, Recursion, Udemy_Dynamic_Programming, Big_O_Time_O(m\*n)_Space_O(m\*n) | 1 | 100.00
+| 0009 |Palindrome Number| [Java](src/main/java/g0001_0100/s0009_palindrome_number) [Kotlin](src/main/kotlin/g0001_0100/s0009_palindrome_number) [TypeScript](src/main/ts/g0001_0100/s0009_palindrome_number) [Scala](src/main/scala/g0001_0100/s0009_palindrome_number) [Ruby](src/main/ruby/g0001_0100/s0009_palindrome_number) [PHP](src/main/php/g0001_0100/s0009_palindrome_number) [C#](src/main/csharp/g0001_0100/s0009_palindrome_number) [Go](src/main/go/g0001_0100/s0009_palindrome_number) [Cpp](src/main/cpp/g0001_0100/s0009_palindrome_number) [Python](src/main/python/g0001_0100/s0009_palindrome_number) [Swift](src/main/swift/g0001_0100/s0009_palindrome_number) [Elixir](src/main/elixir/g0001_0100/s0009_palindrome_number) [Rust](src/main/rust/g0001_0100/s0009_palindrome_number) [Dart](src/main/dart/g0001_0100/s0009_palindrome_number) [C](src/main/c/g0001_0100/s0009_palindrome_number) [JavaScript](src/main/js/g0001_0100/s0009_palindrome_number)| Easy | Math, Udemy_Integers | 4 | 100.00
+| 0008 |String to Integer (atoi)| [Java](src/main/java/g0001_0100/s0008_string_to_integer_atoi) [Kotlin](src/main/kotlin/g0001_0100/s0008_string_to_integer_atoi) [TypeScript](src/main/ts/g0001_0100/s0008_string_to_integer_atoi) [Scala](src/main/scala/g0001_0100/s0008_string_to_integer_atoi) [Ruby](src/main/ruby/g0001_0100/s0008_string_to_integer_atoi) [PHP](src/main/php/g0001_0100/s0008_string_to_integer_atoi) [C#](src/main/csharp/g0001_0100/s0008_string_to_integer_atoi) [Go](src/main/go/g0001_0100/s0008_string_to_integer_atoi) [Cpp](src/main/cpp/g0001_0100/s0008_string_to_integer_atoi) [Python](src/main/python/g0001_0100/s0008_string_to_integer_atoi) [Swift](src/main/swift/g0001_0100/s0008_string_to_integer_atoi) [Elixir](src/main/elixir/g0001_0100/s0008_string_to_integer_atoi) [Rust](src/main/rust/g0001_0100/s0008_string_to_integer_atoi) [Dart](src/main/dart/g0001_0100/s0008_string_to_integer_atoi) [C](src/main/c/g0001_0100/s0008_string_to_integer_atoi) [JavaScript](src/main/js/g0001_0100/s0008_string_to_integer_atoi)| Medium | Top_Interview_Questions, String | 1 | 100.00
+| 0007 |Reverse Integer| [Java](src/main/java/g0001_0100/s0007_reverse_integer) [Kotlin](src/main/kotlin/g0001_0100/s0007_reverse_integer) [TypeScript](src/main/ts/g0001_0100/s0007_reverse_integer) [Scala](src/main/scala/g0001_0100/s0007_reverse_integer) [Ruby](src/main/ruby/g0001_0100/s0007_reverse_integer) [PHP](src/main/php/g0001_0100/s0007_reverse_integer) [C#](src/main/csharp/g0001_0100/s0007_reverse_integer) [Go](src/main/go/g0001_0100/s0007_reverse_integer) [Cpp](src/main/cpp/g0001_0100/s0007_reverse_integer) [Python](src/main/python/g0001_0100/s0007_reverse_integer) [Swift](src/main/swift/g0001_0100/s0007_reverse_integer) [Elixir](src/main/elixir/g0001_0100/s0007_reverse_integer) [Rust](src/main/rust/g0001_0100/s0007_reverse_integer) [Dart](src/main/dart/g0001_0100/s0007_reverse_integer) [C](src/main/c/g0001_0100/s0007_reverse_integer) [JavaScript](src/main/js/g0001_0100/s0007_reverse_integer)| Medium | Top_Interview_Questions, Math, Udemy_Integers | 0 | 100.00
+| 0006 |Zigzag Conversion| [Java](src/main/java/g0001_0100/s0006_zigzag_conversion) [Kotlin](src/main/kotlin/g0001_0100/s0006_zigzag_conversion) [TypeScript](src/main/ts/g0001_0100/s0006_zigzag_conversion) [Scala](src/main/scala/g0001_0100/s0006_zigzag_conversion) [Ruby](src/main/ruby/g0001_0100/s0006_zigzag_conversion) [PHP](src/main/php/g0001_0100/s0006_zigzag_conversion) [C#](src/main/csharp/g0001_0100/s0006_zigzag_conversion) [Go](src/main/go/g0001_0100/s0006_zigzag_conversion) [Cpp](src/main/cpp/g0001_0100/s0006_zigzag_conversion) [Python](src/main/python/g0001_0100/s0006_zigzag_conversion) [Swift](src/main/swift/g0001_0100/s0006_zigzag_conversion) [Elixir](src/main/elixir/g0001_0100/s0006_zigzag_conversion) [Rust](src/main/rust/g0001_0100/s0006_zigzag_conversion) [Dart](src/main/dart/g0001_0100/s0006_zigzag_conversion) [C](src/main/c/g0001_0100/s0006_zigzag_conversion) [JavaScript](src/main/js/g0001_0100/s0006_zigzag_conversion)| Medium | String | 2 | 99.71
+| 0005 |Longest Palindromic Substring| [Java](src/main/java/g0001_0100/s0005_longest_palindromic_substring) [Kotlin](src/main/kotlin/g0001_0100/s0005_longest_palindromic_substring) [TypeScript](src/main/ts/g0001_0100/s0005_longest_palindromic_substring) [Scala](src/main/scala/g0001_0100/s0005_longest_palindromic_substring) [Ruby](src/main/ruby/g0001_0100/s0005_longest_palindromic_substring) [PHP](src/main/php/g0001_0100/s0005_longest_palindromic_substring) [C#](src/main/csharp/g0001_0100/s0005_longest_palindromic_substring) [Go](src/main/go/g0001_0100/s0005_longest_palindromic_substring) [Cpp](src/main/cpp/g0001_0100/s0005_longest_palindromic_substring) [Python](src/main/python/g0001_0100/s0005_longest_palindromic_substring) [Swift](src/main/swift/g0001_0100/s0005_longest_palindromic_substring) [Elixir](src/main/elixir/g0001_0100/s0005_longest_palindromic_substring) [Rust](src/main/rust/g0001_0100/s0005_longest_palindromic_substring) [Dart](src/main/dart/g0001_0100/s0005_longest_palindromic_substring) [C](src/main/c/g0001_0100/s0005_longest_palindromic_substring) [JavaScript](src/main/js/g0001_0100/s0005_longest_palindromic_substring)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Dynamic_Programming, Data_Structure_II_Day_9_String, Algorithm_II_Day_14_Dynamic_Programming, Dynamic_Programming_I_Day_17, Udemy_Strings, Big_O_Time_O(n)_Space_O(n) | 7 | 97.82
+| 0004 |Median of Two Sorted Arrays| [Java](src/main/java/g0001_0100/s0004_median_of_two_sorted_arrays) [Kotlin](src/main/kotlin/g0001_0100/s0004_median_of_two_sorted_arrays) [TypeScript](src/main/ts/g0001_0100/s0004_median_of_two_sorted_arrays) [Scala](src/main/scala/g0001_0100/s0004_median_of_two_sorted_arrays) [Ruby](src/main/ruby/g0001_0100/s0004_median_of_two_sorted_arrays) [PHP](src/main/php/g0001_0100/s0004_median_of_two_sorted_arrays) [C#](src/main/csharp/g0001_0100/s0004_median_of_two_sorted_arrays) [Go](src/main/go/g0001_0100/s0004_median_of_two_sorted_arrays) [Cpp](src/main/cpp/g0001_0100/s0004_median_of_two_sorted_arrays) [Python](src/main/python/g0001_0100/s0004_median_of_two_sorted_arrays) [Swift](src/main/swift/g0001_0100/s0004_median_of_two_sorted_arrays) [Elixir](src/main/elixir/g0001_0100/s0004_median_of_two_sorted_arrays) [Rust](src/main/rust/g0001_0100/s0004_median_of_two_sorted_arrays) [Dart](src/main/dart/g0001_0100/s0004_median_of_two_sorted_arrays) [C](src/main/c/g0001_0100/s0004_median_of_two_sorted_arrays) [JavaScript](src/main/js/g0001_0100/s0004_median_of_two_sorted_arrays)| Hard | Top_100_Liked_Questions, Top_Interview_Questions, Array, Binary_Search, Divide_and_Conquer, Big_O_Time_O(log(min(N,M)))_Space_O(1), AI_can_be_used_to_solve_the_task | 1 | 100.00
+| 0003 |Longest Substring Without Repeating Characters| [Java](src/main/java/g0001_0100/s0003_longest_substring_without_repeating_characters) [Kotlin](src/main/kotlin/g0001_0100/s0003_longest_substring_without_repeating_characters) [TypeScript](src/main/ts/g0001_0100/s0003_longest_substring_without_repeating_characters) [Scala](src/main/scala/g0001_0100/s0003_longest_substring_without_repeating_characters) [Ruby](src/main/ruby/g0001_0100/s0003_longest_substring_without_repeating_characters) [PHP](src/main/php/g0001_0100/s0003_longest_substring_without_repeating_characters) [C#](src/main/csharp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Go](src/main/go/g0001_0100/s0003_longest_substring_without_repeating_characters) [Cpp](src/main/cpp/g0001_0100/s0003_longest_substring_without_repeating_characters) [Python](src/main/python/g0001_0100/s0003_longest_substring_without_repeating_characters) [Swift](src/main/swift/g0001_0100/s0003_longest_substring_without_repeating_characters) [Elixir](src/main/elixir/g0001_0100/s0003_longest_substring_without_repeating_characters) [Rust](src/main/rust/g0001_0100/s0003_longest_substring_without_repeating_characters) [Dart](src/main/dart/g0001_0100/s0003_longest_substring_without_repeating_characters) [C](src/main/c/g0001_0100/s0003_longest_substring_without_repeating_characters) [JavaScript](src/main/js/g0001_0100/s0003_longest_substring_without_repeating_characters)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, String, Hash_Table, Sliding_Window, Algorithm_I_Day_6_Sliding_Window, Level_2_Day_14_Sliding_Window/Two_Pointer, Udemy_Strings, Big_O_Time_O(n)_Space_O(1), AI_can_be_used_to_solve_the_task | 2 | 98.59
+| 0002 |Add Two Numbers| [Java](src/main/java/g0001_0100/s0002_add_two_numbers) [Kotlin](src/main/kotlin/g0001_0100/s0002_add_two_numbers) [TypeScript](src/main/ts/g0001_0100/s0002_add_two_numbers) [Scala](src/main/scala/g0001_0100/s0002_add_two_numbers) [Ruby](src/main/ruby/g0001_0100/s0002_add_two_numbers) [PHP](src/main/php/g0001_0100/s0002_add_two_numbers) [C#](src/main/csharp/g0001_0100/s0002_add_two_numbers) [Go](src/main/go/g0001_0100/s0002_add_two_numbers) [Cpp](src/main/cpp/g0001_0100/s0002_add_two_numbers) [Python](src/main/python/g0001_0100/s0002_add_two_numbers) [Swift](src/main/swift/g0001_0100/s0002_add_two_numbers) [Elixir](src/main/elixir/g0001_0100/s0002_add_two_numbers) [Rust](src/main/rust/g0001_0100/s0002_add_two_numbers) [Dart](src/main/dart/g0001_0100/s0002_add_two_numbers) [C](src/main/c/g0001_0100/s0002_add_two_numbers) [JavaScript](src/main/js/g0001_0100/s0002_add_two_numbers)| Medium | Top_100_Liked_Questions, Top_Interview_Questions, Math, Linked_List, Recursion, Data_Structure_II_Day_10_Linked_List, Programming_Skills_II_Day_15, Big_O_Time_O(max(N,M))_Space_O(max(N,M)), AI_can_be_used_to_solve_the_task | 1 | 100.00
+| 0001 |Two Sum| [Java](src/main/java/g0001_0100/s0001_two_sum) [Kotlin](src/main/kotlin/g0001_0100/s0001_two_sum) [TypeScript](src/main/ts/g0001_0100/s0001_two_sum) [Scala](src/main/scala/g0001_0100/s0001_two_sum) [Ruby](src/main/ruby/g0001_0100/s0001_two_sum) [PHP](src/main/php/g0001_0100/s0001_two_sum) [C#](src/main/csharp/g0001_0100/s0001_two_sum) [Go](src/main/go/g0001_0100/s0001_two_sum) [Cpp](src/main/cpp/g0001_0100/s0001_two_sum) [Python](src/main/python/g0001_0100/s0001_two_sum) [Swift](src/main/swift/g0001_0100/s0001_two_sum) [Elixir](src/main/elixir/g0001_0100/s0001_two_sum) [Rust](src/main/rust/g0001_0100/s0001_two_sum) [Dart](src/main/dart/g0001_0100/s0001_two_sum) [C](src/main/c/g0001_0100/s0001_two_sum) [JavaScript](src/main/js/g0001_0100/s0001_two_sum)| Easy | Top_100_Liked_Questions, Top_Interview_Questions, Array, Hash_Table, Data_Structure_I_Day_2_Array, Level_1_Day_13_Hashmap, Udemy_Arrays, Big_O_Time_O(n)_Space_O(n), AI_can_be_used_to_solve_the_task | 2 | 98.90
## Contributing
Your ideas/fixes/algorithms are more than welcome!
diff --git a/src/main/js/com_github_leetcode/listnode.js b/src/main/js/com_github_leetcode/listnode.js
new file mode 100644
index 0000000..c8dd183
--- /dev/null
+++ b/src/main/js/com_github_leetcode/listnode.js
@@ -0,0 +1,18 @@
+class ListNode {
+ constructor(val, next) {
+ this.val = val === undefined ? 0 : val
+ this.next = next === undefined ? null : next
+ }
+
+ toString() {
+ let result = `${this.val}`
+ let current = this.next
+ while (current !== null) {
+ result += `, ${current.val}`
+ current = current.next
+ }
+ return result
+ }
+}
+
+export { ListNode }
diff --git a/src/main/js/g0001_0100/s0001_two_sum/readme.md b/src/main/js/g0001_0100/s0001_two_sum/readme.md
new file mode 100644
index 0000000..d51bd70
--- /dev/null
+++ b/src/main/js/g0001_0100/s0001_two_sum/readme.md
@@ -0,0 +1,38 @@
+1\. Two Sum
+
+Easy
+
+Given an array of integers `nums` and an integer `target`, return _indices of the two numbers such that they add up to `target`_.
