Leetcode 684: Redundant Connection in Telugu | Union Find (2 approaches) | Python DSA | srkcodes
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Welcome to srkcodes, your trusted source for Telugu coding tutorials, Leetcode solutions, and Python programming for interviews. In this video, we solve Leetcode Problem #684: Redundant Connection, a must-know graph problem often asked in DSA interviews.
🔍 What You’ll Learn:
1️ ⃣ Union Find without Path Compression – Understand how the classic union-find algorithm works.
2️ ⃣ Union Find with Path Compression – Learn the optimized version for faster cycle detection in graphs.
This problem is a part of advanced DSA preparation and is widely used in questions related to Graph Theory, Disjoint Set Union (DSU), and cycle detection—essential for acing coding interviews and tech career prep.
💡 Why Watch This Video?
Strengthen your understanding of Union Find, DSA interview questions, and cycle detection.
Improve your Python programming for interviews through real-world Leetcode challenges.
Boost your DSA preparation with high-efficiency solutions in Telugu.
Get both conceptual clarity and hands-on coding skills for coding interviews.
💬 Drop your thoughts, doubts, or alternate approaches in the comments!
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🔗 External Study Resources for Deep Dive:
📝 Problem discussed in the video ➡ https://leetcode.com/problems/redundant-connection/description/...
📚 Topic's ⬇ ️
1. introduction to Disjoint Set (Union-Find Algorithmhttps://www.geeksforgeeks.org/dsa/introduction-to-disjoint-set-data-structure-or-union-find-algorithm/nt..https://takeuforward.org/data-structure/disjoint-set-union-by-rank-union-by-size-path-compression-g-46/tu...
💡 LeetCode problemhttps://leetcode.com/problem-list/union-find//uni...