Table of ContentsDescription: Maximize Happiness of Selected ChildrenExample 1Example 2Example 3ConstraintsSolutionTime ComplexitySpace Complexity Source: https://leetcode.com/problems/maximize-happiness-of-selected-children/description/ Description: Maximize Happiness of Selected Children You are given an array happiness of length n, and a positive integer k. There are n children standing in a queue, where the ith child has happiness value happiness[i]. You want to select k children from these n children in k turns. In each turn, when you select a child, the happiness ...