Category: algorithms
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a list of integers weights representing peoples’ weights and an integer limit representing the weight limit of …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a list of integers nums and an integer target. Return the lowest sum of pair of numbers …
Given the root of a binary tree, return the level order traversal of its nodes’ values. (i.e., from left to right, level by level). Example 1: Input: root = …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given two alphabet (can be lower and/or uppercase) strings s0 and s1, determine if one is a rotation of the …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a binary tree root, repeatedly delete all leaves that have even values. That is, if after deletions, a node …
