原文:CF798 C. Mike and gcd problem

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2017-04-22 02:29 0 1770 推薦指數:

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CF798

鏈接:http://codeforces.com/contest/798 A:Mike and palindrome 考慮不全面wa一次,水題。 View Code B:Mike and strings 數據小,我暴力 ...

Tue May 02 16:13:00 CST 2017 0 1584
C. Day at the Beach---cf559

http://codeforces.com/problemset/problem/599/C 題目大意: 有n個城堡的高度 讓你最多分成幾個塊 每個塊排過序之后 整體是按照升序來的 分析: i之前的最大值只要小於等於i之后的最小值 ans++ ...

Sat Apr 30 18:00:00 CST 2016 0 2415
CF706C Hard problem

Description Vasiliy is fond of solving different tasks. Today he found one he wasn't able to sol ...

Fri Feb 21 05:33:00 CST 2020 0 207
CF367C. Hard problem

鏈接[http://codeforces.com/group/1EzrFFyOc0/contest/706/problem/C] 題意: 他希望它們按詞典順序排序(就像字典中那樣),但他不允許交換其中的任何一個。 唯一允許他做的操作是將其中的任何一個反轉(第一個字符變成最后一個, 第二個 ...

Wed Aug 08 22:13:00 CST 2018 0 915
C. Celex Update

During the quarantine, Sicromoft has more free time to create the n ...

Wed May 27 15:44:00 CST 2020 0 564
C. Need for Pink Slips

題目鏈接:https://codeforces.com/contest/1543/problem/C 題意: 給定三張牌,每次抽取一張牌,給定這三張牌被抽到的概率,分別記為 \(c,m,p\),並給定一個波動因子 \(v\),設當前抽到的這張牌被抽到的概率為 \(a\),若\(a \le v ...

Fri Jul 09 19:21:00 CST 2021 3 101
 
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