+
+You may assume that each input would have **_exactly_ one solution**, and you may not use the _same_ element twice.
+
+You can return the answer in any order.
+
+**Example 1:**
+
+**Input:** nums = [2,7,11,15], target = 9
+
+**Output:** [0,1]
+
+**Explanation:** Because nums[0] + nums[1] == 9, we return [0, 1].
+
+**Example 2:**
+
+**Input:** nums = [3,2,4], target = 6
+
+**Output:** [1,2]
+
+**Example 3:**
+
+**Input:** nums = [3,3], target = 6
+
+**Output:** [0,1]
+
+**Constraints:**
+
+* 2 <= nums.length <= 104
+* -109 <= nums[i] <= 109
+* -109 <= target <= 109
+* **Only one valid answer exists.**
+
+**Follow-up:** Can you come up with an algorithm that is less than O(n2) time complexity?
\ No newline at end of file
diff --git a/src/main/js/g0001_0100/s0001_two_sum/solution.js b/src/main/js/g0001_0100/s0001_two_sum/solution.js
new file mode 100644
index 0000000..f948eba
--- /dev/null
+++ b/src/main/js/g0001_0100/s0001_two_sum/solution.js
@@ -0,0 +1,22 @@
+// #Easy #Top_100_Liked_Questions #Top_Interview_Questions #Array #Hash_Table
+// #Data_Structure_I_Day_2_Array #Level_1_Day_13_Hashmap #Udemy_Arrays #Big_O_Time_O(n)_Space_O(n)
+// #AI_can_be_used_to_solve_the_task #2024_11_17_Time_1_ms_(89.15%)_Space_51.9_MB_(13.71%)
+
+/**
+ * @param {number[]} nums
+ * @param {number} target
+ * @return {number[]}
+ */
+function twoSum(nums, target) {
+ const indexMap = new Map()
+ for (let i = 0; i < nums.length; i++) {
+ const requiredNum = target - nums[i]
+ if (indexMap.has(requiredNum)) {
+ return [indexMap.get(requiredNum), i]
+ }
+ indexMap.set(nums[i], i)
+ }
+ return [-1, -1]
+}
+
+export { twoSum }
diff --git a/src/main/js/g0001_0100/s0002_add_two_numbers/readme.md b/src/main/js/g0001_0100/s0002_add_two_numbers/readme.md
new file mode 100644
index 0000000..6e67c19
--- /dev/null
+++ b/src/main/js/g0001_0100/s0002_add_two_numbers/readme.md
@@ -0,0 +1,35 @@
+2\. Add Two Numbers
+
+Medium
+
+You are given two **non-empty** linked lists representing two non-negative integers. The digits are stored in **reverse order**, and each of their nodes contains a single digit. Add the two numbers and return the sum as a linked list.
+
+You may assume the two numbers do not contain any leading zero, except the number 0 itself.
+
+**Example 1:**
+
+
+
+**Input:** l1 = [2,4,3], l2 = [5,6,4]
+
+**Output:** [7,0,8]
+
+**Explanation:** 342 + 465 = 807.
+
+**Example 2:**
+
+**Input:** l1 = [0], l2 = [0]
+
+**Output:** [0]
+
+**Example 3:**
+
+**Input:** l1 = [9,9,9,9,9,9,9], l2 = [9,9,9,9]
+
+**Output:** [8,9,9,9,0,0,0,1]
+
+**Constraints:**
+
+* The number of nodes in each linked list is in the range `[1, 100]`.
+* `0 <= Node.val <= 9`
+* It is guaranteed that the list represents a number that does not have leading zeros.
\ No newline at end of file
diff --git a/src/main/js/g0001_0100/s0002_add_two_numbers/solution.js b/src/main/js/g0001_0100/s0002_add_two_numbers/solution.js
new file mode 100644
index 0000000..2a634cd
--- /dev/null
+++ b/src/main/js/g0001_0100/s0002_add_two_numbers/solution.js
@@ -0,0 +1,46 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #Math #Linked_List #Recursion
+// #Data_Structure_II_Day_10_Linked_List #Programming_Skills_II_Day_15
+// #Big_O_Time_O(max(N,M))_Space_O(max(N,M)) #AI_can_be_used_to_solve_the_task
+// #2024_11_29_Time_3_ms_(81.61%)_Space_55.3_MB_(96.39%)
+
+import { ListNode } from 'src/main/js/com_github_leetcode/listnode'
+
+/**
+ * Definition for singly-linked list.
+ * function ListNode(val, next) {
+ * this.val = (val===undefined ? 0 : val)
+ * this.next = (next===undefined ? null : next)
+ * }
+ */
+/**
+ * @param {ListNode} l1
+ * @param {ListNode} l2
+ * @return {ListNode}
+ */
+var addTwoNumbers = function (l1, l2) {
+ const dummyHead = new ListNode(0)
+ let p = l1,
+ q = l2,
+ curr = dummyHead
+ let carry = 0
+
+ while (p !== null || q !== null) {
+ const x = p !== null ? p.val : 0
+ const y = q !== null ? q.val : 0
+ const sum = carry + x + y
+ carry = Math.floor(sum / 10)
+ curr.next = new ListNode(sum % 10)
+ curr = curr.next
+
+ if (p !== null) p = p.next
+ if (q !== null) q = q.next
+ }
+
+ if (carry > 0) {
+ curr.next = new ListNode(carry)
+ }
+
+ return dummyHead.next
+}
+
+export { addTwoNumbers }
diff --git a/src/main/js/g0001_0100/s0003_longest_substring_without_repeating_characters/readme.md b/src/main/js/g0001_0100/s0003_longest_substring_without_repeating_characters/readme.md
new file mode 100644
index 0000000..bf1ef46
--- /dev/null
+++ b/src/main/js/g0001_0100/s0003_longest_substring_without_repeating_characters/readme.md
@@ -0,0 +1,40 @@
+3\. Longest Substring Without Repeating Characters
+
+Medium
+
+Given a string `s`, find the length of the **longest substring** without repeating characters.
+
+**Example 1:**
+
+**Input:** s = "abcabcbb"
+
+**Output:** 3
+
+**Explanation:** The answer is "abc", with the length of 3.
+
+**Example 2:**
+
+**Input:** s = "bbbbb"
+
+**Output:** 1
+
+**Explanation:** The answer is "b", with the length of 1.
+
+**Example 3:**
+
+**Input:** s = "pwwkew"
+
+**Output:** 3
+
+**Explanation:** The answer is "wke", with the length of 3. Notice that the answer must be a substring, "pwke" is a subsequence and not a substring.
+
+**Example 4:**
+
+**Input:** s = ""
+
+**Output:** 0
+
+**Constraints:**
+
+* 0 <= s.length <= 5 * 104
+* `s` consists of English letters, digits, symbols and spaces.
\ No newline at end of file
diff --git a/src/main/js/g0001_0100/s0003_longest_substring_without_repeating_characters/solution.js b/src/main/js/g0001_0100/s0003_longest_substring_without_repeating_characters/solution.js
new file mode 100644
index 0000000..b19a33b
--- /dev/null
+++ b/src/main/js/g0001_0100/s0003_longest_substring_without_repeating_characters/solution.js
@@ -0,0 +1,37 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #String #Hash_Table #Sliding_Window
+// #Algorithm_I_Day_6_Sliding_Window #Level_2_Day_14_Sliding_Window/Two_Pointer #Udemy_Strings
+// #Big_O_Time_O(n)_Space_O(1) #AI_can_be_used_to_solve_the_task
+// #2024_11_29_Time_3_ms_(98.96%)_Space_53.9_MB_(69.91%)
+
+/**
+ * @param {string} s
+ * @return {number}
+ */
+var lengthOfLongestSubstring = function (s) {
+ const lastIndices = new Array(256).fill(-1) // Array to store last indices of characters
+ let maxLen = 0 // Tracks maximum length of substring
+ let curLen = 0 // Current substring length
+ let start = 0 // Start index of the current substring
+
+ for (let i = 0; i < s.length; i++) {
+ const cur = s.charCodeAt(i) // Get ASCII code of the current character
+
+ if (lastIndices[cur] < start) {
+ // If the character hasn't been seen in the current substring
+ lastIndices[cur] = i
+ curLen++
+ } else {
+ // If the character was seen, update the start position
+ const lastIndex = lastIndices[cur]
+ start = lastIndex + 1
+ curLen = i - start + 1
+ lastIndices[cur] = i
+ }
+
+ maxLen = Math.max(maxLen, curLen)
+ }
+
+ return maxLen
+}
+
+export { lengthOfLongestSubstring }
diff --git a/src/main/js/g0001_0100/s0004_median_of_two_sorted_arrays/readme.md b/src/main/js/g0001_0100/s0004_median_of_two_sorted_arrays/readme.md
new file mode 100644
index 0000000..a463374
--- /dev/null
+++ b/src/main/js/g0001_0100/s0004_median_of_two_sorted_arrays/readme.md
@@ -0,0 +1,50 @@
+4\. Median of Two Sorted Arrays
+
+Hard
+
+Given two sorted arrays `nums1` and `nums2` of size `m` and `n` respectively, return **the median** of the two sorted arrays.
+
+The overall run time complexity should be `O(log (m+n))`.
+
+**Example 1:**
+
+**Input:** nums1 = [1,3], nums2 = [2]
+
+**Output:** 2.00000
+
+**Explanation:** merged array = [1,2,3] and median is 2.
+
+**Example 2:**
+
+**Input:** nums1 = [1,2], nums2 = [3,4]
+
+**Output:** 2.50000
+
+**Explanation:** merged array = [1,2,3,4] and median is (2 + 3) / 2 = 2.5.
+
+**Example 3:**
+
+**Input:** nums1 = [0,0], nums2 = [0,0]
+
+**Output:** 0.00000
+
+**Example 4:**
+
+**Input:** nums1 = [], nums2 = [1]
+
+**Output:** 1.00000
+
+**Example 5:**
+
+**Input:** nums1 = [2], nums2 = []
+
+**Output:** 2.00000
+
+**Constraints:**
+
+* `nums1.length == m`
+* `nums2.length == n`
+* `0 <= m <= 1000`
+* `0 <= n <= 1000`
+* `1 <= m + n <= 2000`
+* -106 <= nums1[i], nums2[i] <= 106
\ No newline at end of file
diff --git a/src/main/js/g0001_0100/s0004_median_of_two_sorted_arrays/solution.js b/src/main/js/g0001_0100/s0004_median_of_two_sorted_arrays/solution.js
new file mode 100644
index 0000000..c329434
--- /dev/null
+++ b/src/main/js/g0001_0100/s0004_median_of_two_sorted_arrays/solution.js
@@ -0,0 +1,44 @@
+// #Hard #Top_100_Liked_Questions #Top_Interview_Questions #Array #Binary_Search #Divide_and_Conquer
+// #Big_O_Time_O(log(min(N,M)))_Space_O(1) #AI_can_be_used_to_solve_the_task
+// #2024_11_29_Time_3_ms_(91.90%)_Space_54.1_MB_(88.03%)
+
+/**
+ * @param {number[]} nums1
+ * @param {number[]} nums2
+ * @return {number}
+ */
+var findMedianSortedArrays = function (nums1, nums2) {
+ if (nums2.length < nums1.length) {
+ return findMedianSortedArrays(nums2, nums1)
+ }
+
+ let n1 = nums1.length,
+ n2 = nums2.length
+ let low = 0,
+ high = n1
+
+ while (low <= high) {
+ let cut1 = Math.floor((low + high) / 2)
+ let cut2 = Math.floor((n1 + n2 + 1) / 2) - cut1
+
+ let l1 = cut1 === 0 ? -Infinity : nums1[cut1 - 1]
+ let l2 = cut2 === 0 ? -Infinity : nums2[cut2 - 1]
+ let r1 = cut1 === n1 ? Infinity : nums1[cut1]
+ let r2 = cut2 === n2 ? Infinity : nums2[cut2]
+
+ if (l1 <= r2 && l2 <= r1) {
+ if ((n1 + n2) % 2 === 0) {
+ return (Math.max(l1, l2) + Math.min(r1, r2)) / 2.0
+ }
+ return Math.max(l1, l2)
+ } else if (l1 > r2) {
+ high = cut1 - 1
+ } else {
+ low = cut1 + 1
+ }
+ }
+
+ return 0.0
+}
+
+export { findMedianSortedArrays }
diff --git a/src/main/js/g0001_0100/s0005_longest_palindromic_substring/readme.md b/src/main/js/g0001_0100/s0005_longest_palindromic_substring/readme.md
new file mode 100644
index 0000000..883ff5c
--- /dev/null
+++ b/src/main/js/g0001_0100/s0005_longest_palindromic_substring/readme.md
@@ -0,0 +1,34 @@
+5\. Longest Palindromic Substring
+
+Medium
+
+Given a string `s`, return _the longest palindromic substring_ in `s`.
+
+**Example 1:**
+
+**Input:** s = "babad"
+
+**Output:** "bab" **Note:** "aba" is also a valid answer.
+
+**Example 2:**
+
+**Input:** s = "cbbd"
+
+**Output:** "bb"
+
+**Example 3:**
+
+**Input:** s = "a"
+
+**Output:** "a"
+
+**Example 4:**
+
+**Input:** s = "ac"
+
+**Output:** "a"
+
+**Constraints:**
+
+* `1 <= s.length <= 1000`
+* `s` consist of only digits and English letters.
