Teaching Kids Programming – Greatest Common Divisor of 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 + … …
Tag: Python Coding
Teaching Kids Programming – Remove Vowels from a String
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a string s, remove the vowels ‘a’, ‘e’, ‘i’, ‘o’, and ‘u’ from it, and return the new string. …
Teaching Kids Programming – Sudoku Validator/Algorithm using 27 Hash Sets
Teaching Kids Programming: Videos on Data Structures and Algorithms Sudoku is a puzzle where you’re given a 9 by 9 grid with digits. The objective is to fill the …
Teaching Kids Programming – Longest Consecutive Run of 1s in Binary
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a non-negative integer n, return the length of the longest consecutive run of 1s in its binary representation. Constraints …
Teaching Kids Programming – Depth First Search Algorithm to Find the Only Child in Binary Tree
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a binary tree root, return the number of nodes that are an only child. A node x is an …
