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Re:给2组数据大牛们。。In Reply To:给2组数据大牛们。。 Posted by:ccnuzhang at 2009-08-03 10:50:49 答案两个似乎应该都是1吧...？只需要在{3,7,8}和{4,9,10}之间加一条边就可以了
> 11 14
> 1 2
> 1 3
> 1 4
> 2 5
> 6 11
> 2 6
> 5 6
> 5 11
> 3 7
> 3 8
> 7 8
> 4 9
> 4 10
> 9 10
>
> 11 14
> 1 2
> 1 3
> 1 4
> 5 11
> 2 5
> 2 6
> 5 6
> 6 11
> 3 7
> 3 8
> 7 8
> 4 9
> 4 10
> 9 10
>
> 答案2个都应该是2
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