\ No newline at end of file
diff --git a/src/main/js/g0001_0100/s0005_longest_palindromic_substring/solution.js b/src/main/js/g0001_0100/s0005_longest_palindromic_substring/solution.js
new file mode 100644
index 0000000..0c7ba51
--- /dev/null
+++ b/src/main/js/g0001_0100/s0005_longest_palindromic_substring/solution.js
@@ -0,0 +1,52 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #String #Dynamic_Programming
+// #Data_Structure_II_Day_9_String #Algorithm_II_Day_14_Dynamic_Programming
+// #Dynamic_Programming_I_Day_17 #Udemy_Strings #Big_O_Time_O(n)_Space_O(n)
+// #2024_11_29_Time_10_ms_(99.54%)_Space_52.7_MB_(52.69%)
+
+/**
+ * @param {string} s
+ * @return {string}
+ */
+var longestPalindrome = function (s) {
+ // Create the transformed string with '#' characters
+ const newStr = new Array(s.length * 2 + 1).fill('#')
+ for (let i = 0; i < s.length; i++) {
+ newStr[2 * i + 1] = s[i]
+ }
+
+ const dp = new Array(newStr.length).fill(0) // Array to store radius of palindromes
+ let friendCenter = 0 // Center of the current known palindrome
+ let friendRadius = 0 // Radius of the current known palindrome
+ let lpsCenter = 0 // Center of the longest palindrome
+ let lpsRadius = 0 // Radius of the longest palindrome
+
+ for (let i = 0; i < newStr.length; i++) {
+ // Calculate initial radius
+ dp[i] =
+ friendCenter + friendRadius > i ? Math.min(dp[2 * friendCenter - i], friendCenter + friendRadius - i) : 1
+
+ // Expand the palindrome around the current center
+ while (i + dp[i] < newStr.length && i - dp[i] >= 0 && newStr[i + dp[i]] === newStr[i - dp[i]]) {
+ dp[i]++
+ }
+
+ // Update the friend palindrome if needed
+ if (friendCenter + friendRadius < i + dp[i]) {
+ friendCenter = i
+ friendRadius = dp[i]
+ }
+
+ // Update the longest palindrome if needed
+ if (lpsRadius < dp[i]) {
+ lpsCenter = i
+ lpsRadius = dp[i]
+ }
+ }
+
+ // Extract the longest palindrome substring
+ const start = Math.floor((lpsCenter - lpsRadius + 1) / 2)
+ const end = Math.floor((lpsCenter + lpsRadius - 1) / 2)
+ return s.substring(start, end)
+}
+
+export { longestPalindrome }
diff --git a/src/main/js/g0001_0100/s0006_zigzag_conversion/readme.md b/src/main/js/g0001_0100/s0006_zigzag_conversion/readme.md
new file mode 100644
index 0000000..0e2ddcf
--- /dev/null
+++ b/src/main/js/g0001_0100/s0006_zigzag_conversion/readme.md
@@ -0,0 +1,39 @@
+6\. Zigzag Conversion
+
+Medium
+
+The string `"PAYPALISHIRING"` is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility)
+
+P A H N A P L S I I G Y I R
+
+And then read line by line: `"PAHNAPLSIIGYIR"`
+
+Write the code that will take a string and make this conversion given a number of rows:
+
+string convert(string s, int numRows);
+
+**Example 1:**
+
+**Input:** s = "PAYPALISHIRING", numRows = 3
+
+**Output:** "PAHNAPLSIIGYIR"
+
+**Example 2:**
+
+**Input:** s = "PAYPALISHIRING", numRows = 4
+
+**Output:** "PINALSIGYAHRPI"
+
+**Explanation:** P I N A L S I G Y A H R P I
+
+**Example 3:**
+
+**Input:** s = "A", numRows = 1
+
+**Output:** "A"
+
+**Constraints:**
+
+* `1 <= s.length <= 1000`
+* `s` consists of English letters (lower-case and upper-case), `','` and `'.'`.
+* `1 <= numRows <= 1000`
diff --git a/src/main/js/g0001_0100/s0006_zigzag_conversion/solution.js b/src/main/js/g0001_0100/s0006_zigzag_conversion/solution.js
new file mode 100644
index 0000000..279e52d
--- /dev/null
+++ b/src/main/js/g0001_0100/s0006_zigzag_conversion/solution.js
@@ -0,0 +1,38 @@
+// #Medium #String #2024_11_17_Time_2_ms_(99.71%)_Space_44.5_MB_(94.69%)
+
+/**
+ * @param {string} s
+ * @param {number} numRows
+ * @return {string}
+ */
+var convert = function (s, numRows) {
+ const sLen = s.length
+ if (numRows === 1) {
+ return s
+ }
+ const maxDist = numRows * 2 - 2
+ let result = ''
+
+ for (let i = 0; i < numRows; i++) {
+ let index = i
+ if (i === 0 || i === numRows - 1) {
+ while (index < sLen) {
+ result += s[index]
+ index += maxDist
+ }
+ } else {
+ while (index < sLen) {
+ result += s[index]
+ index += maxDist - i * 2
+ if (index >= sLen) {
+ break
+ }
+ result += s[index]
+ index += i * 2
+ }
+ }
+ }
+ return result
+}
+
+export { convert }
diff --git a/src/main/js/g0001_0100/s0007_reverse_integer/readme.md b/src/main/js/g0001_0100/s0007_reverse_integer/readme.md
new file mode 100644
index 0000000..302b340
--- /dev/null
+++ b/src/main/js/g0001_0100/s0007_reverse_integer/readme.md
@@ -0,0 +1,35 @@
+7\. Reverse Integer
+
+Medium
+
+Given a signed 32-bit integer `x`, return `x` _with its digits reversed_. If reversing `x` causes the value to go outside the signed 32-bit integer range [-231, 231 - 1], then return `0`.
+
+**Assume the environment does not allow you to store 64-bit integers (signed or unsigned).**
+
+**Example 1:**
+
+**Input:** x = 123
+
+**Output:** 321
+
+**Example 2:**
+
+**Input:** x = -123
+
+**Output:** -321
+
+**Example 3:**
+
+**Input:** x = 120
+
+**Output:** 21
+
+**Example 4:**
+
+**Input:** x = 0
+
+**Output:** 0
+
+**Constraints:**
+
+* -231 <= x <= 231 - 1
diff --git a/src/main/js/g0001_0100/s0007_reverse_integer/solution.js b/src/main/js/g0001_0100/s0007_reverse_integer/solution.js
new file mode 100644
index 0000000..482c48a
--- /dev/null
+++ b/src/main/js/g0001_0100/s0007_reverse_integer/solution.js
@@ -0,0 +1,20 @@
+// #Medium #Top_Interview_Questions #Math #Udemy_Integers
+// #2024_12_04_Time_67_ms_(85.38%)_Space_53.1_MB_(34.57%)
+
+/**
+ * @param {number} x
+ * @return {number}
+ */
+var reverse = function (x) {
+ let rev = 0
+ while (x !== 0) {
+ rev = rev * 10 + (x % 10)
+ x = Math.trunc(x / 10)
+ }
+ if (rev > Math.pow(2, 31) - 1 || rev < -Math.pow(2, 31)) {
+ return 0
+ }
+ return rev
+}
+
+export { reverse }
diff --git a/src/main/js/g0001_0100/s0008_string_to_integer_atoi/readme.md b/src/main/js/g0001_0100/s0008_string_to_integer_atoi/readme.md
new file mode 100644
index 0000000..2f8afaf
--- /dev/null
+++ b/src/main/js/g0001_0100/s0008_string_to_integer_atoi/readme.md
@@ -0,0 +1,113 @@
+8\. String to Integer (atoi)
+
+Medium
+
+Implement the `myAtoi(string s)` function, which converts a string to a 32-bit signed integer (similar to C/C++'s `atoi` function).
+
+The algorithm for `myAtoi(string s)` is as follows:
+
+1. Read in and ignore any leading whitespace.
+2. Check if the next character (if not already at the end of the string) is `'-'` or `'+'`. Read this character in if it is either. This determines if the final result is negative or positive respectively. Assume the result is positive if neither is present.
+3. Read in next the characters until the next non-digit character or the end of the input is reached. The rest of the string is ignored.
+4. Convert these digits into an integer (i.e. `"123" -> 123`, `"0032" -> 32`). If no digits were read, then the integer is `0`. Change the sign as necessary (from step 2).
+5. If the integer is out of the 32-bit signed integer range [-231, 231 - 1], then clamp the integer so that it remains in the range. Specifically, integers less than -231 should be clamped to -231, and integers greater than 231 - 1 should be clamped to 231 - 1.
+6. Return the integer as the final result.
+
+**Note:**
+
+* Only the space character `' '` is considered a whitespace character.
+* **Do not ignore** any characters other than the leading whitespace or the rest of the string after the digits.
+
+**Example 1:**
+
+**Input:** s = "42"
+
+**Output:** 42
+
+**Explanation:** The underlined characters are what is read in, the caret is the current reader position.
+
+ Step 1: "42" (no characters read because there is no leading whitespace)
+ ^
+ Step 2: "42" (no characters read because there is neither a '-' nor '+')
+ ^
+ Step 3: "42" ("42" is read in)
+ ^
+
+The parsed integer is 42. Since 42 is in the range [-231, 231 - 1], the final result is 42.
+
+**Example 2:**
+
+**Input:** s = " -42"
+
+**Output:** -42
+
+**Explanation:**
+
+ Step 1: " -42" (leading whitespace is read and ignored)
+ ^
+ Step 2: " -42" ('-' is read, so the result should be negative)
+ ^
+ Step 3: " -42" ("42" is read in)
+ ^
+ The parsed integer is -42.
+
+Since -42 is in the range [-231, 231 - 1], the final result is -42.
+
+**Example 3:**
+
+**Input:** s = "4193 with words"
+
+**Output:** 4193
+
+**Explanation:**
+
+ Step 1: "4193 with words" (no characters read because there is no leading whitespace)
+ ^
+ Step 2: "4193 with words" (no characters read because there is neither a '-' nor '+')
+ ^
+ Step 3: "4193 with words" ("4193" is read in; reading stops because the next character is a non-digit)
+ ^
+ The parsed integer is 4193.
+
+Since 4193 is in the range [-231, 231 - 1], the final result is 4193.
+
+**Example 4:**
+
+**Input:** s = "words and 987"
+
+**Output:** 0
+
+**Explanation:**
+
+ Step 1: "words and 987" (no characters read because there is no leading whitespace)
+ ^
+ Step 2: "words and 987" (no characters read because there is neither a '-' nor '+')
+ ^
+ Step 3: "words and 987" (reading stops immediately because there is a non-digit 'w')
+ ^
+ The parsed integer is 0 because no digits were read.
+
+Since 0 is in the range [-231, 231 - 1], the final result is 0.
+
+**Example 5:**
+
+**Input:** s = "-91283472332"
+
+**Output:** -2147483648
+
+**Explanation:**
+
+ Step 1: "-91283472332" (no characters read because there is no leading whitespace)
+ ^
+ Step 2: "-91283472332" ('-' is read, so the result should be negative)
+ ^
+ Step 3: "-91283472332" ("91283472332" is read in)
+ ^
+ The parsed integer is -91283472332.
+
+Since -91283472332 is less than the lower bound of the range [-231, 231 - 1], the final result is clamped to -231 = -2147483648.
+
+**Constraints:**
+
+* `0 <= s.length <= 200`
+* `s` consists of English letters (lower-case and upper-case), digits (`0-9`), `' '`, `'+'`, `'-'`, and `'.'`.
diff --git a/src/main/js/g0001_0100/s0008_string_to_integer_atoi/solution.js b/src/main/js/g0001_0100/s0008_string_to_integer_atoi/solution.js
new file mode 100644
index 0000000..6cb6356
--- /dev/null
+++ b/src/main/js/g0001_0100/s0008_string_to_integer_atoi/solution.js
@@ -0,0 +1,51 @@
+// #Medium #Top_Interview_Questions #String #2024_12_03_Time_1_ms_(96.63%)_Space_53.7_MB_(52.53%)
+
+/**
+ * @param {string} s
+ * @return {number}
+ */
+var myAtoi = function (str) {
+ if (str == null || str.length === 0) {
+ return 0
+ }
+
+ let i = 0
+ let negativeSign = false
+ const MAX_INT = 2147483647 // Equivalent to Integer.MAX_VALUE
+ const MIN_INT = -2147483648 // Equivalent to Integer.MIN_VALUE
+
+ // Skip leading whitespaces
+ while (i < str.length && str[i] === ' ') {
+ i++
+ }
+
+ if (i === str.length) {
+ return 0
+ }
+
+ // Check for optional '+' or '-' sign
+ if (str[i] === '+') {
+ i++
+ } else if (str[i] === '-') {
+ i++
+ negativeSign = true
+ }
+
+ let num = 0
+
+ while (i < str.length && str[i] >= '0' && str[i] <= '9') {
+ const digit = str[i].charCodeAt(0) - '0'.charCodeAt(0)
+
+ // Check for overflow or underflow
+ if (num > Math.floor(MAX_INT / 10) || (num === Math.floor(MAX_INT / 10) && digit > 7)) {
+ return negativeSign ? MIN_INT : MAX_INT
+ }
+
+ num = num * 10 + digit
+ i++
+ }
+
+ return negativeSign ? -num : num
+}
+
+export { myAtoi }
diff --git a/src/main/js/g0001_0100/s0009_palindrome_number/readme.md b/src/main/js/g0001_0100/s0009_palindrome_number/readme.md
new file mode 100644
index 0000000..30779b5
--- /dev/null
+++ b/src/main/js/g0001_0100/s0009_palindrome_number/readme.md
@@ -0,0 +1,41 @@
+9\. Palindrome Number
+
+Easy
+
+Given an integer `x`, return `true` if `x` is palindrome integer.
+
+An integer is a **palindrome** when it reads the same backward as forward. For example, `121` is palindrome while `123` is not.
+
+**Example 1:**
+
+**Input:** x = 121
+
+**Output:** true
+
+**Example 2:**
+
+**Input:** x = -121
+
+**Output:** false
+
+**Explanation:** From left to right, it reads -121. From right to left, it becomes 121-. Therefore it is not a palindrome.
+
+**Example 3:**
+
+**Input:** x = 10
+
+**Output:** false
+
+**Explanation:** Reads 01 from right to left. Therefore it is not a palindrome.
+
+**Example 4:**
+
+**Input:** x = -101
+
+**Output:** false
+
+**Constraints:**
+
+* -231 <= x <= 231 - 1
+
+**Follow up:** Could you solve it without converting the integer to a string?
diff --git a/src/main/js/g0001_0100/s0009_palindrome_number/solution.js b/src/main/js/g0001_0100/s0009_palindrome_number/solution.js
new file mode 100644
index 0000000..18fd35b
--- /dev/null
+++ b/src/main/js/g0001_0100/s0009_palindrome_number/solution.js
@@ -0,0 +1,23 @@
+// #Easy #Math #Udemy_Integers #2024_12_03_Time_4_ms_(97.14%)_Space_59.8_MB_(5.70%)
+
+/**
+ * @param {number} x
+ * @return {boolean}
+ */
+var isPalindrome = function (x) {
+ if (x < 0) {
+ return false
+ }
+
+ let rev = 0
+ let localX = x
+
+ while (localX > 0) {
+ rev = rev * 10 + (localX % 10)
+ localX = Math.floor(localX / 10)
+ }
+
+ return rev === x
+}
+
+export { isPalindrome }
diff --git a/src/main/js/g0001_0100/s0010_regular_expression_matching/readme.md b/src/main/js/g0001_0100/s0010_regular_expression_matching/readme.md
new file mode 100644
index 0000000..14ef47b
--- /dev/null
+++ b/src/main/js/g0001_0100/s0010_regular_expression_matching/readme.md
@@ -0,0 +1,56 @@
+10\. Regular Expression Matching
+
+Hard
+
+Given an input string `s` and a pattern `p`, implement regular expression matching with support for `'.'` and `'*'` where:
+
+* `'.'` Matches any single character.
