Toptube Video Search Engine

Screencast of Codeforces Global Round 10 (https://codeforces.com/contest/1392) with some commentary. Subscribe for more educational videos on algorithms, coding interviews and competitive programming. - Main YT channel with educational videos: https://www.youtube.com/errichto - FAQ & GitHub Wiki: https://github.com/Errichto/youtube/wiki/FAQ - FB and Twitter: https://www.facebook.com/errichto & https://twitter.com/errichto - Twitch: https://www.twitch.tv/errichto