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Re:WA的注意

Posted by xxyx at 2014-05-22 12:27:41 on Problem 3436
In Reply To:WA的注意 Posted by:cmonkey at 2012-01-23 16:40:14
> 1.输入没有sample input X
> 2.输出也没有sample output X
> 3.不拆点的,flow(i->j) = performance(j),这么写的WA了,拆点后过了
> 4.注意点由于被拆了,边和点的上限增加了
> 5.数据据说有问题,反正我信了,如果数据不足就赋0
> 6.输出边的顺序随便没关系
> 然后过了样例,就差不多了

的确是这些问题!!! 太坑了

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