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Codeforces
5 题 · 0 已翻译
Codeforces Round 804 (Div. 2)
2022/07/04 22:35
120 分钟
1699
Codeforces
A
The Third Three Number Problem
The Third Three Number Problem
800
仅原文
B
Almost Ternary Matrix
Almost Ternary Matrix
900
仅原文
C
The Third Problem
The Third Problem
1700
仅原文
D
Almost Triple Deletions
Almost Triple Deletions
2300
仅原文
E
Three Days Grace
Three Days Grace
2600
仅原文