全部比赛Codeforces
Codeforces
11 题 · 0 已翻译
Hello 2026
2026/01/07 22:35180 分钟2183
ABinary Array GameBinary Array Game
800
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BYet Another MEX ProblemYet Another MEX Problem1100
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CWar StrategyWar Strategy1500
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D1Tree Coloring (Easy Version)Tree Coloring (Easy Version)1500
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D2Tree Coloring (Hard Version)Tree Coloring (Hard Version)2100
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ELCM is Legendary Counting MasterLCM is Legendary Counting Master2100
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FJumping ManJumping Man2500
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GSnake InstructionsSnake Instructions3200
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HMinimise CostMinimise Cost3500
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I1Pairs Flipping (Easy Version)Pairs Flipping (Easy Version)3500
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I2Pairs Flipping (Hard Version)Pairs Flipping (Hard Version)3500
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