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ft....哪有这样的,比赛的时候谁给你测试数据啊,自己仔细调吧

Posted by frkstyc at 2005-06-30 18:49:26 on Problem 2419
In Reply To:为什么会WA呢?高手指点啊,给个测试数据吧 Posted by:00 at 2005-06-30 18:38:52
> #include<iostream.h>
> void main()
> {
> 	int P,T,a,b,i,j;
> 	cin>>P>>T;
> 	int pt[101][101];
> 	while(cin>>a>>b)
> 		pt[a-1][b-1]=1;
> 	int r=P;
> 	for(i=0;i<P;i++)
> 	{
> 		for(j=i+1;j<P;j++)
> 		{
> 			for(int k=0;k<P;k++)
> 			{
> 				if(pt[i][k]!=pt[j][k])
> 					break;
> 			}
> 			if(k==P)
> 				r--;
> 		}
> 	}
> 	cout<<r<<endl;
> }

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