Python - 选择字典中的另一个元素

Question

我是 python 初学者，我有一本字典:

players = {"player 1":0, "player 2":0}

在这段代码中，我将描述我想要实现的目标:

def play_ghost():
    for p_id in cycle(players):
        ##code..
        if end_game() : ##if this is true, add 1 to the OTHER player
            ##what to write here ?

抱歉，如果我的问题有点明显，但我真的不想使用 if 语句等来实现这一点。我正在寻找一个单一的方法或可以选择其他元素的东西(比如在 JavaScript 中我可以选择兄弟元素)。

Answer 1

试试这个:

wins = {"player1": 0, "player2": 0}
this, other = "player1", "player2"
for i in range(rounds_count): # really, variable i don't use
    this, other = other, this # swap players
    if end_game():
        wins[this] +=1
    else:
        wins[other] += 1