Tag: String Algorithms
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given an alphabet (can be lower or uppercase) string s and two integers i and j where i …
Teaching Kids Programming: Videos on Data Structures and Algorithms Prefix Algorithm using Two Pointer in Python In Python, we can use the startswith function to check if a string …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a lowercase alphabet string s. Return the number of ways to split the string into two strings …
Teaching Kids Programming: Videos on Data Structures and Algorithms For two strings s and t, we say “t divides s” if and only if s = t + … …
You are given an array of strings words (0-indexed). In one operation, pick two distinct indices i and j, where words is a non-empty string, and move any character …