rt，帮我提交一下。

UVA13262 Count Equation Solutions

#include<bits/stdc++.h>
using namespace std;
int a,b,c,d,e,f,g,h,i,j,in,q[7];  
int main()
{
	while(cin>>in){
		int x=0;
    	cin>>q[1]>>q[2]>>q[3]>>q[4]>>q[5]>>q[6];		
    	for (a=1;a<=in;a++)  
    	{  
        	for (b=1;b<=in;b++) 
        	{  
            	for (c=1;c<=in;c++)  
            	{  
                	for (d=1;d<=in;d++)  
                	{  
                    	for (e=1;e<=in;e++)  
                    	{  
                        	for (f=1;f<=in;f++)  
                        	{  
                            	if(q[1]*a-q[2]*b+q[3]*c-q[4]*d+q[5]*e-q[6]*f==0){
                            		x++;
								}
                        	}  
                    	}
                	}
            	}
        	}
    	}
		cout<<x<<endl;		
	}
	return 0;
}