如何確定我的 21 點游戲的計分方式？

Question

我目前遇到一個問題，我在我創建的代碼上玩了一輪二十一點，但一直輸。 我的分數將小於 21，但仍高於庄家，我會輸。 我對編碼很陌生，所以感謝您的幫助，謝謝。

def FinalScore():
    global bank, bet

    # different win conditions
    # pays the player their original bet * 2

    if player_score == dealer_score and player_score <= 21:
        print("It's a tie!")
        bank = bank + bet
        print("You currently have $",bank,"left.")
        Restart()
    elif player_score > 21:
        print("You lost!")
        print("You currently have $",bank,"left.")
        Restart()
    elif player_score < 21 and dealer_score > player_score:
        print("You lost!")
        print("You currently have $",bank,"left.")
        Restart()
    elif player_score > dealer_score and player_score <= 21:
        print("You win!")
        bank = bet + bet + bank
        print("You currently have $",bank,"left.")
        Restart()
    elif dealer_score > 21 and player_score <= 21:
        print("You win!")
        bank = bet + bet + bank
        print("You currently have $",bank,"left.")
        Restart()

我嘗試重新排列獲勝條件的順序，它確實改變了一些結果，但最終它仍然是 finnicky。 我認為有一種我不知道的更好的方法可以做到這一點。

Answer 1

你有很多條件； BJ里，燒了你就輸了（>21）； 但在那之后，如果庄家燒錢，你就贏了； 在您與庄家的分數比較后；

def FinalScore():
    global bank, bet

    # different win conditions
    # pays the player their original bet * 2

    if player_score > 21:
        print("You lost!")
    else:
        if dealer_score > 21:
            print("You win!")
            bank = bank + 2*bet
        elif player_score == dealer_score:
            print("It's a tie !")
            bank = bank + bet
        elif player_score < dealer_score:
            print("You lost!")
        else:
            print("You win!")
            bank = bank + 2*bet
    print("You currently have $",bank,"left.")
    Restart()

Answer 2

問題是你使用 if 條件作為“案例”，這就是 elif 條件在這里發生的事情是它會落在第一個真實的陳述上，這里elif player_score < 21 and dealer_score > player_score: ，在這個階段沒有檢查可能大於 21 的 dealer_score 的值。為了更具可讀性，首先嘗試定義當玩家高於 21 時會發生什么，如下所示：

if dealer_score > 21:
    print('win')
    return Restart()

if player_score > 21 :
    print('loose')
    return Restart()

else :
    if player_score > dealer_score :
        print('win')
    elif player_score == dealer_score:
        print('tie')
    else:
        print('loose')
    return Restart()