going

POJ 2195 Going Home (二分图最大权匹配、KM算法）

题意：给你一张图，图上有n个人和n座房子，每个人需要回到一所房子，要求路程之和最小。...H.......H.......H....mmmHmmmm...H.......H.......H....题解：其实题目是求最小带权匹配，怎么化成求最大带权匹配呢？方法一可以将每个值取相反数。方法二用上界减去各个值。基本原理该算法是通过给每个顶点一个标号（叫做顶标）来把求最大权匹配的问题转化为求完备匹配的问题
Tsaid·2011-10-05 20:00

perl fork子进程

I’m going to
ShellyLi·2011-09-27 14:00

perl fork子进程

I’m going to
ShellyLi·2011-09-27 14:00

Adobe AIR:解压Zip

下面是一段在Adobe air中解压zip的代码，是从一个老外的博客中转来的： Today, I'm going to show you how you can use the nochump library
lxs647·2011-09-23 15:00

老外喜欢的高分口语，句子很短，很口语化！

I'm not going. 我不去了。 　　Does it serve your
Brucegaochina·2011-09-11 21:00

poj 2195 zoj 2404 hdu1533 Going Home

/* 二分图最小权匹配问题，题目给定条件可以看出是完备匹配； 利用最小费用最大流解决 X集合连源点，边权为1，花费0 Y集合连汇点，边权为1，花费0 X连Y中任意元素，边权为1，花费为两者曼哈顿距离 最后得到的最小费用就是最小权匹配 */ #include #include #include #include #include usingnamespacestd; constintM=20010,
wsniyufang·2011-09-08 11:00

English farewell letter

It has been my pleasure to work with all of you and I wish you only the best going forw
enlbi·2011-09-07 08:00

POJ2195-Going Home

 转载请注明出处：優YoU http://blog.csdn.net/lyy289065406/article/details/6732762 大致题意：给定一个N*M的地图，地图上有若干个man和house，且man与house的数量一致。man每移动一格需花费$1（即单位费用=单位距离），一间house只能入住一个man。现在要求所有的man都入住house，求最小费用。 解题思路：费用流问题
lyy289065406·2011-08-30 15:00

Life is too short

Markoo群发了一封邮件:  苹果的传奇CEO Steve Jobs昨天退休了 他下面的这段话值得大家自勉 “Your work is going to fill a large
kenby·2011-08-25 23:00

职场英语之电子邮件

1.Greeting message 祝福 Hope you have a good trip back.祝你旅途愉快 How is the project going on？项目进行顺利吗？
wangqiaowqo·2011-08-24 12:00

职场英语之电子邮件

1.Greeting message 祝福 Hope you have a good trip back.祝你旅途愉快 How is the project going on？项目进行顺利吗？
wangqiaowqo·2011-08-24 12:00

关于JBOSS的HOST配置问题

This is the file that’s going to map both the web application’s context an
away888·2011-08-23 12:00

Installing SSH2 Extension for PHP on CentOS 5

Firstly, we’re going to install the de
hn67·2011-08-08 13:00

POJ2762 Going from u to v or from v to u?（强连通分量缩点+拓扑排序）

题意是给出一些点，和他们之间的有向边，如果图中任意两点x，y之间满足x可以到达y或者y可以到达x，就输出“Yes”，否则输出“No”，注意，这里是x到达y，或者y到达x，是或者不是而且！！！如果是“而且”的话，很明显的是判断整个图是否为一个强连通分量（例如HDU1269迷宫城堡，该题的解题报告），那么就简单的多了，但是这个题不行。处理方法（来自LC以及POJ的discuss）：先用强连通缩点来化简
l04205613·2011-08-01 18:00

I'm going to dance 数独问题 poj 3076

dancinglink的应用，很奇葩的遇到了传说中的PE16*16的数独问题，dlx即可解决，惊奇的发现高二的师兄们雄踞了pascal的第一版，同样是dancinglink，我的速度却只能退居第二版。转换模型——>精确覆盖数独问题中每个元素，每行只出现一次，每列只出现一次，每宫只出现一次，每格只出现一个元素，联想到0，1精确覆盖，建立矩阵分为（16+16+16）*16+16*16，前三个16分别表
huyuncong·2011-07-28 22:00

OpenGL ES教程I之创建OpenGL视图(原文对照)

Part I – Setting up the view December 3rd, 2009 by Per-Erik Bergman — Android, Embedded   I'm going
melord·2011-07-15 14:00

新概念英语第三册Lesson 11

nbsp;  Customs Officers are quite tolerant these days, but they can still stop you when you are going
tianyalinfeng·2011-07-06 13:00

New Barnes & Noble Nook Adds Touchscreen, Improves Interface

taken out the newest Barnes & Noble Nook from its box, I could tell that this petite e-reader was going
sbguh·2011-06-19 08:00

HP sues Oracle over Itanium support

Wednesday over the database company's announcement that it's going to discontinue help for Itanium, as
sbguh·2011-06-17 08:00

MySQL添加远程登录用户

localhost home]# reboot Broadcast message from root (pts/1) (Wed Jun 15 18:10:17 2011): The system is going
wsql·2011-06-15 18:00

MySQL添加远程登录用户

localhost home]# reboot Broadcast message from root (pts/1) (Wed Jun 15 18:10:17 2011): The system is going
oraclestudy·2011-06-15 18:00

