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Re:我记得好像叫匈牙利算法吧

Posted by CalmDown at 2010-12-03 13:14:31 on Problem 2446
In Reply To:请问这个是神马模板????用这个过了N个水题了,,,不知道它叫什么还,,, Posted by:yy17yy at 2010-12-03 10:54:10
> 用这个过了N个水题了,,,不知道它叫什么还,,,
> 
> bool dfs(int i)
> {
> 	int j;
> 	for(j=1;j<=num;j++)
> 	{
> 		if(!v[j]&&map[i][j])
> 		{
> 			v[j]=true;
> 			if(match[j]==0||dfs(match[j]))
> 			{
> 				match[j]=i;
> 				return true;
> 			}
> 		}
> 	}
> 	return false;
> }
> //v->visit

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