+* `'*'` Matches zero or more of the preceding element.
+
+The matching should cover the **entire** input string (not partial).
+
+**Example 1:**
+
+**Input:** s = "aa", p = "a"
+
+**Output:** false
+
+**Explanation:** "a" does not match the entire string "aa".
+
+**Example 2:**
+
+**Input:** s = "aa", p = "a\*"
+
+**Output:** true
+
+**Explanation:** '\*' means zero or more of the preceding element, 'a'. Therefore, by repeating 'a' once, it becomes "aa".
+
+**Example 3:**
+
+**Input:** s = "ab", p = ".\*"
+
+**Output:** true
+
+**Explanation:** ".\*" means "zero or more (\*) of any character (.)".
+
+**Example 4:**
+
+**Input:** s = "aab", p = "c\*a\*b"
+
+**Output:** true
+
+**Explanation:** c can be repeated 0 times, a can be repeated 1 time. Therefore, it matches "aab".
+
+**Example 5:**
+
+**Input:** s = "mississippi", p = "mis\*is\*p\*."
+
+**Output:** false
+
+**Constraints:**
+
+* `1 <= s.length <= 20`
+* `1 <= p.length <= 30`
+* `s` contains only lowercase English letters.
+* `p` contains only lowercase English letters, `'.'`, and `'*'`.
+* It is guaranteed for each appearance of the character `'*'`, there will be a previous valid character to match.
diff --git a/src/main/js/g0001_0100/s0010_regular_expression_matching/solution.js b/src/main/js/g0001_0100/s0010_regular_expression_matching/solution.js
new file mode 100644
index 0000000..71030ad
--- /dev/null
+++ b/src/main/js/g0001_0100/s0010_regular_expression_matching/solution.js
@@ -0,0 +1,37 @@
+// #Hard #Top_Interview_Questions #String #Dynamic_Programming #Recursion #Udemy_Dynamic_Programming
+// #Big_O_Time_O(m*n)_Space_O(m*n) #2024_12_03_Time_4_ms_(95.52%)_Space_51.8_MB_(60.30%)
+
+/**
+ * @param {string} s
+ * @param {string} p
+ * @return {boolean}
+ */
+var isMatch = function (s, p) {
+ const cache = Array.from({ length: s.length + 1 }, () => Array(p.length + 1).fill(null))
+
+ function helper(i, j) {
+ if (j === p.length) {
+ return i === s.length
+ }
+
+ if (cache[i][j] !== null) {
+ return cache[i][j]
+ }
+
+ const firstMatch = i < s.length && (s[i] === p[j] || p[j] === '.')
+
+ let result
+ if (j + 1 < p.length && p[j + 1] === '*') {
+ result = (firstMatch && helper(i + 1, j)) || helper(i, j + 2)
+ } else {
+ result = firstMatch && helper(i + 1, j + 1)
+ }
+
+ cache[i][j] = result
+ return result
+ }
+
+ return helper(0, 0)
+}
+
+export { isMatch }
diff --git a/src/main/js/g0001_0100/s0011_container_with_most_water/readme.md b/src/main/js/g0001_0100/s0011_container_with_most_water/readme.md
new file mode 100644
index 0000000..7d10f82
--- /dev/null
+++ b/src/main/js/g0001_0100/s0011_container_with_most_water/readme.md
@@ -0,0 +1,41 @@
+11\. Container With Most Water
+
+Medium
+
+Given `n` non-negative integers a1, a2, ..., an , where each represents a point at coordinate (i, ai). `n` vertical lines are drawn such that the two endpoints of the line `i` is at (i, ai) and `(i, 0)`. Find two lines, which, together with the x-axis forms a container, such that the container contains the most water.
+
+**Notice** that you may not slant the container.
+
+**Example 1:**
+
+
+
+**Input:** height = [1,8,6,2,5,4,8,3,7]
+
+**Output:** 49
+
+**Explanation:** The above vertical lines are represented by array [1,8,6,2,5,4,8,3,7]. In this case, the max area of water (blue section) the container can contain is 49.
+
+**Example 2:**
+
+**Input:** height = [1,1]
+
+**Output:** 1
+
+**Example 3:**
+
+**Input:** height = [4,3,2,1,4]
+
+**Output:** 16
+
+**Example 4:**
+
+**Input:** height = [1,2,1]
+
+**Output:** 2
+
+**Constraints:**
+
+* `n == height.length`
+* 2 <= n <= 105
+* 0 <= height[i] <= 104
diff --git a/src/main/js/g0001_0100/s0011_container_with_most_water/solution.js b/src/main/js/g0001_0100/s0011_container_with_most_water/solution.js
new file mode 100644
index 0000000..23651f1
--- /dev/null
+++ b/src/main/js/g0001_0100/s0011_container_with_most_water/solution.js
@@ -0,0 +1,25 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #Array #Greedy #Two_Pointers
+// #Algorithm_II_Day_4_Two_Pointers #Big_O_Time_O(n)_Space_O(1)
+// #2024_12_03_Time_1_ms_(95.77%)_Space_58_MB_(27.55%)
+
+/**
+ * @param {number[]} height
+ * @return {number}
+ */
+var maxArea = function (height) {
+ let maxArea = -1
+ let left = 0
+ let right = height.length - 1
+ while (left < right) {
+ if (height[left] < height[right]) {
+ maxArea = Math.max(maxArea, height[left] * (right - left))
+ left++
+ } else {
+ maxArea = Math.max(maxArea, height[right] * (right - left))
+ right--
+ }
+ }
+ return maxArea
+}
+
+export { maxArea }
diff --git a/src/main/js/g0001_0100/s0015_3sum/readme.md b/src/main/js/g0001_0100/s0015_3sum/readme.md
new file mode 100644
index 0000000..b0f1d10
--- /dev/null
+++ b/src/main/js/g0001_0100/s0015_3sum/readme.md
@@ -0,0 +1,30 @@
+15\. 3Sum
+
+Medium
+
+Given an integer array nums, return all the triplets `[nums[i], nums[j], nums[k]]` such that `i != j`, `i != k`, and `j != k`, and `nums[i] + nums[j] + nums[k] == 0`.
+
+Notice that the solution set must not contain duplicate triplets.
+
+**Example 1:**
+
+**Input:** nums = [-1,0,1,2,-1,-4]
+
+**Output:** [[-1,-1,2],[-1,0,1]]
+
+**Example 2:**
+
+**Input:** nums = []
+
+**Output:** []
+
+**Example 3:**
+
+**Input:** nums = [0]
+
+**Output:** []
+
+**Constraints:**
+
+* `0 <= nums.length <= 3000`
+* -105 <= nums[i] <= 105
diff --git a/src/main/js/g0001_0100/s0015_3sum/solution.js b/src/main/js/g0001_0100/s0015_3sum/solution.js
new file mode 100644
index 0000000..88294f3
--- /dev/null
+++ b/src/main/js/g0001_0100/s0015_3sum/solution.js
@@ -0,0 +1,46 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #Array #Sorting #Two_Pointers
+// #Data_Structure_II_Day_1_Array #Algorithm_II_Day_3_Two_Pointers #Udemy_Two_Pointers
+// #Big_O_Time_O(n*log(n))_Space_O(n^2) #2024_12_03_Time_31_ms_(91.92%)_Space_66.4_MB_(31.02%)
+
+/**
+ * @param {number[]} nums
+ * @return {number[][]}
+ */
+var threeSum = function (nums) {
+ nums.sort((a, b) => a - b)
+ const len = nums.length
+ const result = []
+ let i = 0;
+ while (i < len - 2) {
+ let l = i + 1
+ let r = len - 1
+ while (r > l) {
+ const sum = nums[i] + nums[l] + nums[r]
+ if (sum < 0) {
+ l++
+ } else if (sum > 0) {
+ r--
+ } else {
+ result.push([nums[i], nums[l], nums[r]])
+
+ while (l < r && nums[l + 1] === nums[l]) {
+ l++
+ }
+
+ while (r > l && nums[r - 1] === nums[r]) {
+ r--
+ }
+
+ l++
+ r--
+ }
+ }
+ while (i < len - 1 && nums[i + 1] === nums[i]) {
+ i++
+ }
+ i++
+ }
+ return result
+}
+
+export { threeSum }
diff --git a/src/main/js/g0001_0100/s0017_letter_combinations_of_a_phone_number/readme.md b/src/main/js/g0001_0100/s0017_letter_combinations_of_a_phone_number/readme.md
new file mode 100644
index 0000000..2ca9286
--- /dev/null
+++ b/src/main/js/g0001_0100/s0017_letter_combinations_of_a_phone_number/readme.md
@@ -0,0 +1,32 @@
+17\. Letter Combinations of a Phone Number
+
+Medium
+
+Given a string containing digits from `2-9` inclusive, return all possible letter combinations that the number could represent. Return the answer in **any order**.
+
+A mapping of digit to letters (just like on the telephone buttons) is given below. Note that 1 does not map to any letters.
+
+
+
+**Example 1:**
+
+**Input:** digits = "23"
+
+**Output:** ["ad","ae","af","bd","be","bf","cd","ce","cf"]
+
+**Example 2:**
+
+**Input:** digits = ""
+
+**Output:** []
+
+**Example 3:**
+
+**Input:** digits = "2"
+
+**Output:** ["a","b","c"]
+
+**Constraints:**
+
+* `0 <= digits.length <= 4`
+* `digits[i]` is a digit in the range `['2', '9']`.
diff --git a/src/main/js/g0001_0100/s0017_letter_combinations_of_a_phone_number/solution.js b/src/main/js/g0001_0100/s0017_letter_combinations_of_a_phone_number/solution.js
new file mode 100644
index 0000000..600d576
--- /dev/null
+++ b/src/main/js/g0001_0100/s0017_letter_combinations_of_a_phone_number/solution.js
@@ -0,0 +1,40 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #String #Hash_Table #Backtracking
+// #Algorithm_II_Day_11_Recursion_Backtracking #Udemy_Backtracking/Recursion
+// #Big_O_Time_O(4^n)_Space_O(n) #2024_12_03_Time_0_ms_(100.00%)_Space_49.9_MB_(6.39%)
+
+/**
+ * @param {string} digits
+ * @return {string[]}
+ */
+var letterCombinations = function (digits) {
+ if (digits.length === 0) {
+ return []
+ }
+
+ const letters = ['', '', 'abc', 'def', 'ghi', 'jkl', 'mno', 'pqrs', 'tuv', 'wxyz']
+ const result = []
+ const current = []
+
+ function findCombinations(index) {
+ if (current.length === digits.length) {
+ result.push(current.join(''))
+ return
+ }
+
+ for (let i = index; i < digits.length; i++) {
+ const digit = parseInt(digits[i])
+ const letterGroup = letters[digit]
+
+ for (const char of letterGroup) {
+ current.push(char)
+ findCombinations(i + 1)
+ current.pop()
+ }
+ }
+ }
+
+ findCombinations(0)
+ return result
+}
+
+export { letterCombinations }
diff --git a/src/main/js/g0001_0100/s0019_remove_nth_node_from_end_of_list/readme.md b/src/main/js/g0001_0100/s0019_remove_nth_node_from_end_of_list/readme.md
new file mode 100644
index 0000000..dd90fcb
--- /dev/null
+++ b/src/main/js/g0001_0100/s0019_remove_nth_node_from_end_of_list/readme.md
@@ -0,0 +1,34 @@
+19\. Remove Nth Node From End of List
+
+Medium
+
+Given the `head` of a linked list, remove the `nth` node from the end of the list and return its head.
+
+**Example 1:**
+
+
+
+**Input:** head = [1,2,3,4,5], n = 2
+
+**Output:** [1,2,3,5]
+
+**Example 2:**
+
+**Input:** head = [1], n = 1
+
+**Output:** []
+
+**Example 3:**
+
+**Input:** head = [1,2], n = 1
+
+**Output:** [1]
+
+**Constraints:**
+
+* The number of nodes in the list is `sz`.
+* `1 <= sz <= 30`
+* `0 <= Node.val <= 100`
+* `1 <= n <= sz`
+
+**Follow up:** Could you do this in one pass?
diff --git a/src/main/js/g0001_0100/s0019_remove_nth_node_from_end_of_list/solution.js b/src/main/js/g0001_0100/s0019_remove_nth_node_from_end_of_list/solution.js
new file mode 100644
index 0000000..1e2e732
--- /dev/null
+++ b/src/main/js/g0001_0100/s0019_remove_nth_node_from_end_of_list/solution.js
@@ -0,0 +1,38 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #Two_Pointers #Linked_List
+// #Algorithm_I_Day_5_Two_Pointers #Level_2_Day_3_Linked_List #Big_O_Time_O(L)_Space_O(L)
+// #2024_12_03_Time_0_ms_(100.00%)_Space_51.2_MB_(27.67%)
+
+import { ListNode } from '../../com_github_leetcode/listnode'
+
+/**
+ * Definition for singly-linked list.
+ * function ListNode(val, next) {
+ * this.val = (val===undefined ? 0 : val)
+ * this.next = (next===undefined ? null : next)
+ * }
+ */
+/**
+ * @param {ListNode} head
+ * @param {number} n
+ * @return {ListNode}
+ */
+var removeNthFromEnd = function (head, n) {
+ let nth = n
+
+ function removeNth(node) {
+ if (node.next === null) {
+ return
+ }
+ removeNth(node.next)
+ nth--
+ if (nth === 0) {
+ node.next = node.next.next
+ }
+ }
+
+ const dummy = new ListNode(0, head)
+ removeNth(dummy)
+ return dummy.next
+}
+
+export { removeNthFromEnd }
diff --git a/src/main/js/g0001_0100/s0020_valid_parentheses/readme.md b/src/main/js/g0001_0100/s0020_valid_parentheses/readme.md
new file mode 100644
index 0000000..f16ef59
--- /dev/null
+++ b/src/main/js/g0001_0100/s0020_valid_parentheses/readme.md
@@ -0,0 +1,45 @@
+20\. Valid Parentheses
+
+Easy
+
+Given a string `s` containing just the characters `'('`, `')'`, `'{'`, `'}'`, `'['` and `']'`, determine if the input string is valid.
