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Codeforces
5 题 · 0 已翻译
Codeforces Round 281 (Div. 2)
2014/12/03 23:00120 分钟493
Codeforces
AVasya and FootballVasya and Football
1300
仅原文
BVasya and WrestlingVasya and Wrestling
1400
仅原文
CVasya and BasketballVasya and Basketball
1600
仅原文
DVasya and ChessVasya and Chess
1700
仅原文
EVasya and PolynomialVasya and Polynomial
2800
仅原文