在Python中实现Blackjack

import random

suits = ["Spades", "Hearts", "Diamonds", "Clubs"]
ranks = ["Ace", "2", "3", "4", "5", "6", "7", "8", "9", "10", "Jack", "Queen", "King"]

def generate_card():
    suit = random.choice(suits)
    rank = random.choice(ranks)
    return (suit, rank)

card_values = {"Ace": 11, "2": 2, "3": 3, "4": 4, "5": 5, "6": 6, "7": 7, "8": 8, "9": 9, "10": 10, "Jack": 10, "Queen": 10, "King": 10}

def play_blackjack():
    deck = [generate_card() for i in range(52)]
    player_hand = [deck.pop(), deck.pop()]
    dealer_hand = [deck.pop(), deck.pop()]
    while True:
        player_score = sum([card_values[card[1]] for card in player_hand])
        dealer_score = sum([card_values[card[1]] for card in dealer_hand])
        if player_score > 21:
            print("Player busts! Dealer wins.")
            break
        if dealer_score > 21:
            print("Dealer busts! Player wins.")
            break
        print("Player's hand:", player_hand)
        print("Dealer's hand:", dealer_hand[0])
        action = input("Do you want to hit or stand? ")
        if action.lower() == "hit":
            player_hand.append(deck.pop())
        else:
            break
    if player_score <= 21 and dealer_score <= 21:
        if player_score > dealer_score:
            print("Player wins!")
        elif player_score< dealer_score:
            print("Dealer wins!")
        else:
            print("It's a tie!")
    elif player_score <= 21 and dealer_score > 21:
        print("Dealer busts! Player wins.")
    elif player_score > 21 and dealer_score <= 21:
        print("Player busts! Dealer wins.")
    else:
        print("It's a tie!")