+
+An input string is valid if:
+
+1. Open brackets must be closed by the same type of brackets.
+2. Open brackets must be closed in the correct order.
+
+**Example 1:**
+
+**Input:** s = "()"
+
+**Output:** true
+
+**Example 2:**
+
+**Input:** s = "()[]{}"
+
+**Output:** true
+
+**Example 3:**
+
+**Input:** s = "(]"
+
+**Output:** false
+
+**Example 4:**
+
+**Input:** s = "([)]"
+
+**Output:** false
+
+**Example 5:**
+
+**Input:** s = "{[]}"
+
+**Output:** true
+
+**Constraints:**
+
+* 1 <= s.length <= 104
+* `s` consists of parentheses only `'()[]{}'`.
diff --git a/src/main/js/g0001_0100/s0020_valid_parentheses/solution.js b/src/main/js/g0001_0100/s0020_valid_parentheses/solution.js
new file mode 100644
index 0000000..59c7b78
--- /dev/null
+++ b/src/main/js/g0001_0100/s0020_valid_parentheses/solution.js
@@ -0,0 +1,27 @@
+// #Easy #Top_100_Liked_Questions #Top_Interview_Questions #String #Stack
+// #Data_Structure_I_Day_9_Stack_Queue #Udemy_Strings #Big_O_Time_O(n)_Space_O(n)
+// #2024_12_03_Time_0_ms_(100.00%)_Space_51.9_MB_(21.82%)
+
+/**
+ * @param {string} s
+ * @return {boolean}
+ */
+var isValid = function (s) {
+ const stack = []
+ for (let c of s) {
+ if (c === '(' || c === '[' || c === '{') {
+ stack.push(c)
+ } else if (c === ')' && stack.length > 0 && stack[stack.length - 1] === '(') {
+ stack.pop()
+ } else if (c === '}' && stack.length > 0 && stack[stack.length - 1] === '{') {
+ stack.pop()
+ } else if (c === ']' && stack.length > 0 && stack[stack.length - 1] === '[') {
+ stack.pop()
+ } else {
+ return false
+ }
+ }
+ return stack.length === 0
+}
+
+export { isValid }
diff --git a/src/main/js/g0001_0100/s0021_merge_two_sorted_lists/readme.md b/src/main/js/g0001_0100/s0021_merge_two_sorted_lists/readme.md
new file mode 100644
index 0000000..647a154
--- /dev/null
+++ b/src/main/js/g0001_0100/s0021_merge_two_sorted_lists/readme.md
@@ -0,0 +1,31 @@
+21\. Merge Two Sorted Lists
+
+Easy
+
+Merge two sorted linked lists and return it as a **sorted** list. The list should be made by splicing together the nodes of the first two lists.
+
+**Example 1:**
+
+
+
+**Input:** l1 = [1,2,4], l2 = [1,3,4]
+
+**Output:** [1,1,2,3,4,4]
+
+**Example 2:**
+
+**Input:** l1 = [], l2 = []
+
+**Output:** []
+
+**Example 3:**
+
+**Input:** l1 = [], l2 = [0]
+
+**Output:** [0]
+
+**Constraints:**
+
+* The number of nodes in both lists is in the range `[0, 50]`.
+* `-100 <= Node.val <= 100`
+* Both `l1` and `l2` are sorted in **non-decreasing** order.
diff --git a/src/main/js/g0001_0100/s0021_merge_two_sorted_lists/solution.js b/src/main/js/g0001_0100/s0021_merge_two_sorted_lists/solution.js
new file mode 100644
index 0000000..e24e2e8
--- /dev/null
+++ b/src/main/js/g0001_0100/s0021_merge_two_sorted_lists/solution.js
@@ -0,0 +1,41 @@
+// #Easy #Top_100_Liked_Questions #Top_Interview_Questions #Linked_List #Recursion
+// #Data_Structure_I_Day_7_Linked_List #Algorithm_I_Day_10_Recursion_Backtracking
+// #Level_1_Day_3_Linked_List #Udemy_Linked_List #Big_O_Time_O(m+n)_Space_O(m+n)
+// #2024_12_04_Time_0_ms_(100.00%)_Space_52.3_MB_(20.64%)
+
+import { ListNode } from "../../com_github_leetcode/listnode";
+
+/**
+ * Definition for singly-linked list.
+ * function ListNode(val, next) {
+ * this.val = (val===undefined ? 0 : val)
+ * this.next = (next===undefined ? null : next)
+ * }
+ */
+/**
+ * @param {ListNode} list1
+ * @param {ListNode} list2
+ * @return {ListNode}
+ */
+var mergeTwoLists = function (list1, list2) {
+ let dummy = new ListNode()
+ let current = dummy
+ while (list1 !== null && list2 !== null) {
+ if (list1.val <= list2.val) {
+ current.next = list1
+ list1 = list1.next
+ } else {
+ current.next = list2
+ list2 = list2.next
+ }
+ current = current.next
+ }
+ if (list1 !== null) {
+ current.next = list1
+ } else if (list2 !== null) {
+ current.next = list2
+ }
+ return dummy.next;
+};
+
+export { mergeTwoLists }
diff --git a/src/main/js/g0001_0100/s0022_generate_parentheses/readme.md b/src/main/js/g0001_0100/s0022_generate_parentheses/readme.md
new file mode 100644
index 0000000..c5a8ab7
--- /dev/null
+++ b/src/main/js/g0001_0100/s0022_generate_parentheses/readme.md
@@ -0,0 +1,21 @@
+22\. Generate Parentheses
+
+Medium
+
+Given `n` pairs of parentheses, write a function to _generate all combinations of well-formed parentheses_.
+
+**Example 1:**
+
+**Input:** n = 3
+
+**Output:** ["((()))","(()())","(())()","()(())","()()()"]
+
+**Example 2:**
+
+**Input:** n = 1
+
+**Output:** ["()"]
+
+**Constraints:**
+
+* `1 <= n <= 8`
diff --git a/src/main/js/g0001_0100/s0022_generate_parentheses/solution.js b/src/main/js/g0001_0100/s0022_generate_parentheses/solution.js
new file mode 100644
index 0000000..25f288e
--- /dev/null
+++ b/src/main/js/g0001_0100/s0022_generate_parentheses/solution.js
@@ -0,0 +1,29 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #String #Dynamic_Programming
+// #Backtracking #Algorithm_II_Day_11_Recursion_Backtracking #Udemy_Backtracking/Recursion
+// #Big_O_Time_O(2^n)_Space_O(n) #2024_12_04_Time_0_ms_(100.00%)_Space_50.7_MB_(42.00%)
+
+/**
+ * @param {number} n
+ * @return {string[]}
+ */
+var generateParenthesis = function(n) {
+ const result = [];
+
+ const generate = (current, open, close) => {
+ if (open === 0 && close === 0) {
+ result.push(current);
+ return;
+ }
+ if (open > 0) {
+ generate(current + '(', open - 1, close);
+ }
+ if (close > 0 && open < close) {
+ generate(current + ')', open, close - 1);
+ }
+ };
+
+ generate('', n, n);
+ return result;
+};
+
+export { generateParenthesis }
diff --git a/src/main/js/g0001_0100/s0023_merge_k_sorted_lists/readme.md b/src/main/js/g0001_0100/s0023_merge_k_sorted_lists/readme.md
new file mode 100644
index 0000000..fc52d56
--- /dev/null
+++ b/src/main/js/g0001_0100/s0023_merge_k_sorted_lists/readme.md
@@ -0,0 +1,36 @@
+23\. Merge k Sorted Lists
+
+Hard
+
+You are given an array of `k` linked-lists `lists`, each linked-list is sorted in ascending order.
+
+_Merge all the linked-lists into one sorted linked-list and return it._
+
+**Example 1:**
+
+**Input:** lists = [[1,4,5],[1,3,4],[2,6]]
+
+**Output:** [1,1,2,3,4,4,5,6]
+
+**Explanation:** The linked-lists are: [ 1->4->5, 1->3->4, 2->6 ] merging them into one sorted list: 1->1->2->3->4->4->5->6
+
+**Example 2:**
+
+**Input:** lists = []
+
+**Output:** []
+
+**Example 3:**
+
+**Input:** lists = [[]]
+
+**Output:** []
+
+**Constraints:**
+
+* `k == lists.length`
+* `0 <= k <= 10^4`
+* `0 <= lists[i].length <= 500`
+* `-10^4 <= lists[i][j] <= 10^4`
+* `lists[i]` is sorted in **ascending order**.
+* The sum of `lists[i].length` won't exceed `10^4`.
diff --git a/src/main/js/g0001_0100/s0023_merge_k_sorted_lists/solution.js b/src/main/js/g0001_0100/s0023_merge_k_sorted_lists/solution.js
new file mode 100644
index 0000000..eadf2ec
--- /dev/null
+++ b/src/main/js/g0001_0100/s0023_merge_k_sorted_lists/solution.js
@@ -0,0 +1,64 @@
+// #Hard #Top_100_Liked_Questions #Top_Interview_Questions #Heap_Priority_Queue #Linked_List
+// #Divide_and_Conquer #Merge_Sort #Big_O_Time_O(k*n*log(k))_Space_O(log(k))
+// #2024_12_04_Time_3_ms_(99.39%)_Space_55.8_MB_(67.69%)
+
+/**
+ * Definition for singly-linked list.
+ * function ListNode(val, next) {
+ * this.val = (val===undefined ? 0 : val)
+ * this.next = (next===undefined ? null : next)
+ * }
+ */
+/**
+ * @param {ListNode[]} lists
+ * @return {ListNode}
+ */
+const mergeKLists = function(lists) {
+ if (lists.length === 0) {
+ return null
+ }
+ return mergeKListsHelper(lists, 0, lists.length)
+};
+
+const mergeKListsHelper = function(lists, leftIndex, rightIndex) {
+ if (rightIndex > leftIndex + 1) {
+ const mid = Math.floor((leftIndex + rightIndex) / 2)
+ const left = mergeKListsHelper(lists, leftIndex, mid)
+ const right = mergeKListsHelper(lists, mid, rightIndex)
+ return mergeTwoLists(left, right)
+ } else {
+ return lists[leftIndex]
+ }
+};
+
+const mergeTwoLists = function(left, right) {
+ if (left === null) {
+ return right
+ }
+ if (right === null) {
+ return left
+ }
+ let res;
+ if (left.val <= right.val) {
+ res = left
+ left = left.next
+ } else {
+ res = right
+ right = right.next
+ }
+ let current = res;
+ while (left !== null && right !== null) {
+ if (left.val <= right.val) {
+ current.next = left;
+ left = left.next;
+ } else {
+ current.next = right;
+ right = right.next;
+ }
+ current = current.next;
+ }
+ current.next = left !== null ? left : right;
+ return res
+};
+
+export { mergeKLists }
diff --git a/src/main/js/g0001_0100/s0024_swap_nodes_in_pairs/readme.md b/src/main/js/g0001_0100/s0024_swap_nodes_in_pairs/readme.md
new file mode 100644
index 0000000..369bb70
--- /dev/null
+++ b/src/main/js/g0001_0100/s0024_swap_nodes_in_pairs/readme.md
@@ -0,0 +1,30 @@
+24\. Swap Nodes in Pairs
+
+Medium
+
+Given a linked list, swap every two adjacent nodes and return its head. You must solve the problem without modifying the values in the list's nodes (i.e., only nodes themselves may be changed.)
+
+**Example 1:**
+
+
+
+**Input:** head = [1,2,3,4]
+
+**Output:** [2,1,4,3]
+
+**Example 2:**
+
+**Input:** head = []
+
+**Output:** []
+
+**Example 3:**
+
+**Input:** head = [1]
+
+**Output:** [1]
+
+**Constraints:**
+
+* The number of nodes in the list is in the range `[0, 100]`.
+* `0 <= Node.val <= 100`
diff --git a/src/main/js/g0001_0100/s0024_swap_nodes_in_pairs/solution.js b/src/main/js/g0001_0100/s0024_swap_nodes_in_pairs/solution.js
new file mode 100644
index 0000000..edbfd93
--- /dev/null
+++ b/src/main/js/g0001_0100/s0024_swap_nodes_in_pairs/solution.js
@@ -0,0 +1,54 @@
+// #Medium #Top_100_Liked_Questions #Linked_List #Recursion #Data_Structure_II_Day_12_Linked_List
+// #Udemy_Linked_List #Big_O_Time_O(n)_Space_O(1)
+// #2024_12_04_Time_1_ms_(100.00%)_Space_49.6_MB_(8.69%)
+
+/**
+ * Definition for singly-linked list.
+ * function ListNode(val, next) {
+ * this.val = (val===undefined ? 0 : val)
+ * this.next = (next===undefined ? null : next)
+ * }
+ */
+/**
+ * @param {ListNode} head
+ * @return {ListNode}
+ */
+const swapPairs = function (head) {
+ if (head === null) {
+ return null
+ }
+
+ const getLength = (node) => {
+ let count = 0
+ while (node !== null) {
+ count++
+ node = node.next
+ }
+ return count
+ };
+
+ const reverse = (node, length) => {
+ if (length < 2) {
+ return node
+ }
+
+ let current = node
+ let prev = null
+ let next
+
+ for (let i = 0; i < 2; i++) {
+ next = current.next
+ current.next = prev
+ prev = current
+ current = next
+ }
+
+ node.next = reverse(current, length - 2)
+ return prev
+ };
+
+ const len = getLength(head)
+ return reverse(head, len)
+};
+
+export { swapPairs }
diff --git a/src/main/js/g0001_0100/s0025_reverse_nodes_in_k_group/readme.md b/src/main/js/g0001_0100/s0025_reverse_nodes_in_k_group/readme.md
new file mode 100644
index 0000000..6679348
--- /dev/null
+++ b/src/main/js/g0001_0100/s0025_reverse_nodes_in_k_group/readme.md
@@ -0,0 +1,46 @@
+25\. Reverse Nodes in k-Group
+
+Hard
+
+Given a linked list, reverse the nodes of a linked list _k_ at a time and return its modified list.
+
+_k_ is a positive integer and is less than or equal to the length of the linked list. If the number of nodes is not a multiple of _k_ then left-out nodes, in the end, should remain as it is.
