#include<stdio.h>
#include<math.h>
int main()
{
float x , y ;
printf("请输入横坐标和纵坐标:");
scanf("%f%f", &x ,&y);
if(sqrt((y-2.0)*(y-2.0)+(x-2.0)*(x-2.0)<=1)||sqrt((y+2.0)*(y+2.0)+(x-2.0)*(x-2.0)<=1)||sqrt((y+2.0)*(y+2.0)+(x+2.0)*(x+2.0)<=1)||sqrt((y-2.0)*(y-2.0)+(x+2.0)*(x+2.0)<=1)){
printf("高度为10cm");
}
else{
printf("该点高度为0cm");
}
return 0;
}