This repository contains my solutions to the exercises from the Data Structures and Algorithms specialization on Coursera by UCSD.

Course 1 - Algorithmic Toolbox

Week 1 - Programming Challenges

• Sum of Two Digits
• Maximum Pairwise Product

Week 2 - Algorithmic Warm Up

• Fibonacci Number
• Last Digit of a Large Fibonacci Number
• Greatest Common Divisor
• Least Common Multiple
• Fibonacci Number Again
• Last Digit of the Sum of Fibonacci Numbers
• Last Digit of the Sum of Fibonacci Numbers Again
• Last Digit of the Sum of Squares of Fibonacci Numbers

Week 3 - Greedy Algorithms

• Money Change
• Maximum Value of the Loot
• Car Fuelling
• Maximum Advertisement Revenue
• Collecting Signatures
• Maximum Number of Prizes
• Maximum Salary

Week 4 - Divide and Conquer

• Binary Search
• Majority Element
• Improving Quick Sort
• Number of Inversions
• Organizing a Lottery
• Closest Points