全部比赛Codeforces
Codeforces
8 题 · 0 已翻译
Codeforces Global Round 18
2021/12/24 22:35150 分钟1615
AClosing The GapClosing The Gap
800
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BAnd It's Non-ZeroAnd It's Non-Zero1300
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CMenorahMenorah1600
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DX(or)-mas TreeX(or)-mas Tree2200
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EPurple CrayonPurple Crayon2400
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FLEGOndary GrandmasterLEGOndary Grandmaster2800
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GMaximum Adjacent PairsMaximum Adjacent Pairs3300
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HReindeer GamesReindeer Games3000
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