我的程序在 pygames 中没有输入 if 语句

Question

我遇到了一个问题，在用PyGames开发我的第一个python游戏(石头、纸、剪刀和卡片)时，我无法输入一定数量的if语句。

whoWin(player_one, player_two) -> int:
print ("player =", player_one.choosed_card, "ia =", player_two.choosed_card)
if (player_one.choosed_card == player_two.choosed_card):
print ("Equality among player.")
return (0)
elif (int(player_one.choosed_card) == 0 & int(player_two.choosed_card) == 2):
print ("1")
return (1)
elif (int(player_one.choosed_card) == 1 & int(player_two.choosed_card) == 0):
print ("2")
return (1)
elif (int(player_one.choosed_card) == 2 & int(player_two.choosed_card) == 1):
print ("3")
return (1)
elif (int(player_one.choosed_card) == 2 & int(player_two.choosed_card) == 0):
print ("4")
return (2)
elif (int(player_one.choosed_card) == 0 & int(player_two.choosed_card) == 1):
print ("5")
return (2)
elif (int(player_one.choosed_card) == 1 & int(player_two.choosed_card) == 2):
print ("6")
return (2)
print ("no return")

我有点卡住了，因为这是获胜的条件，我打印所选的牌，当player_one.card_choosed=0时一切都很好，否则本轮结束，没有回报或相等。如果你愿意，我可以给你看输出，但我认为它足够清楚。

Answer 1

您似乎已经陷入了比特"；以及"；运算符CCD_ 1和逻辑"0"；以及"；运算符CCD_ 2。

你肯定想要第二个，但使用了第一个，试着修改你的所有条件，使用逻辑"；以及"；相反