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Re:过的试试这组数据

Posted by lzqxh at 2011-10-02 16:06:43 on Problem 1639
In Reply To:过的试试这组数据 Posted by:zyue1105 at 2009-10-03 20:34:09

> 13
> Park 1 9
> Park 2 10
> Park 3 10
> Park 4 10
> Park 5 10
> Park 6 10
> Park 7 10
> 1 2 11
> 1 4 13
> 2 3 12
> 4 5 14
> 5 6 14
> 6 7 13
> 6
> answer:70
> PKU的数据删边后不维护也能过
Total miles driven: 70
算了一下。。70就是对的啊。不知道楼主想表达什么意思

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