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摘要:题目链接 DESCRIPTION INPUT OUTPUT SAMPLE INPUT 2 3 2 3 5 7 3 10 3 5 7 SAMPLE OUTPUT 12 26 HINT 官方题解: 代码如下: 阅读全文
posted @ 2017-07-16 21:48 茶飘香~ 阅读(90) 评论(0) 推荐(0) 编辑
摘要:题目链接 DESCRIPTION INPUT 题目链接 DESCRIPTION INPUT INPUT INPUT OUTPUT OUTPUT SAMPLE INPUT 1 4 2 1 2 5 2 3 5 3 4 5 5 5 SAMPLE INPUT 1 4 2 1 2 5 2 3 5 3 4 5 阅读全文
posted @ 2017-07-16 21:21 茶飘香~ 阅读(288) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description Matt loves letter L.A point set P is (a, b)-L if and only if there exists x, y satisfying:P = {(x, y), (x + 1, y), . . . , (x 阅读全文
posted @ 2017-06-30 12:10 茶飘香~ 阅读(369) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description In mathematics, the four color theorem, or the four color map theorem, states that, given any separation of a plane into cont 阅读全文
posted @ 2017-06-25 20:47 茶飘香~ 阅读(222) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description The Old Frog King lives on the root of an infinite tree. According to the law, each node should connect to exactly two nodes 阅读全文
posted @ 2017-06-18 20:00 茶飘香~ 阅读(356) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description Given the finite multi-set A of n pairs of integers, an another finite multi-set B of m triples of integers, we define the pr 阅读全文
posted @ 2017-06-13 10:01 茶飘香~ 阅读(119) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description Let’s play a game.We add numbers 1,2...n in increasing order from 1 and put them into some sets.When we add i,we must create 阅读全文
posted @ 2017-06-06 20:36 茶飘香~ 阅读(497) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description Using regular expression to define a numeric string is a very common thing. Generally, use the shape as follows:(0|9|7) (5|6) 阅读全文
posted @ 2017-06-04 19:44 茶飘香~ 阅读(554) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description IP lookup is one of the key functions of routers for packets forwarding and classifying. Generally, IP lookup can be simplifi 阅读全文
posted @ 2017-06-03 14:21 茶飘香~ 阅读(107) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description The French author Georges Perec (1936–1982) once wrote a book, La disparition, without the letter 'e'. He was a member of the 阅读全文
posted @ 2017-05-23 19:58 茶飘香~ 阅读(122) 评论(0) 推荐(0) 编辑
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