Herumw - 博客园

摘要： DescriptionJapan plans to welcome the ACM ICPC World Finals and a lot of roads must be built for the venue. Japan is tall island with ... 阅读全文

posted @ 2015-06-03 20:13 Herumw 阅读(97) 评论(0) 推荐(0)

摘要： DescriptionFarmer John's cows have discovered that the clover growing along the ridge of the hill (which we can think of as a one-dime... 阅读全文

posted @ 2015-06-03 19:21 Herumw 阅读(97) 评论(0) 推荐(0)

摘要： DescriptionSuppose that the fourth generation mobile phone base stations in the Tampere area operate as follows. The area is divided i... 阅读全文

posted @ 2015-06-03 18:03 Herumw 阅读(155) 评论(0) 推荐(0)

摘要： DescriptionIn this problem, you have to analyze a particular sorting algorithm. The algorithm processes a sequence of n distinct integ... 阅读全文

posted @ 2015-06-03 14:23 Herumw 阅读(103) 评论(0) 推荐(0)

摘要：函数lower_bound()在first和last中的前闭后开区间进行二分查找，返回大于或等于val的第一个元素位置。如果所有元素都小于val，则返回last的位置,upper_bound()同理，只是返回大于val的第一个元素位置。所以，要记住：函数lower_b... 阅读全文

posted @ 2015-05-31 19:56 Herumw 阅读(362) 评论(0) 推荐(0)

摘要： Problem DescriptionYou are given two strings s1[0..l1], s2[0..l2] and Q - number of queries.Your task is to answer next queries: 1) 1... 阅读全文

posted @ 2015-05-31 11:11 Herumw 阅读(151) 评论(0) 推荐(0)

摘要： Problem DescriptionData structure is one of the basic skills for Computer Science students, which is a particular way of storing and o... 阅读全文

posted @ 2015-05-31 09:48 Herumw 阅读(165) 评论(0) 推荐(0)

摘要： Problem DescriptionAs is known to all, the blooming time and duration varies between different kinds of flowers. Now there is a garden... 阅读全文

posted @ 2015-05-30 17:35 Herumw 阅读(109) 评论(0) 推荐(0)

摘要： Problem Descriptionlxhgww got a sequence contains n characters which are all '0's or '1's.We have five operations here:Change operatio... 阅读全文

posted @ 2015-05-30 14:57 Herumw 阅读(142) 评论(0) 推荐(0)

摘要： Problem DescriptionA lot of battleships of evil are arranged in a line before the battle. Our commander decides to use our secret weap... 阅读全文

posted @ 2015-05-29 19:29 Herumw 阅读(139) 评论(0) 推荐(0)

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