全部比赛Codeforces
Codeforces
8 题 · 0 已翻译
Codeforces Round 1077 (Div. 1)
2026/01/29 22:35180 分钟2187
ARestricted SortingRestricted Sorting
1300
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BShortest Statement EverShortest Statement Ever1800
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CJerry and TomJerry and Tom2300
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DCool ProblemCool Problem2600
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EDoors and KeysDoors and Keys3500
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F1Al Fine (Maximizing Version)Al Fine (Maximizing Version)3100
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F2Al Fine (Counting Version)Al Fine (Counting Version)3500
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GMany Cartesian TreesMany Cartesian Trees3500
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