摘要: C. Balance 题目链接 http://codeforces.com/contest/17/problem/C 题面 Nick likes strings very much, he likes to rotate them, sort them, rearrange characters w 阅读全文
posted @ 2016-12-13 23:17 qscqesze 阅读(294) 评论(0) 推荐(0) 编辑
摘要: A Noldbach problem 题面链接 http://codeforces.com/contest/17/problem/A 题面 Nick is interested in prime numbers. Once he read about Goldbach problem. It sta 阅读全文
posted @ 2016-12-13 14:36 qscqesze 阅读(573) 评论(0) 推荐(0) 编辑
摘要: D. Taxes 题目链接 http://codeforces.com/contest/735/problem/D 题面 Mr. Funt now lives in a country with a very specific tax laws. The total income of mr. Fu 阅读全文
posted @ 2016-12-13 11:11 qscqesze 阅读(448) 评论(0) 推荐(0) 编辑
摘要: C. Tennis Championship 题目链接 http://codeforces.com/contest/735/problem/C 题面 Famous Brazil city Rio de Janeiro holds a tennis tournament and Ostap Bende 阅读全文
posted @ 2016-12-13 11:06 qscqesze 阅读(1591) 评论(0) 推荐(0) 编辑
摘要: B. Urbanization 题目链接 http://codeforces.com/contest/735/problem/B 题面 Local authorities have heard a lot about combinatorial abilities of Ostap Bender s 阅读全文
posted @ 2016-12-13 10:50 qscqesze 阅读(267) 评论(0) 推荐(0) 编辑
摘要: A. Ostap and Grasshopper 题面 On the way to Rio de Janeiro Ostap kills time playing with a grasshopper he took with him in a special box. Ostap builds a 阅读全文
posted @ 2016-12-13 10:46 qscqesze 阅读(362) 评论(0) 推荐(0) 编辑