#include<stdio.h>
int main()
{
double l = 0.0 ;
double h = 100.0 ;
int i = 1;
while( i <= 10)
{
h =h + h * (1/2);
l = l + h;
h =h/2 ; //每次落地后被弹起的高度
i++;
}
l = l+100; //由于l = l + h 所以第二次少加50 第三次少加25 第四次少加25/2.....到第十次累加起来为100;;;
printf("l = %f\n",l);
printf("h = %f\n",h);
return 0;
}