Panasonic Toughbook CF-F9 review

Once the going gets challenging, the professional businessman will get a Panasonic Toughbook laptop.
sbguh·2011-06-06 15:00

s121

挥霍无度 reckless throw caution to the wind   豁出去了 mop phase You are not still going
tcx6j3389·2011-05-10 11:00

s102

绒毛 拍枕头 ammunition flat 平的 lasagna 意大利考面 twirl 是快速转动 chaotic and twirly 慌慌张张 we‘re going
tcx6j3389·2011-05-10 11:00

Solr索引大小分析

http://juanggrande.wordpress.com/2010/12/20/solr-index-size-analysis/ In this post I’m going to talk
javavsnet·2011-05-05 16:00

Context Switches are Expensive

computer processor can do multiple different jobs at the same time - there is no real multitasking going
猫太的鱼·2011-05-05 11:00

7: Pre-populate anything you can

原文截取如下：   If you know that your document is going to need certain fields in the future, it
dikar·2011-05-01 23:00

DB2 extents 怎么计算

Hi group, I am going through some exercises regarding DB2 Administration and I found the below: How
luzl·2011-04-29 22:00

Hibernate Call SPs

First I am going to post the Named Query configuration view plain copy to clipboard print ?
seawavecau·2011-04-26 21:00

Going to buffer response body of large or unknown size. Using getResponseBodyAsS

38:01 Method: org.apache.commons.httpclient.HttpMethodBase.getResponseBody(HttpMethodBase.java:682) Going
yekui·2011-04-19 21:00

go to details in necessary time

  that's because when you are going through the trunk and unexpectedly fall into the branch, this
dracularking·2011-04-19 14:00

poj 2195 Going Home

poj2195GoingHome                                                                                               GoingHomeDescriptionOnagridmaptherearenlittlemenandnhouses.Ineachunittime,everylittlemanc
路修远·2011-04-19 13:00

linux-压缩和解压缩

v is to be verbose about what is going on. f is to force overwriting if it w
weihe6666·2011-03-30 10:00

疯狂英语口语突破-突破句型2

Top 3: How about going for a trip?;（去旅游怎么样？） A: How about a cup
kill522·2011-03-27 21:00

AJAX

Essentially, a JavaScript can make a HTTP request and update portions of a page directly, without going
songyaping·2011-03-26 20:00

Ubuntu 上安装 Firefox 4 的方法

Now, for most users, getting Firefox is as easy as going to http://getfirefox.com and clicking the big
Zhongwei_leg·2011-03-23 21:00

I am at my wits end

Can anyone point to what is going on? I am at my wits end . I was happily debugging .
dracularking·2011-02-28 10:00

hibernate多对多中间表的操作

In this small tutorial I’m going to show how to design entity
cowwen·2011-02-17 00:00

POJ 1118 Lining Up && POJ 2606 Rabbit hunt 找出一条直线上的点的最大个数

Lining Up Time Limit:2000MS Memory Limit:32768K Description "How am I ever going
soboer·2011-02-12 19:00

POJ 1118 Lining Up && POJ 2606 Rabbit hunt 找出一条直线上的点的最大个数

Lining Up Time Limit:2000MS Memory Limit:32768K Description "How am I ever going
thecloud·2011-02-12 19:00

zoj 2404 || poj 2195 Going Home

 最小费用最大流，EK中的BFS改成SPFA。。。 建图拿人和房子建，费用是人和房子坐标差值，加源点和汇点，求最小费用最大流即可。 我WA的厉害==。。。少加了句cost[to][from]=-cost[from][to];。。。 #include#include#include#include#include#include#include#defineMAX210usingnamespaces
zxy_snow·2011-02-07 13:00

Spring & JPA with Hibernate and EclipseLink

So I am going to use a simple POJO.   First,
jellyfish·2011-01-29 03:00

the world experience

White Peter is going to wipe the sweat can't road: my Maitreya!
liwoon11·2011-01-17 20:00

magento -- 用Magento的方式读写XML

The path to this class file is lib/Varien/Simplexml/Element.phpHere is a sample XML file which I am going
shuishui8310·2011-01-10 14:00

ACM继续中，待期末考试及作业完成后keep on going

   最近各科的作业全部上来了，导致ACM没有时间做，计划元旦前后将所有作业搞定，之后准备考试，还有一段时间的GRE班，估计下次做题学算法的时候已经快要过年了。不管怎么样，过年期间也不可松懈，争取每天也做2-3题，为明年校赛做准备，加油吧   坚定走自己的路，积极地过好每一天，沉下心来每天实实在在练练编程，把握住未来的机会！加油！   发一篇心情日志自我鼓励一下
yangliuy·2010-12-29 23:00

Sharepoint2010”正在进行的安装与之前安装的micrsoft offince 2010 server 产品冲突“之解决方案

Previous versions of any software is going to leave traces of itself even af
·2010-12-26 17:00

poj 2672 Going from u to v or from v to u? 弱连通分量

poj2672Goingfromutovorfromvtou?弱连通分量Goingfromutovorfromvtou?TimeLimit: 2000MSMemoryLimit: 65536KTotalSubmissions: 8032Accepted: 1892DescriptionInordertomaketheirsonsbrave,JiajiaandWindtakethemtoabigca
hehexiaobai·2010-12-11 22:00

Chaining Animations

- (void)right { -// photo1 is going to move to where photo2 is NSPoint newOrigin = [photo2 frame].origin
xiaozhao-521·2010-12-10 14:00

Chaining Animations

- (void)right { -// photo1 is going to move to where photo2 is NSPoint newOrigin = [photo2 frame].origin
xiaozhao-521·2010-12-10 14:00

Chaining Animations

- (void)right { -// photo1 is going to move to where photo2 is NSPoint newOrigin = [photo2 frame].origin
xiaozhao-521·2010-12-10 14:00
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