初看题目，感觉非常难懂，也很难想到最大流，手动跑了几组数据后，发现题目就是求从p元组(0,...,0)到p元组(1,...,1)的最大流，然后就可以建图跑最大流即可
首先，将每台机器的输入输出分别看成1个点，则这两点之间存在流量为q的有向边
其次，添加可能会添加的边，即将各机器的输出与其他机器的输入比较，如果输出符合输入标准，则添加流量为无穷的边
然后跑最大流即可，注意每次只记录添加的边即可
最后直接输出结果
刚开始统计路径的方法有点问题，但是随机了很多数据都找不出错，最后终于找到一组数据...
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其他好文 时间：
2016-05-12 21:32:36
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168
Description
Let's imagine how apple tree looks inbinary computer world. You're right, it looks just like a binary tree, i.e. anybiparous branch splits up to exactly two new branches. We will enumerat...
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移动开发 时间：
2016-05-12 17:01:57
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229
Trees on the levelBackgroundTrees are fundamental in many branches of computer science. Current state-of-the art parallel computers such as Thinking Machines’ CM-5 are based on fat trees. Quad- and oct...
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其他好文 时间：
2016-05-12 16:30:08
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167
题目链接：http://acm.hust.edu.cn/vjudge/problem/viewProblem.action?id=42064
#include
#include
#include
#include
#include
#include
#include
#define ALL(x) x.begin(),x.end()
#define INS(x) inserter(...
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其他好文 时间：
2016-05-12 15:13:28
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120
[1]
Insert Install media and start Computer. Following screen is shown, then Push Enter key.
[2]
This is the section to check a media, Skip it if you don't need it....
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其他好文 时间：
2016-05-12 13:46:14
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217
[1]
Insert Install media and start Computer. Following screen is shown, then Push Enter key.
[2]
This is the section to check a media, Skip it if you don't need it....
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其他好文 时间：
2016-05-12 13:44:47
阅读次数：
249
[1]
Insert the Fedora install disk and start Computer. Then, Following screen is displayed, Push Enter key to proceed.
[2]
Select the language you'd like to use during the...
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其他好文 时间：
2016-05-12 13:44:32
阅读次数：
243
[1]
Insert Install media and start Computer. Following screen is shown, then Push Enter key.
[2]
This is the section to check a media, Skip it if you don't need it....
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其他好文 时间：
2016-05-12 13:44:21
阅读次数：
165
[1]
Insert a Disc in DVD drive and reboot computer. First, Following screen is shown, then push Enter key.
[2]
Following screen is shown, DVD is Checked in this section. It's s...
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其他好文 时间：
2016-05-12 13:42:14
阅读次数：
220
[1]
Insert Install media and start Computer. Following screen is shown, then Push Enter key.
[2]
Select the language you'd like to use during the installation....
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其他好文 时间：
2016-05-12 13:41:56
阅读次数：
226
