hdu1017

//水题一枚，不过让我W的蛋疼。。。//while(scanf("%d%d",&n,&m)&&n&&m)//尼玛这样竟然不给A//while(scanf("%d%d",&n,&m),n||m)换成这样就A了，//本来一次提交就能过的题，纠结了半天，，，不爽，，，，#include <stdio.h>int main (){int c,n,m,a,b;int count=0;int cases=1;scanf("%d",&c);while(c--){cases=1;while(scanf("%d%d",&n,&m),n||m){count=0;for(a=1;a<n;a++){for(b=a+1;b<n;b++)if((a*a+b*b+m)%(a*b)==0)count++;}printf("Case %d: %d\n",cases,count);cases++;}if(c!=0)printf("\n");}return 0;}