136. Single Number | LeetCode | Dart

🔍 Master LeetCode 136: Single Number with Dart! 🔍 In this video, we solve LeetCode Problem 136: Single Number using Dart! Discover the most efficient approach (with O(n) time and O(1) space) to find the unique element in an array where every other element appears twice. Perfect for coding interviews, Flutter developers, or anyone looking to sharpen their Dart skills! 🚀 What You’ll Learn: Step-by-step breakdown of the Single Number problem. How to use Bitwise XOR to solve it optimally. Dart implementation with clear explanations. Edge cases and time/space complexity analysis. Bonus: Alternate approaches for beginners vs. advanced coders! 💡 Why Watch? Ideal for coding interview prep (FAANG, startups, etc.). Learn Dart programming for Flutter development. Master bitwise operations, a key topic for optimization. Clear, beginner-friendly explanations with real-code examples. 📝 Code & Resources: Download the Dart solution from my GitHub: 👉 https://github.com/AbdulRahmanMudasser/yt-leetcode.git 📌 Tags: #LeetCode #Dart #Flutter #CodingInterview #SingleNumber #BitwiseXOR #Algorithms #DataStructures #Programming #TechInterview #LearnToCode 👍 Enjoyed the Video? If this helped you, smash the like button, subscribe for more LeetCode solutions, and ring the bell 🔔 to never miss an upload! Drop a comment below if you’d like a deep dive into another problem. 💬 Got Questions? Ask me anything in the comments! I’ll help you debug, explain concepts, or suggest resources to level up your coding game.