这是DFS系列的第一篇。首先给出一个重要的定理。该定理来自《算法导论》。An undirected graph may entail some ambiguity in how we classify edges,since (u, v) and (v,u) are really the same ...
分类：
其他好文 时间：
2015-07-19 23:09:01
阅读次数：
114
相同的雪花
时间限制：1000 ms | 内存限制：65535 KB
难度：4
描述You may have heard that no two snowflakes are alike. Your task is to write a program to determine whether this is really true. Your
program w...
分类：
其他好文 时间：
2015-07-19 13:26:46
阅读次数：
144
http://jahav.com/blog/automapper-queryable-extensions/How to generate a LINQ query for your DTOsAutoMapper is a really cool library that allows us to ...
分类：
移动开发 时间：
2015-07-19 09:55:38
阅读次数：
312
最近看到Linus在采访中提到一种删除单链表中节点的方法，并说不懂这种方法的人都不理解指针，原话如下：At the opposite end of the spectrum, I actually wish more people understood the really core low-lev...
分类：
其他好文 时间：
2015-07-15 18:29:46
阅读次数：
159
Well, this problem is just a trick. In fact, we cannot really delete the given node, but just delete its next node after copying the data of the next ...
分类：
其他好文 时间：
2015-07-15 14:41:47
阅读次数：
90
有些移动安全软件运行很快,不代表质量很高, 例如这个文章以appBug为例,分析误判的情况,http://www.techrepublic.com/article/what-appbugs-is-really-saying-about-android-app-security/副标题为: A new...
分类：
移动开发 时间：
2015-07-14 17:35:33
阅读次数：
207
Diesel powered timepieces europe are the cause of a lot of the firm's income alongside a really stylish kids series and also components. The particula...
分类：
其他好文 时间：
2015-07-14 11:17:32
阅读次数：
118
D-City
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)
Total Submission(s): 2448 Accepted Submission(s): 862
Problem Description
Luxer is a really ba...
分类：
其他好文 时间：
2015-07-13 14:04:10
阅读次数：
135
Score computation mechanismI am learning Elasticsearch these days, so I’m really curious about how Elasticsearch compute the score of retrieved documents.在Elasticsearch的官方文档中，给出了文档score的计算的公式，但是其中有个que...
分类：
其他好文 时间：
2015-07-08 16:27:25
阅读次数：
275
链接：VVDocumenter-XcodeWhat is this?Writing document is so important for developing, but it is really painful with Xcode. Think about how much time you ...
分类：
编程语言 时间：
2015-07-04 18:14:17
阅读次数：
145
