题目大意：有2*n个点，使其组成n对，求n对点集的最小距离之和．
解题思路：由于2*n最大才20，完全可以由数字的位来表示，每一个数字表示一个状态，然后才去记忆化搜索的方式得出结果。
#include
#include
#include
#include
using namespace std;int N;
doub...
分类：
其他好文 时间：
2015-06-08 19:36:16
阅读次数：
267
Own (and Refactor) the BuildSteve BerczukiT iS NOT UNCOMMON for teams that are otherwise highly disciplined about coding practices to neglect build scripts, either out of a belief that they are merely...
分类：
其他好文 时间：
2015-05-24 10:13:02
阅读次数：
126
NBA Finals(0649)Time limit(ms): 1000Memory limit(kb): 65535Submission: 404Accepted: 128DescriptionConsider two teams, Lakers and Celtics, playing a se...
分类：
其他好文 时间：
2015-05-07 15:52:33
阅读次数：
156
Introduction to ASP.NET vNextIn the next version of ASP.NET we are working with multiple teams around Microsoft to create a lean, composable .NET stac...
分类：
Web程序 时间：
2015-04-28 20:58:23
阅读次数：
199
Description
A word cloud (or tag cloud) is a visual representation of textual data based on a weighted metric. In the above cloud (which is based on this year's list of Mid-Central teams), the fo...
分类：
其他好文 时间：
2015-04-07 17:45:51
阅读次数：
163
One of the teams I have recently coached quickly got a grasp of how to phrase user stories but found it hard to relate to the concept of acceptance cr...
分类：
其他好文 时间：
2015-04-07 09:42:16
阅读次数：
322
1299. Academy Awards
Constraints
Time Limit: 1 secs, Memory Limit: 32 MB
Description
Selected from 3,850 teams from 1,329 universities in 68 countries competing at 106 sites and prel...
分类：
其他好文 时间：
2015-03-30 09:21:43
阅读次数：
113
Some Notes on Company Culture 一些关于企业文化的要点 What follows are condensed notes on almost 20 years of working in tech. In that time I’ve worked with people and teams of different sizes, on ...
分类：
其他好文 时间：
2015-03-18 21:52:25
阅读次数：
281
With the 2010 FIFA World Cup running, football fans the world over were becoming increasingly excited as the best players from the best teams doing ba...
分类：
其他好文 时间：
2015-03-17 11:51:41
阅读次数：
120
1100. Final Standings
Time limit: 1.0 second
Memory limit: 16 MB
Old contest software uses bubble sort for generating final standings. But now, there are too many teams and that software ...
分类：
编程语言 时间：
2015-03-08 13:02:22
阅读次数：
187
