3Sum - Leetcode 15 - In Hindi скачать в хорошем качестве

3Sum - Leetcode 15 - In Hindi

🔺 3Sum - LeetCode | Optimal Approach Explained In this video, we solve the classic 3Sum problem using the efficient two-pointer technique after sorting the array. We avoid duplicates and find all unique triplets that sum up to zero. ✅ What You’ll Learn: How to sort and use two pointers for optimal performance Skipping duplicates to ensure unique triplets Clean Python code walkthrough Time complexity: O(n²) with real-world optimizations 📌 Problem Link: https://leetcode.com/problems/3sum 🚀 Perfect for beginners to intermediates aiming to master array & pointer-based problems. 👍 Don’t forget to Like, Comment, and Subscribe for more LeetCode solution breakdowns! #metaindia #interviewprep #twosum