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偶人品值不低,智慧也还可以,WHY-----不服

Posted by 00448224 at 2005-03-11 09:53:43 on Problem 1657
#include<iostream.h>
#include<math.h>
void main()
{
	int n,k,q,r,e;
	char ch1[2],ch2[2];
	cin>>n;
	for(int i=1;i<=n;i++)
	{
		cin>>ch1>>ch2;
	
                //王 等于差的绝对值中较大的一个
		k=(abs(ch1[0]-ch2[0])>abs(ch1[1]-ch2[1])?abs(ch1[0]-ch2[0]):abs(ch1[1]-ch2[1]));
                //后 等于1或2
		if((ch1[0]==ch2[0])||(ch1[1]==ch2[1])||(abs(ch1[0]-ch2[0])==abs(ch1[1]-ch2[1])))
			q=1;
		else
			q=2;
                 //车 等于1或2
		if((ch1[0]==ch2[0])||ch1[1]==ch2[1])
			r=1;
		else
			r=2;
                //象 处于正方形对角线上时为1
		if(abs(ch1[0]-ch2[0])==abs(ch1[1]-ch2[1]))
			e=1;
		else
		{
	                int m=abs(ch1[0]-ch2[0])+abs(ch1[1]-ch2[1]);
                        差的绝对值之和为偶数时等于2,为奇数时不能到达
			if(m%2==0)
				e=2;
			else
				e=0;
		}
                 //输出结果
		if(e)
			cout<<k<<" "<<q<<" "<<r<<" "<<e<<endl;
		else
			cout<<k<<" "<<q<<" "<<r<<" "<<"Inf"<<endl;
	}
}

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