LeetCode 643 - Maximum Average Subarray | From Brute Force to Sliding Window скачать в хорошем качестве

LeetCode 643 - Maximum Average Subarray | From Brute Force to Sliding Window

In this video, I solve LeetCode 643 – Maximum Average Subarray I step by step, starting from the brute force approach and then optimizing it using the sliding window technique. I explain the exact thought process a beginner has: How the brute force solution works Why it leads to Time Limit Exceeded (TLE) How sliding window reuses computation instead of recalculating How the time complexity improves from O(n × k) to O(n) This video is beginner-friendly and focuses on understanding, not memorization. If sliding window never made sense to you before, this video will help it finally click. 🔹 LeetCode Problem: 643 – Maximum Average Subarray I 🔹 Concept Used: Sliding Window 🔹 Language: Java If you found this helpful, like the video and subscribe for more DSA explanations from brute force to optimized solutions.