1154.cpp

来自「acm acmacmacmacmacmacmacmacmacmacmacmac」· C++ 代码 · 共 24 行

#include<iostream>
using namespace std;
int main(void)
{
	int n,m,i,j,count1=1,count2;
	while(cin>>n>>m,m!=0||n!=0)
	{
     count2=0;
	for(i=1;i<n;i++)
	{
		for(j=1;j<i;j++)
		{
		  if((i*i+j*j+m)%(i*j)==0)
			  count2++;
		}
	}
	cout<<"Case "<<count1<<": "<<count2<<endl;
	count1++;
	}
		return 0;

}