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🚀 Welcome to Part 61 of Code & Debug’s DSA in Python Course! In this lecture, we solve the Find Length of Loop in Linked List problem from GeeksforGeeks, a classic variation of the cycle detection problem using the efficient Floyd’s Cycle Detection Algorithm (Tortoise and Hare method). 📚 What you’ll learn in this video: ✅ Understanding the problem statement and constraints ✅ Detecting a cycle using Floyd’s Algorithm ✅ Calculating the length of the loop efficiently ✅ Time complexity: O(n), Space complexity: O(1) ✅ Step-by-step Python implementation with detailed dry run ✅ Handling edge cases like lists without loops or single-node loops 💡 Why is this problem important? This problem is crucial for understanding cycle detection and traversal techniques, commonly asked in FAANG interviews. It also serves as a foundation for solving problems like loop removal, intersection of lists, and network path analysis. 👉 Link to solve this question: https://www.geeksforgeeks.org/problems/find-length-of-loop/1 👉 Refer the article below for better understanding: https://codeanddebug.in/blog/find-length-of-loop/ 👉 📄 Access the full YouTube DSA Playlist Sheet (All Questions in Order): 🔗 https://docs.google.com/spreadsheets/d/1AWE15Fy3wD2iqu2vjK_R7cCiuvSsjYQclcdZmHpF66o/edit?usp=sharing 👉 Enroll in the free DSA Python course here: https://codeanddebug.in/course/master-dsa-with-leetcode 👉 Enroll for Self-Paced Advance DSA course here: https://codeanddebug.in/course/zero-to-hero-python-dsa 🙏 Thank you for supporting Code & Debug! Don’t forget to like, share, and subscribe to our channel. Hit the 🔔 bell icon to stay updated with our latest lectures. #LinkedList #LoopLength #FloydCycleDetection #GeeksforGeeks #PythonDSA #DSAPythonCourse #CodeAndDebug #LearnPython #CodingInterviews #Part61
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