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Re:想不到邻接矩阵和临界表的效率差距这么大

Posted by 200593141 at 2007-08-12 17:48:01 on Problem 2838
In Reply To:想不到邻接矩阵和临界表的效率差距这么大 Posted by:ACM06021fly at 2006-09-16 00:21:14
>     开始一看时间和内存给的好慷慨,想都没想就用邻接矩阵做了,结果超时,改为邻接表,才700多ms。
说的太对了@@@@

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