Maximum Sum Subarray of size K | Sliding Window

Patreon Link: https://www.patreon.com/adityaVerma Video Pdf Notes And Code: https://www.patreon.com/posts/41937811 Playlist Link: https://www.youtube.com/playlist?list=PL_z_8CaSLPWeM8BDJmIYDaoQ5zuwyxnfj Problem Description: https://practice.geeksforgeeks.org/problems/max-sum-subarray-of-size-k5313/1 Given an array of integers Arr of size N and a number K. Return the maximum sum of a subarray of size K. Example: Input:…