In this video, I walk through the solution to problem B from Educational Codeforces Round 160 (Rated for Div. 2) contest held on:
Contest link: https://codeforces.com/contest/1913
Problem name: "swap and delete"
My Submission:
https://codeforces.com/contest/1913/s...
I explain the thought process and logic behind the solution and show how to implement it in code. Don't forget to like and subscribe for more coding content!
Something else: / sreejithcoast