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给WA的建议

Posted by qwezxc at 2010-11-05 04:01:49 on Problem 1364
经过我和同学的二分分析
这个题的数据有如下特点
如果你记录了每个点的出度的个数,每组数据要从0清空到100 ,而不是4*N ,2*N等
用链表的可以无视

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