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最大间距一定要设置成5才能AC,为什么呢?我用(T+3)/4不行。

Posted by yygy at 2014-06-30 19:46:15 on Problem 3679
In Reply To:Re:AC了,基于连通性状压dp搞的 Posted by:Los_Angelos_Laycurse at 2014-03-11 22:03:04
> 
> 不过仔细观察,5的情况只可能是一个十字架,能特判的话,再限制艰巨为4,状态数就是230了。。。。

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