Hello, I've made a video-editorial for the problem Div.2 E (Div.1 C) from the latest contest.
https://www.youtube.com/watch?v=lST0djhfxfk
Thanks the authors for a cool contest!
Codeforces Round 880 (Div. 2) E / (Div. 1) C – Video Editorial
Hello, I've made a video-editorial for the problem Div.2 E (Div.1 C) from the latest contest.
https://www.youtube.com/watch?v=lST0djhfxfk
Thanks the authors for a cool contest!