反差法求解猴子吃桃问题——Python

解题思路:

注意事项:

参考代码:def caculate_peach_number(n):
   left_peaches = 1
   day = n

   while day > 1:
       left_peaches = (left_peaches+1)*2
       day -= 1

   return left_peaches

while True:
   try:
       n = int(input())
       result = caculate_peach_number(n)
       print(result)
   except EOFError:
       break