hdu1017-A Mathematical Curiosity

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

代码格式及其恶心，记录一下

 

#include<iostream>

#include<cstdio>

#include<cstring>



using namespace std ;





int main()

{

	int i , j , sum ,Case , n , m ;

	scanf( "%d" , &Case ) ;

	{

		//printf( "\n" ) ;

		for( int k  = 0 ; k < Case ; ++k )

		{

		//	printf( "\n" ) ;

			int flag = 0 ;

			while( cin >> n >> m )

			{

				if( n == 0 && m == 0 )

					break ;

				sum = 0 ;

				for( i = 1 ; i < n - 1 ; ++i )

					for( j = i + 1 ; j < n ; ++j )

					{

						if( ( i * i + j * j + m ) % ( i * j ) == 0 )

							sum++ ;

					}

				printf( "Case %d: %d\n" ,++flag , sum ) ;

			}

			if( k != Case - 1 )

				printf( "\n" ) ;

		}

	}

	return 0 ;

}