Maximum Sum Subarray of Size K | Brute Force to Sliding Window (Optimized) скачать в хорошем качестве

Maximum Sum Subarray of Size K | Brute Force to Sliding Window (Optimized)

In this video, we solve the classic Maximum Sum Subarray of Size K problem step by step. We begin with the brute force approach to understand the logic clearly, and then optimize the solution using the Sliding Window technique. This problem is commonly asked in coding interviews and is essential for mastering array-based questions in Data Structures and Algorithms. What you will learn in this video: Clear explanation of the problem statement Brute force approach with detailed logic Time complexity analysis of O(n²) Optimization using the Sliding Window technique Improved time complexity of O(n) Step-by-step dry run Clean and interview-ready code implementation Problem Statement: Given an array of integers and a number K, find the maximum sum of any contiguous subarray of size K. This video is helpful for: Coding interview preparation DSA practice Competitive programming Placement preparation Make sure to like, share, and subscribe for more Data Structures and Algorithms content. Rising Brain (DSA Sheet) - https://www.risingbrain.org/sheet Connect with me here: Linkedin -   / anjalikumari22   Instagram -   / rbanjali.codes   Twitter - https://x.com/anjali1kumari?s=21