+
+You may not alter the values in the list's nodes, only nodes themselves may be changed.
+
+**Example 1:**
+
+
+
+**Input:** head = [1,2,3,4,5], k = 2
+
+**Output:** [2,1,4,3,5]
+
+**Example 2:**
+
+
+
+**Input:** head = [1,2,3,4,5], k = 3
+
+**Output:** [3,2,1,4,5]
+
+**Example 3:**
+
+**Input:** head = [1,2,3,4,5], k = 1
+
+**Output:** [1,2,3,4,5]
+
+**Example 4:**
+
+**Input:** head = [1], k = 1
+
+**Output:** [1]
+
+**Constraints:**
+
+* The number of nodes in the list is in the range `sz`.
+* `1 <= sz <= 5000`
+* `0 <= Node.val <= 1000`
+* `1 <= k <= sz`
+
+**Follow-up:** Can you solve the problem in O(1) extra memory space?
diff --git a/src/main/js/g0001_0100/s0025_reverse_nodes_in_k_group/solution.js b/src/main/js/g0001_0100/s0025_reverse_nodes_in_k_group/solution.js
new file mode 100644
index 0000000..ef8821c
--- /dev/null
+++ b/src/main/js/g0001_0100/s0025_reverse_nodes_in_k_group/solution.js
@@ -0,0 +1,54 @@
+// #Hard #Top_100_Liked_Questions #Linked_List #Recursion #Data_Structure_II_Day_13_Linked_List
+// #Udemy_Linked_List #Big_O_Time_O(n)_Space_O(k)
+// #2024_12_04_Time_0_ms_(100.00%)_Space_53.3_MB_(54.66%)
+
+/**
+ * Definition for singly-linked list.
+ * function ListNode(val, next) {
+ * this.val = (val===undefined ? 0 : val)
+ * this.next = (next===undefined ? null : next)
+ * }
+ */
+/**
+ * @param {ListNode} head
+ * @param {number} k
+ * @return {ListNode}
+ */
+const reverseKGroup = function (head, k) {
+ if (head === null || head.next === null || k === 1) {
+ return head
+ }
+
+ let len = head
+ let count = 0
+
+ // Check if there are at least k nodes to reverse
+ while (count < k) {
+ if (len === null) {
+ return head
+ }
+ len = len.next
+ count++
+ }
+
+ // Reverse the first k nodes
+ let current = head
+ let next = null
+ let prev = null
+ let i = 0
+
+ while (i < k) {
+ next = current.next
+ current.next = prev
+ prev = current
+ current = next
+ i++
+ }
+
+ // Recursively reverse the next groups and connect the lists
+ head.next = reverseKGroup(next, k)
+
+ return prev
+};
+
+export { reverseKGroup }
diff --git a/src/main/js/g0001_0100/s0031_next_permutation/readme.md b/src/main/js/g0001_0100/s0031_next_permutation/readme.md
new file mode 100644
index 0000000..28c7353
--- /dev/null
+++ b/src/main/js/g0001_0100/s0031_next_permutation/readme.md
@@ -0,0 +1,40 @@
+31\. Next Permutation
+
+Medium
+
+A **permutation** of an array of integers is an arrangement of its members into a sequence or linear order.
+
+* For example, for `arr = [1,2,3]`, the following are all the permutations of `arr`: `[1,2,3], [1,3,2], [2, 1, 3], [2, 3, 1], [3,1,2], [3,2,1]`.
+
+The **next permutation** of an array of integers is the next lexicographically greater permutation of its integer. More formally, if all the permutations of the array are sorted in one container according to their lexicographical order, then the **next permutation** of that array is the permutation that follows it in the sorted container. If such arrangement is not possible, the array must be rearranged as the lowest possible order (i.e., sorted in ascending order).
+
+* For example, the next permutation of `arr = [1,2,3]` is `[1,3,2]`.
+* Similarly, the next permutation of `arr = [2,3,1]` is `[3,1,2]`.
+* While the next permutation of `arr = [3,2,1]` is `[1,2,3]` because `[3,2,1]` does not have a lexicographical larger rearrangement.
+
+Given an array of integers `nums`, _find the next permutation of_ `nums`.
+
+The replacement must be **[in place](http://en.wikipedia.org/wiki/In-place_algorithm)** and use only constant extra memory.
+
+**Example 1:**
+
+**Input:** nums = [1,2,3]
+
+**Output:** [1,3,2]
+
+**Example 2:**
+
+**Input:** nums = [3,2,1]
+
+**Output:** [1,2,3]
+
+**Example 3:**
+
+**Input:** nums = [1,1,5]
+
+**Output:** [1,5,1]
+
+**Constraints:**
+
+* `1 <= nums.length <= 100`
+* `0 <= nums[i] <= 100`
diff --git a/src/main/js/g0001_0100/s0031_next_permutation/solution.js b/src/main/js/g0001_0100/s0031_next_permutation/solution.js
new file mode 100644
index 0000000..a5b45f5
--- /dev/null
+++ b/src/main/js/g0001_0100/s0031_next_permutation/solution.js
@@ -0,0 +1,45 @@
+// #Medium #Top_100_Liked_Questions #Array #Two_Pointers #Big_O_Time_O(n)_Space_O(1)
+// #2024_12_05_Time_0_ms_(100.00%)_Space_52.3_MB_(8.66%)
+
+/**
+ * @param {number[]} nums
+ * @return {void} Do not return anything, modify nums in-place instead.
+ */
+var nextPermutation = function(nums) {
+ if (!nums || nums.length <= 1) {
+ return
+ }
+
+ let i = nums.length - 2
+
+ // Find the first index `i` where nums[i] < nums[i + 1]
+ while (i >= 0 && nums[i] >= nums[i + 1]) {
+ i--
+ }
+
+ if (i >= 0) {
+ // Find the smallest number larger than nums[i] to swap with
+ let j = nums.length - 1
+ while (nums[j] <= nums[i]) {
+ j--
+ }
+ swap(nums, i, j)
+ }
+
+ // Reverse the portion of the array from index `i + 1` to the end
+ reverse(nums, i + 1, nums.length - 1)
+};
+
+function swap(nums, i, j) {
+ const temp = nums[i]
+ nums[i] = nums[j]
+ nums[j] = temp
+}
+
+function reverse(nums, start, end) {
+ while (start < end) {
+ swap(nums, start++, end--)
+ }
+}
+
+export { nextPermutation }
diff --git a/src/main/js/g0001_0100/s0032_longest_valid_parentheses/readme.md b/src/main/js/g0001_0100/s0032_longest_valid_parentheses/readme.md
new file mode 100644
index 0000000..c91d791
--- /dev/null
+++ b/src/main/js/g0001_0100/s0032_longest_valid_parentheses/readme.md
@@ -0,0 +1,32 @@
+32\. Longest Valid Parentheses
+
+Hard
+
+Given a string containing just the characters `'('` and `')'`, find the length of the longest valid (well-formed) parentheses substring.
+
+**Example 1:**
+
+**Input:** s = "(()"
+
+**Output:** 2
+
+**Explanation:** The longest valid parentheses substring is "()".
+
+**Example 2:**
+
+**Input:** s = ")()())"
+
+**Output:** 4
+
+**Explanation:** The longest valid parentheses substring is "()()".
+
+**Example 3:**
+
+**Input:** s = ""
+
+**Output:** 0
+
+**Constraints:**
+
+* 0 <= s.length <= 3 * 104
+* `s[i]` is `'('`, or `')'`.
diff --git a/src/main/js/g0001_0100/s0032_longest_valid_parentheses/solution.js b/src/main/js/g0001_0100/s0032_longest_valid_parentheses/solution.js
new file mode 100644
index 0000000..6ac2cff
--- /dev/null
+++ b/src/main/js/g0001_0100/s0032_longest_valid_parentheses/solution.js
@@ -0,0 +1,26 @@
+// #Hard #Top_100_Liked_Questions #String #Dynamic_Programming #Stack #Big_O_Time_O(n)_Space_O(1)
+// #2024_12_05_Time_1_ms_(96.21%)_Space_52.5_MB_(15.11%)
+
+/**
+ * @param {string} s
+ * @return {number}
+ */
+var longestValidParentheses = function (s) {
+ const n = s.length
+ const f = new Array(n + 1).fill(0)
+ for (let i = 2; i <= n; ++i) {
+ if (s[i - 1] === ')') {
+ if (s[i - 2] === '(') {
+ f[i] = f[i - 2] + 2
+ } else {
+ const j = i - f[i - 1] - 1
+ if (j && s[j - 1] === '(') {
+ f[i] = f[i - 1] + 2 + f[j - 1]
+ }
+ }
+ }
+ }
+ return Math.max(...f)
+};
+
+export { longestValidParentheses }
diff --git a/src/main/js/g0001_0100/s0033_search_in_rotated_sorted_array/readme.md b/src/main/js/g0001_0100/s0033_search_in_rotated_sorted_array/readme.md
new file mode 100644
index 0000000..f1b23a6
--- /dev/null
+++ b/src/main/js/g0001_0100/s0033_search_in_rotated_sorted_array/readme.md
@@ -0,0 +1,37 @@
+33\. Search in Rotated Sorted Array
+
+Medium
+
+There is an integer array `nums` sorted in ascending order (with **distinct** values).
+
+Prior to being passed to your function, `nums` is **possibly rotated** at an unknown pivot index `k` (`1 <= k < nums.length`) such that the resulting array is `[nums[k], nums[k+1], ..., nums[n-1], nums[0], nums[1], ..., nums[k-1]]` (**0-indexed**). For example, `[0,1,2,4,5,6,7]` might be rotated at pivot index `3` and become `[4,5,6,7,0,1,2]`.
+
+Given the array `nums` **after** the possible rotation and an integer `target`, return _the index of_ `target` _if it is in_ `nums`_, or_ `-1` _if it is not in_ `nums`.
+
+You must write an algorithm with `O(log n)` runtime complexity.
+
+**Example 1:**
+
+**Input:** nums = [4,5,6,7,0,1,2], target = 0
+
+**Output:** 4
+
+**Example 2:**
+
+**Input:** nums = [4,5,6,7,0,1,2], target = 3
+
+**Output:** -1
+
+**Example 3:**
+
+**Input:** nums = [1], target = 0
+
+**Output:** -1
+
+**Constraints:**
+
+* `1 <= nums.length <= 5000`
+* -104 <= nums[i] <= 104
+* All values of `nums` are **unique**.
+* `nums` is an ascending array that is possibly rotated.
+* -104 <= target <= 104
diff --git a/src/main/js/g0001_0100/s0033_search_in_rotated_sorted_array/solution.js b/src/main/js/g0001_0100/s0033_search_in_rotated_sorted_array/solution.js
new file mode 100644
index 0000000..693784a
--- /dev/null
+++ b/src/main/js/g0001_0100/s0033_search_in_rotated_sorted_array/solution.js
@@ -0,0 +1,35 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #Array #Binary_Search
+// #Algorithm_II_Day_1_Binary_Search #Binary_Search_I_Day_11 #Level_2_Day_8_Binary_Search
+// #Udemy_Binary_Search #Big_O_Time_O(log_n)_Space_O(1)
+// #2024_12_05_Time_0_ms_(100.00%)_Space_49.3_MB_(21.97%)
+
+/**
+ * @param {number[]} nums
+ * @param {number} target
+ * @return {number}
+ */
+var search = function(nums, target) {
+ let lo = 0
+ let hi = nums.length - 1
+ while (lo <= hi) {
+ const mid = Math.floor((hi - lo) / 2) + lo
+ if (nums[mid] === target) {
+ return mid
+ }
+ if (nums[lo] <= nums[mid]) {
+ // Target is in the sorted left half
+ if (nums[lo] <= target && target <= nums[mid]) {
+ hi = mid - 1
+ } else {
+ lo = mid + 1
+ }
+ } else if (nums[mid] <= target && target <= nums[hi]) {
+ lo = mid + 1
+ } else {
+ hi = mid - 1
+ }
+ }
+ return -1
+};
+
+export { search }
diff --git a/src/main/js/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array/readme.md b/src/main/js/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array/readme.md
new file mode 100644
index 0000000..6b74e43
--- /dev/null
+++ b/src/main/js/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array/readme.md
@@ -0,0 +1,34 @@
+34\. Find First and Last Position of Element in Sorted Array
+
+Medium
+
+Given an array of integers `nums` sorted in non-decreasing order, find the starting and ending position of a given `target` value.
+
+If `target` is not found in the array, return `[-1, -1]`.
+
+You must write an algorithm with `O(log n)` runtime complexity.
+
+**Example 1:**
+
+**Input:** nums = [5,7,7,8,8,10], target = 8
+
+**Output:** [3,4]
+
+**Example 2:**
+
+**Input:** nums = [5,7,7,8,8,10], target = 6
+
+**Output:** [-1,-1]
+
+**Example 3:**
+
+**Input:** nums = [], target = 0
+
+**Output:** [-1,-1]
+
+**Constraints:**
+
+* 0 <= nums.length <= 105
+* -109 <= nums[i] <= 109
+* `nums` is a non-decreasing array.
+* -109 <= target <= 109
diff --git a/src/main/js/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array/solution.js b/src/main/js/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array/solution.js
new file mode 100644
index 0000000..ed704cf
--- /dev/null
+++ b/src/main/js/g0001_0100/s0034_find_first_and_last_position_of_element_in_sorted_array/solution.js
@@ -0,0 +1,36 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #Array #Binary_Search
+// #Algorithm_II_Day_1_Binary_Search #Binary_Search_I_Day_5 #Big_O_Time_O(log_n)_Space_O(1)
+// #2024_12_05_Time_0_ms_(100.00%)_Space_49.9_MB_(40.62%)
+
+/**
+ * @param {number[]} nums
+ * @param {number} target
+ * @return {number[]}
+ */
+var searchRange = function(nums, target) {
+ return [
+ helper(nums, target, false),
+ helper(nums, target, true)
+ ]
+}
+
+function helper(nums, target, equals) {
+ let l = 0, r = nums.length - 1
+ let result = -1
+
+ while (l <= r) {
+ const mid = Math.floor((l + r) / 2)
+ if (nums[mid] === target) {
+ result = mid
+ }
+ if (nums[mid] < target || (nums[mid] === target && equals)) {
+ l = mid + 1
+ } else {
+ r = mid - 1
+ }
+ }
+
+ return result
+};
+
+export { searchRange }
diff --git a/src/main/js/g0001_0100/s0035_search_insert_position/readme.md b/src/main/js/g0001_0100/s0035_search_insert_position/readme.md
new file mode 100644
index 0000000..6e01461
--- /dev/null
+++ b/src/main/js/g0001_0100/s0035_search_insert_position/readme.md
@@ -0,0 +1,44 @@
+35\. Search Insert Position
+
+Easy
+
+Given a sorted array of distinct integers and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted in order.
