全部比赛Codeforces
Codeforces
7 题 · 0 已翻译
Codeforces Round 861 (Div. 2)
2023/03/29 17:05120 分钟1808
ALucky NumbersLucky Numbers
900
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BPlaying in a CasinoPlaying in a Casino1200
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CUnlucky NumbersUnlucky Numbers1900
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DPetya, Petya, Petr, and PalindromesPetya, Petya, Petr, and Palindromes2100
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E1Minibuses on Venus (easy version)Minibuses on Venus (easy version)2200
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E2Minibuses on Venus (medium version)Minibuses on Venus (medium version)2500
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E3Minibuses on Venus (hard version)Minibuses on Venus (hard version)2800
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