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Re:由非全‘a’结点组成的环,怎么计算delay值?

Posted by KatrineYang at 2016-09-08 07:05:18 on Problem 1272
In Reply To:由非全‘a’结点组成的环,怎么计算delay值? Posted by:trytrykan at 2011-04-02 16:52:43
> 题目好奇怪啊~~~
> 只有当环全部由'a'结点组成时,才掉入"Circuit contains cycle."
> 那么当出现'a'与's'混搭结点组成的环时,delay值怎么计算呢?
> 
> 弄个了标程研究了下。
> 发现个问题:即使图一样,只要结点标号交换一下,标程的计算结果就大不一样了。
> 不过提交的时候却能AC的……
> 
> 搞不懂啊,搞不懂…………
> 
> 附:标程可以到这里下载。
> http://www.ntnu.edu.tw/acm/ProblemSetArchive/B_EU_SWERC/1995/contest95.tar.gz
我也在纠结这个问题,布吉岛啊,题目没说清楚

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