LeetCode 136: Single Number | C# Solution | XOR Bit Manipulation |

📝 In this video, we'll solve the "Single Number" problem using C#. Learn how to find a unique number using bit manipulation! #leetcode #bitmanipulation #xor #faangprep #codinginterview 🎯 Problem Difficulty: Easy ⏱️ Time Complexity: O(n) 💾 Space Complexity: O(1) 📋 Chapters: 00:00 - Problem statement 01:06 - Hashset approach 02:26 - XOR approach 05:24 - C# Solution walk-through 🔍 Key Concepts Covered: XOR Operations Bit Manipulation HashSet Solution Space Optimization C# Implementation 💡 We'll cover: Multiple approaches XOR properties Memory efficiency Common patterns Interview strategies 📚 Related LeetCode Problems: Single Number II (LC-137) Single Number III (LC-260) Missing Number (LC-268) Find the Duplicate Number (LC-287) #datastructures #algorithms #bitwiseoperations #optimization #computerscience #codingproblems #softwareengineering #metacoding #amazoninterviews #microsoftinterviews #bitwise #spacecomplexity 🎓 Perfect for: C# developers Bit manipulation Interview preparation Optimization techniques ⭐️ Complete C# Solution: https://shortenertool-qojxs-fa.azurewebsites.net/lc136 🔗 Problem Link: https://leetcode.com/problems/single-number/ 💻 Prerequisites: Bit manipulation basics XOR understanding Array operations #programmingfundamentals #developerlife #codingbootcamp #interviewprep #leetcodeeasy #dotnetdevelopers #csharpdev #bitoperations #optimizedcode #constantspace #algorithmstudy ❤️ Like and Subscribe for more LeetCode solutions in C#! 💬 Questions? Drop them in comments!