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LeetCode 141: Linked List Cycle | C# Solution | Floyd's Cycle Detection Algorithm |

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Mar 4, 2025
5:39

๐Ÿ“ In this video, we'll solve the "Linked List Cycle" problem using C#. Learn the famous Floyd's Tortoise and Hare algorithm! #leetcode #linkedlist #floydcycle #faangprep #codinginterview ๐ŸŽฏ Problem Difficulty: Easy โฑ๏ธ Time Complexity: O(n) ๐Ÿ’พ Space Complexity: O(1) ๐Ÿ“‹ Chapters: 00:00 - Problem statement 01:05 - Naive approach 02:22 - Two pointers approach 04:14 - Big O notation 04:35 - C# solution walk-through ๐Ÿ” Key Concepts Covered: Floyd's Cycle Detection Fast & Slow Pointers HashSet Solution Cycle Verification C# Implementation ๐Ÿ’ก We'll cover: Multiple approaches Pointer movement Memory optimization Common pitfalls Interview strategies ๐Ÿ“š Related LeetCode Problems: Linked List Cycle II (LC-142) Happy Number (LC-202) Middle of the Linked List (LC-876) Intersection of Two Linked Lists (LC-160) #datastructures #algorithms #twopointer #cycledetection #computerscience #codingproblems #softwareengineering #metacoding #amazoninterviews #microsoftinterviews #googletechdev #linkedlistpatterns ๐ŸŽ“ Perfect for: C# developers DSA preparation Interview practice Algorithm patterns โญ๏ธ Complete C# Solution: https://shortenertool-qojxs-fa.azurewebsites.net/lc141 ๐Ÿ”— Problem Link: https://leetcode.com/problems/linked-list-cycle/ ๐Ÿ’ป Prerequisites: Linked List basics Two pointer concept HashSet understanding #programmingfundamentals #developerlife #codingbootcamp #interviewprep #leetcodeeasy #dotnetdevelopers #csharpdev #floydalogrithm #tortoisehare #cycleproblem #algorithmstudy โค๏ธ Like and Subscribe for more LeetCode solutions in C#! ๐Ÿ’ฌ Questions? Drop them in comments!

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LeetCode 141: Linked List Cycle | C# Solution | Floyd's Cycle Detection Algorithm | | NatokHD