Maximum Alternating Sum of Squares 🔥 | LeetCode 3727 | Greedy Approach | Java | POTD

🔥 *LeetCode Daily POTD #3727 – Maximum Alternating Sum of Squares* In this video, I solve *LeetCode 3727: Maximum Alternating Sum of Squares* using the **Greedy approach in Java**. The goal is to rearrange the array elements to maximize the alternating sum of squares: `arr[0]² - arr[1]² + arr[2]² - arr[3]² + ...` 📌 *What you'll learn in this video:* Understand the alternating sum of squares. Learn how rearranging array elements affects the answer. Apply the Greedy approach to maximize the result. Follow the logic with a step-by-step explanation. Understand the time and space complexity. 💻 *Problem:* LeetCode 3727 – Maximum Alternating Sum of Squares 🧑‍💻 *Language:* Java ⚡ *Approach:* Greedy 🎯 *Difficulty:* Medium 📚 *Topics:* Arrays, Sorting, Greedy, Math 🔥 *Series:* Daily LeetCode POTD If you're preparing for coding interviews or improving your DSA skills, this problem is a great way to practice greedy thinking and array manipulation. 👍 Like the video if you found it helpful! 💬 Comment below: What approach did you use to solve today's POTD? 🔔 Subscribe for daily LeetCode POTD solutions and Java DSA tutorials. #LeetCode #LeetCode3727 #MaximumAlternatingSumOfSquares #Java #DSA #LeetCodePOTD #Greedy #JavaDSA #Coding #Programming