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
import sys n = float(input()) h1 = n / 2 h2 = h1 / 2 h3 = h2 / 2 h4 = h3 / 2 h5 = h4 / 2 sum = n + (h4+h3+h2+h1)*2 #落地第五次,也就是前四次的总路程 print(sum) print(h5)