✅ LeetCode #15 - 3Sum | Java Solution with Two-Pointer Approach

In this video, I solve LeetCode Problem #15: 3Sum using Java.
This is a classic array problem often asked in interviews, where you have to find all unique triplets that sum to zero. I’ll walk you through the sorting + two-pointer approach to solve it efficiently, step-by-step! 💡

✨ What you’ll learn:

How to avoid duplicates in triplet results

Sorting + two-pointer strategy for better time complexity

Clean and optimized Java implementation

📌 Problem link: https://leetcode.com/problems/3sum/

💬 Got questions or a different solution? Drop them in the comments!

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Видео ✅ LeetCode #15 - 3Sum | Java Solution with Two-Pointer Approach канала BugSpire