LeetCode - First Bad Version,You are a product manager and currently leading a team to develop a new product. Unfortunately, the latest version of your product fails the quality ch...

Leet Code - Remove Duplicates from Sorted Array,**`Given an integer array nums sorted in non-decreasing order, remove the duplicates in-place such that each unique element appears ...

Solution: The verse with the maximum number of appearances,Problem: Given a poem, with each verse on a new line, Find the verse (or verses) that have the maximum number of appearan...