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Re:用求最短路的O(n^3)的算法改改就可以了。

Posted by 476367795 at 2009-03-09 21:25:38 on Problem 2253
In Reply To:Re:用求最短路的O(n^3)的算法改改就可以了。 Posted by:476367795 at 2009-03-09 21:23:55
对吗?如果p[i][k]=p[k][j]=2;p[i][j] = 3;
p[i][j]不是要等于2吗,那还是最短路吗?

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