题解 | #求小球落地5次后所经历的路程和第5次反弹的高度#
求小球落地5次后所经历的路程和第5次反弹的高度
https://www.nowcoder.com/practice/2f6f9339d151410583459847ecc98446
#include <stdio.h>
int main()
{
double h;
scanf("%lf", &h);
double s = -h;
for (int i = 1;i <= 5; i ++ )
{
s += 2 * h;
h = h / 2;
}
printf("%g\n%g", s, h);
return 0;
}
