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Re:memset(len,1000000001,sizeof(len)); memset是用来清零的,里面只能是0或-1吧

Posted by poj4609149 at 2012-05-21 18:08:11 on Problem 2395
In Reply To:memset(len,1000000001,sizeof(len));改成用两个for(i:1-n ) for(j:1-n) len[i][j]=1000000001; 有什么区别么??? Posted by:ook at 2005-08-09 20:16:05


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