猜年龄-----if条件判断

#!/usr/bin/env python

# -*- coding: utf-8 -*-
age_of_jack = 56
guess_age = int(input("guess age:"))
if guess_age == age_of_jack:
  print("yes,you got it.")
elif guess_age > age_of_jack:
  print("think smaller...")
else:
  print("think bigger!")