用Python代码写一个猜拳小游戏

import random                

fail_count = 0
win_count = 0

print("这是一个猜拳游戏")
print("游戏开始，请你选择一个英雄")


for x in range(3):
    hero = eval(input("请选择你的英雄：(1.曹操.2.貂蝉.3.赵子龙)"))

    if hero == 1:
        print("英雄：曹操")
    elif hero == 2:
        print("英雄：貂蝉")
    else:
        print("英雄：赵子龙")
    break

    print("您所选择的英雄是：" +str(hero))

hero_guess = eval(input("请输入石头(0),剪刀(1),布(2)"))
computer_hero = random.randint(0,2)
if hero_guess == 0:
    print('玩家：石头')
elif hero_guess == 1:
    print('玩家：剪刀')
else:
    print('玩家：布')
if computer_hero == 0:
    print('电脑：石头')
elif computer_hero == 1:
    print('电脑：剪刀')
else:
    print('电脑：布')


if hero_guess == computer_hero:
    print("平局")

elif hero_guess == 0 and computer_hero == 1 or hero_guess == 1 and computer_hero == 2  or hero_guess == 2  and computer_hero == 0:
    print("您的英雄{0}，居然赢了电脑！".format(hero))
    win_count += 1

else:
    print("没事啦，下次加油")
    fail_count += 1

print("您一共赢了{0}：".format(win_count))
print("您一共输了{0}：".format(fail_count))