全部比赛Codeforces
Codeforces
9 题 · 0 已翻译
Codeforces Global Round 13
2021/02/28 21:35180 分钟1491
AK-th Largest ValueK-th Largest Value
800
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BMinimal CostMinimal Cost1200
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CPekora and TrampolinePekora and Trampoline1700
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DZookeeper and The Infinite ZooZookeeper and The Infinite Zoo1800
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EFib-treeFib-tree2400
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FMagnetsMagnets2700
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GSwitch and FlipSwitch and Flip2800
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HYuezheng Ling and Dynamic TreeYuezheng Ling and Dynamic Tree3400
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IRuler Of The ZooRuler Of The Zoo3500
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