一个简单的for循环即可
height = int(input()) ans = height for i in range(1,5): height = 0.5*height ans += 2*height fheight = height * 0.5 print(ans) print('%0.6f'%fheight)
一个简单的for循环即可
height = int(input()) ans = height for i in range(1,5): height = 0.5*height ans += 2*height fheight = height * 0.5 print(ans) print('%0.6f'%fheight)