10 2017 档案

摘要:题目链接 problem Recently George is preparing for the Graduate Record Examinations (GRE for short). Obviously the most important thing is reciting the wor 阅读全文
posted @ 2017-10-26 22:40 茶飘香~ 阅读(555) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description Monkey A lives on a tree, he always plays on this tree.One day, monkey A learned about one of the bit-operations, xor. He was 阅读全文
posted @ 2017-10-16 16:45 茶飘香~ 阅读(335) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description Dr. X is a biologist, who likes rabbits very much and can do everything for them. 2012 is coming, and Dr. X wants to take som 阅读全文
posted @ 2017-10-13 16:11 茶飘香~ 阅读(380) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description Mr. Frog has an integer sequence of length n, which can be denoted as a1,a2,⋯,an There are m queries.In the i-th query, you a 阅读全文
posted @ 2017-10-11 17:08 茶飘香~ 阅读(232) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description The signature of a permutation is a string that is computed as follows: for each pair of consecutive elements of the permutat 阅读全文
posted @ 2017-10-08 20:07 茶飘香~ 阅读(402) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description You have got a cylindrical cup. Its bottom diameter is 2 units and its height is 2 units as well.The height of liquid level i 阅读全文
posted @ 2017-10-07 20:43 茶飘香~ 阅读(968) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description As we all known, merge sort is an O(nlogn) comparison-based sorting algorithm. The merge sort achieves its good runtime by a 阅读全文
posted @ 2017-10-05 20:44 茶飘香~ 阅读(528) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description Bob wants to hold a race to encourage people to do sports. He has got trouble in choosing the route. There are N houses and N 阅读全文
posted @ 2017-10-04 19:44 茶飘香~ 阅读(330) 评论(0) 推荐(0) 编辑
摘要:题目链接 Problem Description Nowadays princess Claire wants one more guard and posts the ads throughout the kingdom. For her unparalleled beauty, generali 阅读全文
posted @ 2017-10-02 21:39 茶飘香~ 阅读(331) 评论(0) 推荐(0) 编辑
摘要:题目链接 problem description Little Ruins is a studious boy, recently he learned addition operation! He was rewarded some number bricks of 11 to 99 and in 阅读全文
posted @ 2017-10-01 20:21 茶飘香~ 阅读(325) 评论(0) 推荐(0) 编辑

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