python石头剪刀布

import random #导入随机模块 num = 1 yin_num = 0 shu_num = 0 while num <= 3: if shu_num == 2 or yin_num == 2: break user = int(input('请出拳 0（石头） 1（剪刀） 2（布）')) if user > 2: print('不能出大于2的值') else: data = ['石头', '剪刀', '布'] com = random.randint(0, 2) print("您出的是{}，电脑出的是{}".format(data[user], data[com])) if user == com: print('平局') continue elif (user == 0 and com == 1) or (user == 1 and com == 2) or (user == 2