Tag: algorithms
Teaching Kids Programming: Videos on Data Structures and Algorithms Given an integer array nums containing distinct positive integers, find and return any number from the array that is neither …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a 0-indexed string s, repeatedly perform the following operation any number of times: Choose an index i in the …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given an object street of class Street that represents a circular street and a positive integer k which …
Teaching Kids Programming: Videos on Data Structures and Algorithms There exists an infinitely large two-dimensional grid of uncolored unit cells. You are given a positive integer n, indicating that …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a 0-indexed permutation of n integers nums. A permutation is called semi-ordered if the first number equals …