hdu1017

http://acm.hdu.edu.cn/showproblem.php?pid=1017

 #include<iostream>
 #include<stdio.h>
 #include<math.h>
 #include<string.h>
 #include<iostream>
 using namespace std;
 int main()
 {
     //freopen("in.txt","r",stdin);
     int t;
     scanf("%d",&t);
     while(t--)
     {
         int Case=;
         int n,m;
         while()
         {
             cin>>n>>m;
             int count=;
             if(!n&&!m)
             break;
             for(int a=;a<n;a++)
             {
                 for(int b=a+;b<n;b++)
                 {
                     if((a*a+b*b+m)%(a*b)==)
                     count++;
                 }
             }
             printf("Case %d: %d\n",Case++,count);
         }
         if(t!=)
         printf("\n");
     }
     return ;
 }