+
+You must write an algorithm with `O(log n)` runtime complexity.
+
+**Example 1:**
+
+**Input:** nums = [1,3,5,6], target = 5
+
+**Output:** 2
+
+**Example 2:**
+
+**Input:** nums = [1,3,5,6], target = 2
+
+**Output:** 1
+
+**Example 3:**
+
+**Input:** nums = [1,3,5,6], target = 7
+
+**Output:** 4
+
+**Example 4:**
+
+**Input:** nums = [1,3,5,6], target = 0
+
+**Output:** 0
+
+**Example 5:**
+
+**Input:** nums = [1], target = 0
+
+**Output:** 0
+
+**Constraints:**
+
+* 1 <= nums.length <= 104
+* -104 <= nums[i] <= 104
+* `nums` contains **distinct** values sorted in **ascending** order.
+* -104 <= target <= 104
diff --git a/src/main/js/g0001_0100/s0035_search_insert_position/solution.js b/src/main/js/g0001_0100/s0035_search_insert_position/solution.js
new file mode 100644
index 0000000..7fa58d2
--- /dev/null
+++ b/src/main/js/g0001_0100/s0035_search_insert_position/solution.js
@@ -0,0 +1,28 @@
+// #Easy #Top_100_Liked_Questions #Array #Binary_Search #Algorithm_I_Day_1_Binary_Search
+// #Binary_Search_I_Day_2 #Big_O_Time_O(log_n)_Space_O(1)
+// #2024_12_05_Time_0_ms_(100.00%)_Space_49.1_MB_(65.54%)
+
+/**
+ * @param {number[]} nums
+ * @param {number} target
+ * @return {number}
+ */
+var searchInsert = function(nums, target) {
+ let lo = 0, hi = nums.length - 1
+
+ while (lo <= hi) {
+ const mid = Math.floor(lo + (hi - lo) / 2)
+
+ if (target === nums[mid]) {
+ return mid
+ } else if (target < nums[mid]) {
+ hi = mid - 1
+ } else {
+ lo = mid + 1
+ }
+ }
+
+ return lo
+};
+
+export { searchInsert }
diff --git a/src/main/js/g0001_0100/s0039_combination_sum/readme.md b/src/main/js/g0001_0100/s0039_combination_sum/readme.md
new file mode 100644
index 0000000..048329f
--- /dev/null
+++ b/src/main/js/g0001_0100/s0039_combination_sum/readme.md
@@ -0,0 +1,41 @@
+39\. Combination Sum
+
+Medium
+
+Given an array of **distinct** integers `candidates` and a target integer `target`, return _a list of all **unique combinations** of_ `candidates` _where the chosen numbers sum to_ `target`_._ You may return the combinations in **any order**.
+
+The **same** number may be chosen from `candidates` an **unlimited number of times**. Two combinations are unique if the frequency of at least one of the chosen numbers is different.
+
+It is **guaranteed** that the number of unique combinations that sum up to `target` is less than `150` combinations for the given input.
+
+**Example 1:**
+
+**Input:** candidates = [2,3,6,7], target = 7
+
+**Output:** [[2,2,3],[7]]
+
+**Explanation:**
+2 and 3 are candidates, and 2 + 2 + 3 = 7. Note that 2 can be used multiple times.
+
+7 is a candidate, and 7 = 7.
+
+These are the only two combinations.
+
+**Example 2:**
+
+**Input:** candidates = [2,3,5], target = 8
+
+**Output:** [[2,2,2,2],[2,3,3],[3,5]]
+
+**Example 3:**
+
+**Input:** candidates = [2], target = 1
+
+**Output:** []
+
+**Constraints:**
+
+* `1 <= candidates.length <= 30`
+* `1 <= candidates[i] <= 200`
+* All elements of `candidates` are **distinct**.
+* `1 <= target <= 500`
diff --git a/src/main/js/g0001_0100/s0039_combination_sum/solution.js b/src/main/js/g0001_0100/s0039_combination_sum/solution.js
new file mode 100644
index 0000000..7dfdfd3
--- /dev/null
+++ b/src/main/js/g0001_0100/s0039_combination_sum/solution.js
@@ -0,0 +1,35 @@
+// #Medium #Top_100_Liked_Questions #Array #Backtracking #Algorithm_II_Day_10_Recursion_Backtracking
+// #Level_2_Day_20_Brute_Force/Backtracking #Udemy_Backtracking/Recursion
+// #Big_O_Time_O(2^n)_Space_O(n+2^n) #2024_12_08_Time_1_ms_(98.51%)_Space_54.6_MB_(59.25%)
+
+/**
+ * @param {number[]} candidates
+ * @param {number} target
+ * @return {number[][]}
+ */
+var combinationSum = function(candidates, target) {
+ const ans = []
+ const subList = []
+
+ const combinationSumRec = (n, candidates, target, subList, ans) => {
+ if (target === 0 || n === 0) {
+ if (target === 0) {
+ ans.push([...subList]) // Create a copy of subList
+ }
+ return
+ }
+
+ if (target - candidates[n - 1] >= 0) {
+ subList.push(candidates[n - 1])
+ combinationSumRec(n, candidates, target - candidates[n - 1], subList, ans)
+ subList.pop() // Backtracking step
+ }
+
+ combinationSumRec(n - 1, candidates, target, subList, ans)
+ }
+
+ combinationSumRec(candidates.length, candidates, target, subList, ans)
+ return ans
+};
+
+export { combinationSum }
diff --git a/src/main/js/g0001_0100/s0041_first_missing_positive/readme.md b/src/main/js/g0001_0100/s0041_first_missing_positive/readme.md
new file mode 100644
index 0000000..780b078
--- /dev/null
+++ b/src/main/js/g0001_0100/s0041_first_missing_positive/readme.md
@@ -0,0 +1,36 @@
+41\. First Missing Positive
+
+Hard
+
+Given an unsorted integer array `nums`, return the smallest missing positive integer.
+
+You must implement an algorithm that runs in `O(n)` time and uses constant extra space.
+
+**Example 1:**
+
+**Input:** nums = [1,2,0]
+
+**Output:** 3
+
+**Explanation:** The numbers in the range [1,2] are all in the array.
+
+**Example 2:**
+
+**Input:** nums = [3,4,-1,1]
+
+**Output:** 2
+
+**Explanation:** 1 is in the array but 2 is missing.
+
+**Example 3:**
+
+**Input:** nums = [7,8,9,11,12]
+
+**Output:** 1
+
+**Explanation:** The smallest positive integer 1 is missing.
+
+**Constraints:**
+
+* 1 <= nums.length <= 105
+* -231 <= nums[i] <= 231 - 1
diff --git a/src/main/js/g0001_0100/s0041_first_missing_positive/solution.js b/src/main/js/g0001_0100/s0041_first_missing_positive/solution.js
new file mode 100644
index 0000000..995aa0d
--- /dev/null
+++ b/src/main/js/g0001_0100/s0041_first_missing_positive/solution.js
@@ -0,0 +1,31 @@
+// #Hard #Top_100_Liked_Questions #Top_Interview_Questions #Array #Hash_Table #Udemy_Arrays
+// #Big_O_Time_O(n)_Space_O(n) #2024_12_08_Time_1_ms_(98.86%)_Space_56.6_MB_(89.65%)
+
+/**
+ * @param {number[]} nums
+ * @return {number}
+ */
+var firstMissingPositive = function(nums) {
+ for (let i = 0; i < nums.length; i++) {
+ while (
+ nums[i] > 0 &&
+ nums[i] <= nums.length &&
+ nums[nums[i] - 1] !== nums[i]
+ ) {
+ // Swap nums[i] with nums[nums[i] - 1]
+ let temp = nums[nums[i] - 1]
+ nums[nums[i] - 1] = nums[i]
+ nums[i] = temp
+ }
+ }
+
+ for (let i = 0; i < nums.length; i++) {
+ if (nums[i] !== i + 1) {
+ return i + 1
+ }
+ }
+
+ return nums.length + 1
+};
+
+export { firstMissingPositive }
diff --git a/src/main/js/g0001_0100/s0042_trapping_rain_water/readme.md b/src/main/js/g0001_0100/s0042_trapping_rain_water/readme.md
new file mode 100644
index 0000000..8924b35
--- /dev/null
+++ b/src/main/js/g0001_0100/s0042_trapping_rain_water/readme.md
@@ -0,0 +1,27 @@
+42\. Trapping Rain Water
+
+Hard
+
+Given `n` non-negative integers representing an elevation map where the width of each bar is `1`, compute how much water it can trap after raining.
+
+**Example 1:**
+
+
+
+**Input:** height = [0,1,0,2,1,0,1,3,2,1,2,1]
+
+**Output:** 6
+
+**Explanation:** The above elevation map (black section) is represented by array [0,1,0,2,1,0,1,3,2,1,2,1]. In this case, 6 units of rain water (blue section) are being trapped.
+
+**Example 2:**
+
+**Input:** height = [4,2,0,3,2,5]
+
+**Output:** 9
+
+**Constraints:**
+
+* `n == height.length`
+* 1 <= n <= 2 * 104
+* 0 <= height[i] <= 105
diff --git a/src/main/js/g0001_0100/s0042_trapping_rain_water/solution.js b/src/main/js/g0001_0100/s0042_trapping_rain_water/solution.js
new file mode 100644
index 0000000..10a8ef2
--- /dev/null
+++ b/src/main/js/g0001_0100/s0042_trapping_rain_water/solution.js
@@ -0,0 +1,40 @@
+// #Hard #Top_100_Liked_Questions #Top_Interview_Questions #Array #Dynamic_Programming #Two_Pointers
+// #Stack #Monotonic_Stack #Dynamic_Programming_I_Day_9 #Udemy_Two_Pointers
+// #Big_O_Time_O(n)_Space_O(1) #2024_12_08_Time_0_ms_(100.00%)_Space_51.2_MB_(88.05%)
+
+/**
+ * @param {number[]} height
+ * @return {number}
+ */
+var trap = function(height) {
+ let l = 0
+ let r = height.length - 1
+ let res = 0
+ let lowerWall = 0
+
+ while (l < r) {
+ let lVal = height[l]
+ let rVal = height[r]
+
+ // Determine the lower wall
+ if (lVal < rVal) {
+ // Update the lower wall based on the left pointer
+ lowerWall = Math.max(lVal, lowerWall)
+ // Add water trapped at the current position
+ res += lowerWall - lVal
+ // Move the left pointer
+ l++
+ } else {
+ // Update the lower wall based on the right pointer
+ lowerWall = Math.max(rVal, lowerWall)
+ // Add water trapped at the current position
+ res += lowerWall - rVal
+ // Move the right pointer
+ r--
+ }
+ }
+
+ return res
+};
+
+export { trap }
diff --git a/src/main/js/g0001_0100/s0045_jump_game_ii/readme.md b/src/main/js/g0001_0100/s0045_jump_game_ii/readme.md
new file mode 100644
index 0000000..2157143
--- /dev/null
+++ b/src/main/js/g0001_0100/s0045_jump_game_ii/readme.md
@@ -0,0 +1,30 @@
+45\. Jump Game II
+
+Medium
+
+Given an array of non-negative integers `nums`, you are initially positioned at the first index of the array.
+
+Each element in the array represents your maximum jump length at that position.
+
+Your goal is to reach the last index in the minimum number of jumps.
+
+You can assume that you can always reach the last index.
+
+**Example 1:**
+
+**Input:** nums = [2,3,1,1,4]
+
+**Output:** 2
+
+**Explanation:** The minimum number of jumps to reach the last index is 2. Jump 1 step from index 0 to 1, then 3 steps to the last index.
+
+**Example 2:**
+
+**Input:** nums = [2,3,0,1,4]
+
+**Output:** 2
+
+**Constraints:**
+
+* 1 <= nums.length <= 104
+* `0 <= nums[i] <= 1000`
diff --git a/src/main/js/g0001_0100/s0045_jump_game_ii/solution.js b/src/main/js/g0001_0100/s0045_jump_game_ii/solution.js
new file mode 100644
index 0000000..12c0a34
--- /dev/null
+++ b/src/main/js/g0001_0100/s0045_jump_game_ii/solution.js
@@ -0,0 +1,32 @@
+// #Medium #Top_100_Liked_Questions #Array #Dynamic_Programming #Greedy
+// #Algorithm_II_Day_13_Dynamic_Programming #Dynamic_Programming_I_Day_4
+// #Big_O_Time_O(n)_Space_O(1) #2024_12_08_Time_0_ms_(100.00%)_Space_51.5_MB_(23.51%)
+
+/**
+ * @param {number[]} nums
+ * @return {number}
+ */
+var getMax = function(nums, l, r) {
+ let max = -1
+ for (let i = l; i <= r; i++) {
+ max = Math.max(max, i + nums[i])
+ }
+ return max
+};
+
+var jump = function(nums) {
+ let l = 0
+ let r = 0
+ let jumps = 0
+
+ while (r < nums.length - 1) {
+ let prev = r
+ r = getMax(nums, l, r)
+ l = prev + 1
+ jumps++
+ }
+
+ return jumps
+};
+
+export { jump }
diff --git a/src/main/js/g0001_0100/s0046_permutations/readme.md b/src/main/js/g0001_0100/s0046_permutations/readme.md
new file mode 100644
index 0000000..5b2a051
--- /dev/null
+++ b/src/main/js/g0001_0100/s0046_permutations/readme.md
@@ -0,0 +1,29 @@
+46\. Permutations
+
+Medium
+
+Given an array `nums` of distinct integers, return _all the possible permutations_. You can return the answer in **any order**.
+
+**Example 1:**
+
+**Input:** nums = [1,2,3]
+
+**Output:** [[1,2,3],[1,3,2],[2,1,3],[2,3,1],[3,1,2],[3,2,1]]
+
+**Example 2:**
+
+**Input:** nums = [0,1]
+
+**Output:** [[0,1],[1,0]]
+
+**Example 3:**
+
+**Input:** nums = [1]
+
+**Output:** [[1]]
+
+**Constraints:**
+
+* `1 <= nums.length <= 6`
+* `-10 <= nums[i] <= 10`
+* All the integers of `nums` are **unique**.
diff --git a/src/main/js/g0001_0100/s0046_permutations/solution.js b/src/main/js/g0001_0100/s0046_permutations/solution.js
new file mode 100644
index 0000000..e2594f3
--- /dev/null
+++ b/src/main/js/g0001_0100/s0046_permutations/solution.js
@@ -0,0 +1,39 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #Array #Backtracking
+// #Algorithm_I_Day_11_Recursion_Backtracking #Level_2_Day_20_Brute_Force/Backtracking
+// #Udemy_Backtracking/Recursion #Big_O_Time_O(n*n!)_Space_O(n+n!)
