简单的python程序报错，改了半天也不知道哪里错了，请解答 谢谢

play = input("请输入剪刀(0)石头(1)布(2)：")

player = int(play)

com = 1

if (player==0 and com==2) or (player==1 and com==0) or (player==2 and com==1):
        print("你赢了，真厉害")
elif player==com:
        print("平局，再来一次")
else (player==0 and com==1) or (player==1 and com==2) or (player==2 and com==0):
        print("你输了，不要走，决战到天亮")

报错信息如下： File "jsb.py", line 9
else (player==0 and com==1) or (player==1 and com==2) or (player==2 and co
^
m==0):

SyntaxError: invalid syntax

网上查询说是因为括号、冒号什么的，我都用英文输入法重新打了一次还是错误，希望大家解答，初学者请大家多多理解，谢谢！

代码应该改成这样
play = input("请输入剪刀(0)石头(1)布(2)：")

player = int(play)

com = 1

if (player==0 and com==2) or (player==1 and com==0) or (player==2 and com==1):
print("你赢了，真厉害")
elif player==com:
print("平局，再来一次")
elif (player==0 and com==1) or (player==1 and com==2) or (player==2 and com==0):
print("你输了，不要走，决战到天亮")

注意：python else后面不能接判断条件，if和elif后面才可以加

play = input("请输入剪刀(0)石头(1)布(2)：")
player = int(play)
com = 1
if (player==0 and com==2) or (player==1 and com==0) or (player==2 and com==1):
    print("你赢了，真厉害")
elif player==com:
    print("平局，再来一次")
else:   #else就是除了if和elif之外的任意条件，后面不能再加条件
    print("你输了，不要走，决战到天亮")

再附上以前写过的类似程序

#coding=utf-8

#导入random模块,用于产生随机数
import random

#剪刀、石头、布游戏
str = "stop"
player_list = ['剪刀','石头','布']
print("剪刀(0) 石头(1) 布(2),输入stop退出")
while True:
    temp = input("请输入对应的数字(或stop退出)：")
    if temp == str:
        print("game over!")
        break
    else:
        if temp in ['0','1','2']:
            player = int(temp)
            computer = random.randint(0,2)
            if player-computer==1 or player-computer==-2:
                print("玩家：{},电脑：{},玩家赢了！！！".format(player_list[player],player_list[computer]))
            elif player == computer:
                print("玩家：{},电脑：{},平局！！！".format(player_list[player], player_list[computer]))
            else:
                print("玩家：{},电脑：{},玩家输了！！！".format(player_list[player], player_list[computer]))
        else:
            print("输入错误！")

第九行else改为elif 或者去掉else后面的条件即可

else改为elif就可以了

play = input("请输入剪刀(0)石头(1)布(2)：")

player = int(play)

com = 1

if (player==0 and com==2) or (player==1 and com==0) or (player==2 and com==1):
        print("你赢了，真厉害")
elif player==com:
        print("平局，再来一次")
elif (player==0 and com==1) or (player==1 and com==2) or (player==2 and com==0):
        print("你输了，不要走，决战到天亮")