全部比赛Codeforces
Codeforces
7 题 · 0 已翻译
Codeforces Round 997 (Div. 2)
2025/01/17 22:35120 分钟2056
AShape PerimeterShape Perimeter
800
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BFind the PermutationFind the Permutation1300
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CPalindromic SubsequencesPalindromic Subsequences1200
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DUnique MedianUnique Median2200
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ENested SegmentsNested Segments2500
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F1Xor of Median (Easy Version)Xor of Median (Easy Version)2700
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F2Xor of Median (Hard Version)Xor of Median (Hard Version)3000
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