Leetcode 15: 3Sum in Telugu | Bruteforce, Two Pointers | Python DSA | srkcodes
3🛒 Everything I use, love, or plan to buy – one Amazon list! 👉 🏻 hhttps://www.amazon.in/shop/srkcodes-------------------------------------------------------------------------------------- Welcome to srkcodes—your trusted channel for Telugu coding tutorials, Leetcode solutions, and Python programming for interviews! In today’s video, we’ll tackle Leetcode 15: 3Sum, a very popular DSA interview question asked in many coding interviews.
🔍 Approaches Covered:
1️ ⃣ Brute Force: Try all possible triplets and understand the basic logic behind solving 3Sum.
2️ ⃣ Better Approach: Learn how to optimize with Sort + Two Pointers for an efficient solution.
By the end of this video, you’ll master Python programming for interviews and boost your confidence in solving Leetcode solutions for real-world DSA preparation. These techniques are frequently tested in tech career prep and coding interviews at top companies.
💼 Why You Should Watch:
Build strong skills in DSA preparation using Python programming for interviews.
Learn both brute force and optimized approaches for solving Leetcode problems.
Prepare effectively for coding interviews with real Leetcode solutions explained in Telugu.
Strengthen your problem-solving techniques and crack tech interviews with ease.
💬 Have questions or other solutions? Drop them in the comments!
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🔗 External Study Resources for Deep Dive:
📝 Problem discussed in the video ➡ https://leetcode.com/problems/3sum/um/
📚 Topic's ⬇ ️
Two Pointers Techniquhttps://www.geeksforgeeks.org/dsa/two-pointers-technique/wo...
💡 LeetCode problemhttps://leetcode.com/articles/two-pointer-technique/-poi...