blackjack.py

import random

value = {'2':2, '3':3, '4':4, '5':5, '6':6, '7':7, '8':8,
          '9':9, 'T':10, 'J':10, 'Q':10, 'K':10, 'A':1}

def check_value(cards):
    v = sum([value[i] for i in cards])
    if v <= 11 and 'A' in cards:
        v += 10
    return v


def ai_decide(cards):
    ## HIDDEN
    pass

def player_decide(cards):
    ## YOUR CODE HERE
    pass

def draw_cards(player):
    player.append(deck.pop())


def main():
    print("游戏开始")
    deck = list('23456789TJQKA'*16)
    len(deck)
    random.shuffle(deck)

    player_sum = 0
    ai_sum = 0
    game_set = 0
    game_over = False

    while not game_over:
        print("")
        print("当前比分：{}-{}".format(player_sum, ai_sum))

        game_set += 1
        print("第{}局，牌库中剩余{}张牌".format(game_set, len(deck)))

        # 发牌
        player_hand = [deck.pop() for _ in range(2)]
        ai_hand = [deck.pop() for _ in range(2)]
        print("玩家得到{}和{}".format(player_hand[0], player_hand[1]))
        print("庄家得到{}和{}".format(ai_hand[0], ai_hand[1]))
        while True:
            d = player_decide(player_hand)
            if check_value(player_hand) > 21:
                print("玩家爆牌")
                break
            elif d == "Hit" and len(deck) > 0:
                print("玩家要牌")
                x = deck.pop()
                print("玩家得到{}".format(x))
                player_hand.append(x)
            elif d == "Hit" and len(deck) == 0:
                print("可用牌数不足，游戏结束！")
                game_over = True
                break
            else:
                print("玩家停止要牌，手上有{}".format(player_hand))
                break

        while True:
            d = ai_decide(ai_hand)
            if check_value(ai_hand) > 21:
                print("庄家爆牌")
                break
            elif d == "Hit" and len(deck) > 0:
                print("庄家要牌")
                x = deck.pop()
                print("庄家得到{}".format(x))
                ai_hand.append(x)
            elif d == "Hit" and len(deck) == 0:
                print("可用牌数不足，游戏结束！")
                game_over = True
                break
            else:
                print("庄家停止要牌，手上有{}".format(ai_hand))
                break

        ### 总结
        blackjack = False
        if len(player_hand) == 2 and 'K' in player_hand and 'A' in player_hand:
            print("玩家黑杰克，加2分")
            blackjack = True
            player_sum += 2
        if len(ai_hand) == 2 and 'K' in ai_hand and 'A' in ai_hand:
            blackjack = True
            print("庄家黑杰克，加2分")
            ai_sum += 2
        if not blackjack:
            player_score = check_value(player_hand)
            ai_score = check_value(ai_hand)
            if player_score > 21 and ai_score <= 21:
                print("玩家爆牌，庄家加1分")
                ai_sum += 1
            elif player_score <= 21 and ai_score > 21:
                print("庄家爆牌，玩家加1分")
                player_sum += 1
            elif player_score <= 21 and ai_score <= 21:
                if player_score < ai_score:
                    print("玩家{}，庄家{}，庄家胜，加1分".format(player_score, ai_score))
                    ai_sum += 1
                elif player_score == ai_score:
                    print("玩家{}，庄家{}，平手".format(player_score, ai_score))
                elif player_score > ai_score:
                    print("玩家{}，庄家{}，玩家胜，加1分".format(player_score, ai_score))
                    player_sum += 1
            else:
                print("两家均爆牌")

        x = input("请按回车开始下一局。。。")

if __name__ == "__main__":
    main()