from random import choice
games=['剪刀','石头','布']
flag = True
while flag:
userInput = input('请输入剪刀、石头 或者 布: ')
value = choice(games)
if userInput == value:
print('平局,再来!')
continue
else:
if userInput == '剪刀' and value == '石头':
print('你输了,哈哈哈哈!')
continue
elif userInput == '石头' and value == '布':
print('你输了,哈哈哈哈!')
continue
elif userInput == '布' and value == '剪刀':
print('你输了,哈哈哈哈!')
continue
else:
print('你赢了,恭喜!')
flag = 0