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摘要: Contest Balloons time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output Contest Balloons time l 阅读全文
posted @ 2016-10-27 00:23 mxzf0213 阅读(154) 评论(0) 推荐(0) 编辑
摘要: Hidden Word time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Hidden Word time limit per t 阅读全文
posted @ 2016-10-27 00:21 mxzf0213 阅读(340) 评论(0) 推荐(0) 编辑
摘要: Food on the Plane time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Food on the Plane time 阅读全文
posted @ 2016-10-27 00:20 mxzf0213 阅读(267) 评论(0) 推荐(0) 编辑
摘要: “strcmp()” Anyone? strcmp() is a library function in C/C++ which compares two strings. It takes two strings as input parameter and decides which one i 阅读全文
posted @ 2016-10-26 15:11 mxzf0213 阅读(243) 评论(0) 推荐(0) 编辑
摘要: Tourists 时间限制: 5 Sec 内存限制: 64 MB 题目描述 In Tree City, there are n tourist attractions uniquely labeled 1 to n. The attractions are connected by a set of 阅读全文
posted @ 2016-10-25 13:22 mxzf0213 阅读(568) 评论(0) 推荐(0) 编辑
摘要: 在竞赛中如果系统栈很小的话,过深的递归会让栈溢出,这个时候我们就要自己手写栈,将递归转化成手工栈。 方法其实也很简单。 基本思路上,我们就是用栈不断的pop,push。但是何时push,何时pop呢? 在《算法导论》上对深度优先遍历树的讲解中,在深度遍历中,会对每个节点进行染色,白色为没有被访问过; 阅读全文
posted @ 2016-10-25 11:41 mxzf0213 阅读(720) 评论(0) 推荐(0) 编辑
摘要: Remember the Word Neal is very curious about combinatorial problems, and now here comes a problem about words. Knowing that Ray has a photographic mem 阅读全文
posted @ 2016-10-25 00:21 mxzf0213 阅读(230) 评论(0) 推荐(0) 编辑
摘要: Sockets time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Sockets time limit per test 2 se 阅读全文
posted @ 2016-10-18 14:17 mxzf0213 阅读(237) 评论(0) 推荐(0) 编辑
摘要: Sanatorium time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Sanatorium time limit per test 阅读全文
posted @ 2016-10-18 14:15 mxzf0213 阅读(346) 评论(0) 推荐(0) 编辑
摘要: Exams time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Exams time limit per test 1 second 阅读全文
posted @ 2016-10-18 14:14 mxzf0213 阅读(419) 评论(0) 推荐(0) 编辑
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