guess.py

#!/usr/bin/env python
# -*- coding:utf-8 -*-
# author:The Machinist time:18-9-14

# 猜年龄
age_of_zhang = 26

count = 0
while True:              # while count < 3
    if count == 3:
        break
    guess_age = int(input("guess age:"))
    if guess_age == age_of_zhang:
        print("yes,you got it.")
        break
    elif guess_age > age_of_zhang:
        print("think smaller...")
    else:
        print("think bigger!")
    count = count + 1         # count +=1
if count == 3:
    print("you have tried too many times..fuck off！")