How To Solve Lonely Integer HackerRank Problem [Using Bit Manipulation] | XOR Trick

Lonely integer hackerrank problem can be solved easily by using bit manipulation technique. The complexity of lonely integer hackerrank solution is O (n). This hackerrank problem is a part of Practice | Algorithms | Bit Manipulation| Lonely integer hackerrank challenge. This video explains how to solve lonely integer hackerrank problem in java. Here I have explained the algorithm to solve hackerrank lonely integer problem separately and then implemented the same algorithm using java. For simplicity, I have divided this hackerrank tutorial into 3 parts. 1) Understanding the problem statement. 2) Building the logic to solve the problem. 3) Coding the logic using java (you can use your own preferred programming language). 🔴 Subscribe for more hackerrank tutorials: https://www.youtube.com/channel/UCx1hbK753l3WhwXP5r93eYA?sub_confirmation=1 👍 Like us on Facebook: https://www.facebook.com/HackerRankSolutionTutorials 💎Share this video with a YouTuber friend: https://youtu.be/k1i6eIpeXak ✚ Join our community ► ✔️ Coding interview preparation group: https://www.facebook.com/groups/codingip ✔️ Telegram link: https://t.me/hackerranksolutions 📖 Resources ► 👉 Problem statement: https://www.hackerrank.com/challenges/lonely-integer/problem 👉 Source code: https://goo.gl/drpyUj ✅ Recommended playlists ► 👉 All hackerrank solutions: https://www.youtube.com/watch?v=oz_yowFTrgs&list=PLSIpQf0NbcCltzNFrOJkQ4J4AAjW3TSmA 👋 Let’s Connect ► Git Hub: https://github.com/kanahaiya Twitter: https://twitter.com/Kanahaiyagupta Linked in: https://www.linkedin.com/in/kanahaiya-gupta Facebook: https://www.facebook.com/coolkanahaiya Instagram: https://www.instagram.com/coolkanahaiya #JAVAAID #HackerRankSolutions #HackerRankTutorials #HackerRank #JavaAidTutorials #Programming #DataStructures #algorithms #coding #competitiveprogramming #JavaAidTutorials #Java #codinginterview #problemsolving #KanahaiyaGupta #hackerrankchallenges #bit #bitmanipulation #lonelyinteger #xor