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Vasiliy's Multiset 题目链接: http://codeforces.com/contest/706/problem/D Description Input Output Examples Source Codeforces Round 367 (Div. 2) 题意: 维护一个mu 阅读全文
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Hard problem 题目链接: http://codeforces.com/contest/706/problem/C Description The first line of the input contains a single integer n (2 ≤ n ≤ 100 000) — 阅读全文
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Interesting drink 题目链接: http://codeforces.com/contest/706/problem/B Description Input Output Examples input 5 3 10 8 6 11 4 1 10 3 11 output 0 4 1 5 S 阅读全文
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Beru taxi 题目链接: http://codeforces.com/contest/706/problem/A Description Input Output Examples input 0 0 2 2 0 1 0 2 2 output 1.00000000000000000000 in 阅读全文
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Pythagorean Triples 题目链接: http://codeforces.com/contest/707/problem/C Description Input Output Examples input 3 output 4 5 input 6 output 8 10 input 1 阅读全文
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Bakery 题目链接: http://codeforces.com/contest/707/problem/B Description Input Output Examples input 5 4 2 1 2 5 1 2 3 2 3 4 1 4 10 1 5 output 3 input 3 1 阅读全文
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Brain's Photos 题目链接: http://codeforces.com/contest/707/problem/A Description Input Output Examples Source Codeforces Round 368 (Div. 2) 题意: 判断给出的图形(像素 阅读全文