#coding=utf-8
#!/usr/local/bin/python3
import random
import sys
keyNumber = random.randint(1, 20)#生成1~20的随机数
decodeNumber = 0
flag = "N"
while decodeNumber != keyNumber:
print("请输入您猜的数:")
try:
decodeNumber = int(input())
except ValueError:
print("您见过这样的数字吗?")
print("亲,请再输一次!")
continue
if decodeNumber > keyNumber:
print("输入的数字大了些,再试一次!")
elif decodeNumber < keyNumber:
print("输入的数字小了些,再试一次!")
else:
print("哇,您猜对了,您可以去买彩票了!")
print("还要再玩一次吗?(y/n)")
flag = input()
if flag != "y":
print("亲,慢走,欢迎下次再来!")
sys.exit()
else:
keyNumber = random.randint(1, 20)原文地址:http://dearleo.blog.51cto.com/6718690/1631408