#include<iostream>
#include<string>
using std::string;
using std::cin;
using std::cout;
using std::endl;
char left[3][7],right[3][7],result[3][5];
bool h(char x)
{
	for(int i=0;i<3;i++)
	{
		switch(result[i][0])
		{
			case 'e':if(strchr(left[i],x)!=NULL||strchr(right[i],x)!=NULL)return false;break;
			case 'u':if(strchr(left[i],x)==NULL)return false;break;
			case 'd':if(strchr(right[i],x)==NULL)return false;break;
		}
	}
	return true;
}
bool l(char x)
{
	for(int i=0;i<3;i++)
	{
		switch(result[i][0])
		{
			case 'e':if(strchr(left[i],x)!=NULL||strchr(right[i],x)!=NULL)return false;break;
			case 'u':if(strchr(right[i],x)==NULL)return false;break;
			case 'd':if(strchr(left[i],x)==NULL)return false;break;
		}
	}
	return true;
}
int main()
{
	int n;
	
	cin>>n;
	while(n)
	{
		n--;
		for(int i=0;i<3;i++)
		{
			cin>>left[i]>>right[i]>>result[i];
		}
		for(char c='A';c<='L';c++)
		{
			if(h(c))
			{cout<<c<<" is the counterfeit coin and it is heavey."<<endl;break;}
			if(l(c))
			{cout<<c<<" is the counterfeit coin and it is light."<<endl;break;}
		}
		
	}
	return 0;
}

• Re:大牛们,帮忙看看, VC可已执行,却不能AC (16) jiesun2000 2009-09-26 12:18:54