全部比赛Codeforces
Codeforces
8 题 · 0 已翻译
Deltix Round, Summer 2021 (open for everyone, rated, Div. 1 + Div. 2)
2021/08/29 22:35150 分钟1556
AA Variety of OperationsA Variety of Operations
800
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BTake Your Places!Take Your Places!1300
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CCompressed Bracket SequenceCompressed Bracket Sequence1800
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DTake a GuessTake a Guess1800
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EEquilibriumEquilibrium2200
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FSports BettingSports Betting2500
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GGates to Another WorldGates to Another World3300
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HDIY TreeDIY Tree3300
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