全部比赛Codeforces
Codeforces
7 题 · 0 已翻译
Codeforces Round 972 (Div. 2)
2024/09/14 22:35120 分钟2005
ASimple PalindromeSimple Palindrome
900
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B1The Strict Teacher (Easy Version)The Strict Teacher (Easy Version)1000
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B2The Strict Teacher (Hard Version)The Strict Teacher (Hard Version)1200
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CLazy NarekLazy Narek1800
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DAlter the GCDAlter the GCD2400
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E1Subtangle Game (Easy Version)Subtangle Game (Easy Version)2100
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E2Subtangle Game (Hard Version)Subtangle Game (Hard Version)2500
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