#!/usr/bin/env python
# -*- coding:utf-8 -*-
# Author:Andy Chen

age_of_oldboy = 56

for i in range(3):
    guess_age = int(raw_input("guess age:"))
    if guess_age == age_of_oldboy:
        print("yes,you got it")
        break
    elif guess_age > age_of_oldboy:
        print("think smaller....")
    else:
        print("think bigger!")
else:
    print("you have tried many times....fuck off")

猜年龄---for循环