import time

def start_game():
    print("欢迎来到冒险游戏！")
    time.sleep(1)
    print("你醒来发现自己置身在一片陌生的森林中。")
    time.sleep(1)
    print("你必须找到回家的路。")
    time.sleep(1)

    choice = None

    while choice not in ("1", "2", "3", "4"):
        print("\n你的选择：")
        print("1. 往左走")
        print("2. 往右走")
        print("3. 探索附近")
        print("4. 等待帮助")
        choice = input()

    if choice == "1":
        print("\n你往左走，迷失在森林中。")
        time.sleep(1)
        print("游戏结束！")
    elif choice == "2":
        print("\n你往右走，遇到了一条大河。")
        time.sleep(1)
        print("你成功游过河流，找到了回家的路！")
        time.sleep(1)
        print("恭喜你顺利回家！")
    elif choice == "3":
        print("\n你决定探索附近的地区。")
        time.sleep(1)
        print("你发现了一个神秘的洞穴。")
        time.sleep(1)
        print("你决定进入洞穴探险。")
        time.sleep(1)
        print("洞穴里面有两条路，你选择：")
        
        inner_choice = None
        while inner_choice not in ("1", "2"):
            print("1. 向左走")
            print("2. 向右走")
            inner_choice = input()

        if inner_choice == "1":
            print("\n你向左走，突然掉进了一个陷阱!")
            time.sleep(1)
            print("游戏结束！")
        elif inner_choice == "2":
            print("\n你向右走，发现了一座宝藏山!")
            time.sleep(1)
            print("你成功找到宝藏，并顺利回家！")
            time.sleep(1)
            print("恭喜你成为冒险游戏的胜利者！")
    elif choice == "4":
        print("\n你决定等待帮助。")
        time.sleep(1)
        print("在等待的过程中，一个猎人路过并带你回家。")
        time.sleep(1)
        print("恭喜你顺利回家！")

start_game()

import random

def start_game():
    print("欢迎来到21点游戏！")
    deck = create_deck()
    player_hand = []
    dealer_hand = []

    # 发牌
    for _ in range(2):
        player_hand.append(deck.pop())
        dealer_hand.append(deck.pop())

    # 玩家回合
    while True:
        print("玩家手牌：", player_hand)
        choice = input("选择要继续拿牌还是停止（继续拿牌输入'拿牌', 停止输入'停止'）：")

        if choice == "拿牌":
            player_hand.append(deck.pop())
            if get_hand_value(player_hand) > 21:
                print("玩家手牌爆了！")
                print("庄主赢了！")
                return
        elif choice == "停止":
            break

    # 庄主回合
    while get_hand_value(dealer_hand) < 17:
        dealer_hand.append(deck.pop())

    # 比较手牌
    player_score = get_hand_value(player_hand)
    dealer_score = get_hand_value(dealer_hand)

    print("玩家手牌：", player_hand)
    print("庄主手牌：", dealer_hand)

    if player_score > 21:
        print("玩家手牌爆了！")
        print("庄主赢了！")
    elif dealer_score > 21:
        print("庄主手牌爆了！")
        print("玩家赢了！")
    elif player_score == dealer_score:
        print("游戏平局！")
    elif player_score > dealer_score:
        print("玩家赢了！")
    else:
        print("庄主赢了！")

def create_deck():
    deck = []
    suits = ["♠", "♥", "♣", "♦"]
    ranks = ["A", "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K"]
    
    for suit in suits:
        for rank in ranks:
            deck.append(rank + suit)

    random.shuffle(deck)
    return deck

def get_hand_value(hand):
    value = 0
    ace_count = 0

    for card in hand:
        rank = card[:-1] # 获取牌的点数，去掉花色
        if rank.isdigit():
            value += int(rank)
        elif rank in ["J", "Q", "K"]:
            value += 10
        elif rank == "A":
            value += 11
            ace_count += 1

    # 如果爆牌且手牌中有A，则将A的点数设为1
    while value > 21 and ace_count > 0:
        value -= 10
        ace_count -= 1

    return value

start_game()