Hdu 1017 A Mathematical Curiosity

题目格式真恶心，WA无数次。

CODE：

 1 #include <stdlib.h>
 2 #include <math.h>
 3 

 4 #include <stdio.h>

 5int main()
 6 {
 7     int n, m, N;
 8     while( scanf( "%d", &N) != EOF )
 9     {
10         for( int r=0; r<N; ++r )
11         {
12             int t=1;
13             while( scanf( "%d%d", &n, &m  ) != EOF, n+m )
14             {
15                 int cnt=0;
16                 for( int i=1; i<n; ++i )
17                 {
18                     for( int j=i+1; j<n; ++j )
19                     {
20                         int a=i*i+j*j+m;
21                         if( a/(i*j)*(i*j)==a )
22                             cnt++;        
23                     }    
24                 }
25                 printf( "Case %d: %d\n", t++, cnt );    
26             }
27             if( r<N-1 )
28                 puts( "" );        
29         }
30     }
31     return 0;
32 }