Given a sorted Alien dictionary, find order of characters
In an alien language, surprisingly, they also use English lowercase letters, but possibly in a different order. The order of the alphabet is some permutation of lowercase letters. Given a sequence of words written in the alien language, find the order of the alphabet. Problem statement: GeeksforGeeks Problem Link Example 1: Input: words = [“hello”,”leetcode”], order = “hlabcdefgijkmnopqrstuvwxyz”Explanation: […]