+// #2024_12_08_Time_0_ms_(100.00%)_Space_54.2_MB_(26.23%)
+
+/**
+ * @param {number[]} nums
+ * @return {number[][]}
+ */
+var permute = function(nums) {
+ if (!nums || nums.length === 0) {
+ return []
+ }
+
+ const finalResult = []
+ const used = new Array(nums.length).fill(false)
+
+ const permuteRecur = (nums, finalResult, currResult, used) => {
+ if (currResult.length === nums.length) {
+ finalResult.push([...currResult]) // Create a copy of currResult
+ return
+ }
+ for (let i = 0; i < nums.length; i++) {
+ if (used[i]) {
+ continue
+ }
+ currResult.push(nums[i])
+ used[i] = true
+ permuteRecur(nums, finalResult, currResult, used)
+ used[i] = false
+ currResult.pop() // Backtrack
+ }
+ }
+
+ permuteRecur(nums, finalResult, [], used)
+ return finalResult
+};
+
+export { permute }
diff --git a/src/main/js/g0001_0100/s0048_rotate_image/readme.md b/src/main/js/g0001_0100/s0048_rotate_image/readme.md
new file mode 100644
index 0000000..025a31e
--- /dev/null
+++ b/src/main/js/g0001_0100/s0048_rotate_image/readme.md
@@ -0,0 +1,29 @@
+48\. Rotate Image
+
+Medium
+
+You are given an `n x n` 2D `matrix` representing an image, rotate the image by **90** degrees (clockwise).
+
+You have to rotate the image [**in-place**](https://en.wikipedia.org/wiki/In-place_algorithm), which means you have to modify the input 2D matrix directly. **DO NOT** allocate another 2D matrix and do the rotation.
+
+**Example 1:**
+
+
+
+**Input:** matrix = [[1,2,3],[4,5,6],[7,8,9]]
+
+**Output:** [[7,4,1],[8,5,2],[9,6,3]]
+
+**Example 2:**
+
+
+
+**Input:** matrix = [[5,1,9,11],[2,4,8,10],[13,3,6,7],[15,14,12,16]]
+
+**Output:** [[15,13,2,5],[14,3,4,1],[12,6,8,9],[16,7,10,11]]
+
+**Constraints:**
+
+* `n == matrix.length == matrix[i].length`
+* `1 <= n <= 20`
+* `-1000 <= matrix[i][j] <= 1000`
diff --git a/src/main/js/g0001_0100/s0048_rotate_image/solution.js b/src/main/js/g0001_0100/s0048_rotate_image/solution.js
new file mode 100644
index 0000000..19cb611
--- /dev/null
+++ b/src/main/js/g0001_0100/s0048_rotate_image/solution.js
@@ -0,0 +1,32 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #Array #Math #Matrix
+// #Data_Structure_II_Day_3_Array #Programming_Skills_II_Day_7 #Udemy_2D_Arrays/Matrix
+// #Big_O_Time_O(n^2)_Space_O(1) #2024_12_09_Time_0_ms_(100.00%)_Space_51.6_MB_(12.89%)
+
+/**
+ * @param {number[][]} matrix
+ * @return {void} Do not return anything, modify matrix in-place instead.
+ */
+var rotate = function(matrix) {
+ const n = matrix.length
+ for (let i = 0; i < Math.floor(n / 2); i++) {
+ for (let j = i; j < n - i - 1; j++) {
+ const positions = [
+ [i, j],
+ [j, n - 1 - i],
+ [n - 1 - i, n - 1 - j],
+ [n - 1 - j, i],
+ ];
+
+ let temp = matrix[positions[0][0]][positions[0][1]]
+ for (let k = 1; k < positions.length; k++) {
+ const [row, col] = positions[k]
+ const current = matrix[row][col]
+ matrix[row][col] = temp
+ temp = current
+ }
+ matrix[positions[0][0]][positions[0][1]] = temp
+ }
+ }
+};
+
+export { rotate }
diff --git a/src/main/js/g0001_0100/s0049_group_anagrams/readme.md b/src/main/js/g0001_0100/s0049_group_anagrams/readme.md
new file mode 100644
index 0000000..971a472
--- /dev/null
+++ b/src/main/js/g0001_0100/s0049_group_anagrams/readme.md
@@ -0,0 +1,31 @@
+49\. Group Anagrams
+
+Medium
+
+Given an array of strings `strs`, group **the anagrams** together. You can return the answer in **any order**.
+
+An **Anagram** is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once.
+
+**Example 1:**
+
+**Input:** strs = ["eat","tea","tan","ate","nat","bat"]
+
+**Output:** [["bat"],["nat","tan"],["ate","eat","tea"]]
+
+**Example 2:**
+
+**Input:** strs = [""]
+
+**Output:** [[""]]
+
+**Example 3:**
+
+**Input:** strs = ["a"]
+
+**Output:** [["a"]]
+
+**Constraints:**
+
+* 1 <= strs.length <= 104
+* `0 <= strs[i].length <= 100`
+* `strs[i]` consists of lowercase English letters.
diff --git a/src/main/js/g0001_0100/s0049_group_anagrams/solution.js b/src/main/js/g0001_0100/s0049_group_anagrams/solution.js
new file mode 100644
index 0000000..b37726f
--- /dev/null
+++ b/src/main/js/g0001_0100/s0049_group_anagrams/solution.js
@@ -0,0 +1,28 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #Array #String #Hash_Table #Sorting
+// #Data_Structure_II_Day_8_String #Programming_Skills_II_Day_11 #Udemy_Strings
+// #Big_O_Time_O(n*k_log_k)_Space_O(n) #2024_12_09_Time_24_ms_(91.62%)_Space_64.4_MB_(18.40%)
+
+/**
+ * @param {string[]} strs
+ * @return {string[][]}
+ */
+var groupAnagrams = function(strs) {
+ const anagrams = new Map()
+
+ for (const word of strs) {
+ const freq = new Array(26).fill(0)
+ for (const char of word) {
+ freq[char.charCodeAt(0) - 'a'.charCodeAt(0)]++
+ }
+ const keyString = freq.join(',')
+
+ if (!anagrams.has(keyString)) {
+ anagrams.set(keyString, [])
+ }
+ anagrams.get(keyString).push(word)
+ }
+
+ return Array.from(anagrams.values())
+};
+
+export { groupAnagrams }
diff --git a/src/main/js/g0001_0100/s0051_n_queens/readme.md b/src/main/js/g0001_0100/s0051_n_queens/readme.md
new file mode 100644
index 0000000..6143494
--- /dev/null
+++ b/src/main/js/g0001_0100/s0051_n_queens/readme.md
@@ -0,0 +1,29 @@
+51\. N-Queens
+
+Hard
+
+The **n-queens** puzzle is the problem of placing `n` queens on an `n x n` chessboard such that no two queens attack each other.
+
+Given an integer `n`, return _all distinct solutions to the **n-queens puzzle**_. You may return the answer in **any order**.
+
+Each solution contains a distinct board configuration of the n-queens' placement, where `'Q'` and `'.'` both indicate a queen and an empty space, respectively.
+
+**Example 1:**
+
+
+
+**Input:** n = 4
+
+**Output:** [[".Q..","...Q","Q...","..Q."],["..Q.","Q...","...Q",".Q.."]]
+
+**Explanation:** There exist two distinct solutions to the 4-queens puzzle as shown above
+
+**Example 2:**
+
+**Input:** n = 1
+
+**Output:** [["Q"]]
+
+**Constraints:**
+
+* `1 <= n <= 9`
diff --git a/src/main/js/g0001_0100/s0051_n_queens/solution.js b/src/main/js/g0001_0100/s0051_n_queens/solution.js
new file mode 100644
index 0000000..cdd1188
--- /dev/null
+++ b/src/main/js/g0001_0100/s0051_n_queens/solution.js
@@ -0,0 +1,47 @@
+// #Hard #Top_100_Liked_Questions #Array #Backtracking #Big_O_Time_O(N!)_Space_O(N)
+// #2024_12_09_Time_6_ms_(96.66%)_Space_52.2_MB_(83.66%)
+
+/**
+ * @param {number} n
+ * @return {string[][]}
+ */
+var solveNQueens = function(n) {
+ const board = Array.from({ length: n }, () => Array(n).fill('.'))
+ const res = []
+ const leftRow = new Array(n).fill(0)
+ const upperDiagonal = new Array(2 * n - 1).fill(0)
+ const lowerDiagonal = new Array(2 * n - 1).fill(0)
+
+ const solve = (col) => {
+ if (col === n) {
+ res.push(construct(board))
+ return
+ }
+ for (let row = 0; row < n; row++) {
+ if (
+ leftRow[row] === 0 &&
+ lowerDiagonal[row + col] === 0 &&
+ upperDiagonal[n - 1 + col - row] === 0
+ ) {
+ board[row][col] = 'Q'
+ leftRow[row] = 1
+ lowerDiagonal[row + col] = 1
+ upperDiagonal[n - 1 + col - row] = 1
+ solve(col + 1)
+ board[row][col] = '.'
+ leftRow[row] = 0
+ lowerDiagonal[row + col] = 0
+ upperDiagonal[n - 1 + col - row] = 0
+ }
+ }
+ }
+
+ const construct = (board) => {
+ return board.map(row => row.join(''))
+ }
+
+ solve(0)
+ return res
+}
+
+export { solveNQueens }
diff --git a/src/main/js/g0001_0100/s0053_maximum_subarray/readme.md b/src/main/js/g0001_0100/s0053_maximum_subarray/readme.md
new file mode 100644
index 0000000..e545250
--- /dev/null
+++ b/src/main/js/g0001_0100/s0053_maximum_subarray/readme.md
@@ -0,0 +1,34 @@
+53\. Maximum Subarray
+
+Medium
+
+Given an integer array `nums`, find the contiguous subarray (containing at least one number) which has the largest sum and return _its sum_.
+
+A **subarray** is a **contiguous** part of an array.
+
+**Example 1:**
+
+**Input:** nums = [-2,1,-3,4,-1,2,1,-5,4]
+
+**Output:** 6
+
+**Explanation:** [4,-1,2,1] has the largest sum = 6.
+
+**Example 2:**
+
+**Input:** nums = [1]
+
+**Output:** 1
+
+**Example 3:**
+
+**Input:** nums = [5,4,-1,7,8]
+
+**Output:** 23
+
+**Constraints:**
+
+* 1 <= nums.length <= 105
+* -104 <= nums[i] <= 104
+
+**Follow up:** If you have figured out the `O(n)` solution, try coding another solution using the **divide and conquer** approach, which is more subtle.
diff --git a/src/main/js/g0001_0100/s0053_maximum_subarray/solution.js b/src/main/js/g0001_0100/s0053_maximum_subarray/solution.js
new file mode 100644
index 0000000..9abf453
--- /dev/null
+++ b/src/main/js/g0001_0100/s0053_maximum_subarray/solution.js
@@ -0,0 +1,27 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #Array #Dynamic_Programming
+// #Divide_and_Conquer #Data_Structure_I_Day_1_Array #Dynamic_Programming_I_Day_5
+// #Udemy_Famous_Algorithm #Big_O_Time_O(n)_Space_O(1)
+// #2024_12_09_Time_1_ms_(85.69%)_Space_59.1_MB_(13.72%)
+
+/**
+ * @param {number[]} nums
+ * @return {number}
+ */
+var maxSubArray = function(nums) {
+ let maxi = Number.MIN_SAFE_INTEGER
+ let sum = 0
+
+ for (const num of nums) {
+ // Calculate subarray sum
+ sum += num
+ maxi = Math.max(sum, maxi)
+ if (sum < 0) {
+ // Reset sum if it's negative
+ sum = 0
+ }
+ }
+
+ return maxi
+};
+
+export { maxSubArray }
diff --git a/src/main/js/g0001_0100/s0055_jump_game/readme.md b/src/main/js/g0001_0100/s0055_jump_game/readme.md
new file mode 100644
index 0000000..2099dee
--- /dev/null
+++ b/src/main/js/g0001_0100/s0055_jump_game/readme.md
@@ -0,0 +1,28 @@
+55\. Jump Game
+
+Medium
+
+You are given an integer array `nums`. You are initially positioned at the array's **first index**, and each element in the array represents your maximum jump length at that position.
+
+Return `true` _if you can reach the last index, or_ `false` _otherwise_.
+
+**Example 1:**
+
+**Input:** nums = [2,3,1,1,4]
+
+**Output:** true
+
+**Explanation:** Jump 1 step from index 0 to 1, then 3 steps to the last index.
+
+**Example 2:**
+
+**Input:** nums = [3,2,1,0,4]
+
+**Output:** false
+
+**Explanation:** You will always arrive at index 3 no matter what. Its maximum jump length is 0, which makes it impossible to reach the last index.
+
+**Constraints:**
+
+* 1 <= nums.length <= 104
+* 0 <= nums[i] <= 105
diff --git a/src/main/js/g0001_0100/s0055_jump_game/solution.js b/src/main/js/g0001_0100/s0055_jump_game/solution.js
new file mode 100644
index 0000000..e48c08c
--- /dev/null
+++ b/src/main/js/g0001_0100/s0055_jump_game/solution.js
@@ -0,0 +1,25 @@
+// #Medium #Top_100_Liked_Questions #Top_Interview_Questions #Array #Dynamic_Programming #Greedy
+// #Algorithm_II_Day_12_Dynamic_Programming #Dynamic_Programming_I_Day_4 #Udemy_Arrays
+// #Big_O_Time_O(n)_Space_O(1) #2024_12_09_Time_0_ms_(100.00%)_Space_53.2_MB_(74.50%)
+
+/**
+ * @param {number[]} nums
+ * @return {boolean}
+ */
+var canJump = function(nums) {
+ if (nums.length === 1) {
+ return true
+ }
+ if (nums[0] === 0) {
+ return false
+ }
+ let fin = nums.length - 1
+ for (let i = nums.length - 2; i >= 0; i--) {
+ if (nums[i] + i >= fin) {
+ fin = i
+ }
+ }
+ return fin === 0
+};
+
+export { canJump }