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
x = int(input())
rebound = float(x)/2
l=float(x)
for i in range(4):
l += rebound*2
rebound = rebound/2
print(l)
print(rebound)
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