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Re:考虑重边

Posted by carew at 2006-09-02 10:07:31 on Problem 2394
In Reply To:考虑重边 Posted by:zhao0057 at 2006-09-01 13:33:06

   重边？是不是这样？也不过！	
         for (i=1; i<=p; i++)
	{
		cin >> l >> r >> tm;
		if (tm < a[l][r])
			a[l][r] = tm;
		a[r][l] = a[l][r];
	}

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