Hello, here's a video-editorial for problems B–E from today's contest.
https://www.youtube.com/watch?v=c9A-fO6fPXQ
Thanks RDDCCD and the TON Foundation for a cool contest!
Hello, here's a video-editorial for problems B–E from today's contest.
https://www.youtube.com/watch?v=c9A-fO6fPXQ
Thanks RDDCCD and the TON Foundation for a cool contest!
Really good contest even if i end up solving problem C few seconds after the end. It is always sad when that happen.