Tag: greedy algorithm

Teaching Kids Programming: Videos on Data Structures and Algorithms Given two integers, num and t. A number is achievable if it can become equal to num after applying the …

Teaching Kids Programming: Videos on Data Structures and Algorithms Apple Redistribution into Boxes You are given an array apple of size n and an array capacity of size m. …

Teaching Kids Programming: Videos on Data Structures and Algorithms Given an array of integers arr and an integer k. Find the least number of unique integers after removing exactly …

Teaching Kids Programming: Videos on Data Structures and Algorithms Given a positive integer n, return a string representing the smallest positive integer such that the product of its digits …

Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a positive integer n, you can do the following operation any number of times: Add or subtract …