Media Summary: Here are the video solutions for problems A, B, C, D and E1 of Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) A - String Questions with Timestamps: 00:00 A. String 02:00 B. Clockwork 11:49 C. Cirno and operations 1:07:00 Reading D and E1 1:30:00 ...
Ethflow Codeforces Round 1001 Div - Detailed Analysis & Overview
Here are the video solutions for problems A, B, C, D and E1 of Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) A - String Questions with Timestamps: 00:00 A. String 02:00 B. Clockwork 11:49 C. Cirno and operations 1:07:00 Reading D and E1 1:30:00 ... D was wrong because of n=1 :)))))))))) I probably should have skipped to do E2 or F, both seem doable within 1.5 hours. Tổ ra đề thi của kì thi lần này là SSerxhs, StarSilk, Yakumo_Ran. Kì thi được tài trợ bởi E2 を考えないと D は貪欲がいいことにあまり気づけなかった。ちゃんと頑張れば証明できるが、なかなか難しい。最初飛ばせず ...
Here is the video solution in the form of a post-contest discussion for problems A, B, C1, C2 and D of Here are the video solutions for problems A, B, C and D1 of
