Linked List Cycle II Explained in Telugu | Leetcode 142 | Python Brute Force & Optimal | srkcodes
2Welcome to srkcodes, your one-stop destination for Telugu coding tutorials, Leetcode solutions, and Python programming for interviews! In today’s video, we’ll solve Leetcode Question #142: Linked List Cycle II, a key problem for mastering DSA preparation and excelling in coding interviews.
🔍 What Will You Learn?
1️ ⃣ Approach 1: Hash Table Method — An intuitive method for cycle detection.
2️ ⃣ Approach 2: Iterative Brute Force — Simple yet effective for understanding cycle detection.
3️ ⃣ Approach 3: Two-pointer Method (Floyd’s Cycle Detection Algorithm) — The optimal solution with improved efficiency.
This video is designed for anyone preparing for DSA interview questions, learning Python programming for interviews, or practicing Leetcode solutions to enhance problem-solving skills.
👨 💻 Why Watch This Video?
Learn essential Python programming for interviews with step-by-step explanations.
Understand the logic behind Floyd's Cycle Detection Algorithm and its optimal approach.
Improve your DSA preparation by mastering linked list problems.
💡 Key Takeaways:
Discover efficient ways to detect and locate cycles in a linked list.
Understand the significance of time complexity in each method.
Strengthen your coding skills with real Leetcode problems and practical Python solutions.
💬 Have doubts or a better solution? Drop a comment, and let’s discuss!
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🔗 External Study Resources for Deep Dive:
📝 Problem discussed in the video https://leetcode.com/problems/linked-list-cycle-ii/description/d-...
📚 Topic's ⬇ ️
linkehttps://www.geeksforgeeks.org/linked-list-data-structure/ked-...
💡 LeetCode probhttps://leetcode.com/problem-list/linked-list/st/lin...