[일반] 코드포스 풀이방송(Codeforces Round #638 ABCD)

[Gravekp..(gravekper)]

https://www.youtube.com/watch?v=xmmIXfw8MVY
코드포스 풀이방송(Codeforces Round #638 ABCD)

00:00 1348A. Phoenix and Balance
04:37 1348B. Phoenix and Beauty
16:15 1348C. Phoenix and Distribution
40:54 1348D. Phoenix and Science

35:21 1899

문제:
https://codeforces.com/contest/1348

+18?

[익명(49.142)]

감사합니다