全部比赛Codeforces
Codeforces
9 题 · 0 已翻译
Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!)
2022/12/17 22:35150 分钟1774
AAdd Plus Minus SignAdd Plus Minus Sign
800
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BColoringColoring1500
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CIce and FireIce and Fire1300
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DSame Count OneSame Count One1600
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ETwo Chess PiecesTwo Chess Pieces1900
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F1Magician and Pigs (Easy Version)Magician and Pigs (Easy Version)2400
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F2Magician and Pigs (Hard Version)Magician and Pigs (Hard Version)2700
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GSegment CoveringSegment Covering3200
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HMaximum PermutationMaximum Permutation3500
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