求小球落地5次后所经历的路程和第5次反弹的高度
http://www.nowcoder.com/questionTerminal/2f6f9339d151410583459847ecc98446
while True:
try:
high = int(input())
sm = high
for i in range(4):
high /= 2
sm += 2 * high
high /= 2
print(sm)
print("%.5f" % high)
except:
break
投递猿辅导等公司10个岗位
