longest_common_prefix_14_easy.dart

class Solution {
  static String longestCommonPrefix(List<String> strs) {
    String prefix = strs[0];

    for (int i = 1; i < strs.length; i++) {
      while (strs[i].indexOf(prefix) != 0) {
        prefix = prefix.substring(0, prefix.length - 1);
      }
    }

    return prefix;
  }
}

void main(List<String> args) {
  String prefix = Solution.longestCommonPrefix(["c", "acc", "ccc"]);
  print(prefix);
}