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Codeforces
6 题 · 0 已翻译
Codeforces Round 821 (Div. 2)
2022/09/19 22:35
120 分钟
1733
Codeforces
A
Consecutive Sum
Consecutive Sum
800
仅原文
B
Rule of League
Rule of League
900
仅原文
C
Parity Shuffle Sorting
Parity Shuffle Sorting
1300
仅原文
D1
Zero-One (Easy Version)
Zero-One (Easy Version)
1400
仅原文
D2
Zero-One (Hard Version)
Zero-One (Hard Version)
2000
仅原文
E
Conveyor
Conveyor
2700
仅原文