B. Lasers | Codeforces Round 1050 (Div. 4) | Pseudo Code | Problem Solution & Explanation

In this video, we solve Codeforces Round 1050 (Div. 4) – Problem B: Lasers. ⚡ We cover step by step: ✅ Problem Statement & Input/Output explanation ✅ Visualizing the 2D plane and laser crossings ✅ Core logic & mathematical observation ✅ Optimized approach for large constraints ✅ C++ Implementation & Walkthrough ✅ Time & Space Complexity This problem is tagged geometry, and is great practice for improving your competitive programming skills on Codeforces! 💡 Don’t forget to like, share, and subscribe for more Codeforces, CodeChef, and LeetCode contest problem solutions. #codeforces #CodeforcesRound1050 #Div4 #competitiveprogramming #geometry #problemsolving #cplusplus #dsa #codingcontest #codeforcessolutions