import random

# Define the card ranks, suits, and values
ranks = ['2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K', 'A']
suits = ['Hearts', 'Diamonds', 'Clubs', 'Spades']
values = {'2': 2, '3': 3, '4': 4, '5': 5, '6': 6, '7': 7, '8': 8, '9': 9, '10': 10, 'J': 10, 'Q': 10, 'K': 10, 'A': 11}

# Define the player and dealer classes
class Player:
    def __init__(self, name):
        self.name = name
        self.hand = []

    def add_card(self, card):
        self.hand.append(card)

    def get_hand_value(self):
        hand_value = sum(values[card.rank] for card in self.hand)
        num_aces = sum(1 for card in self.hand if card.rank == 'A')
        while hand_value > 21 and num_aces:
            hand_value -= 10
            num_aces -= 1
        return hand_value

    def show_hand(self, hide_first_card=False):
        print(f"{self.name}'s hand:")
        for i, card in enumerate(self.hand):
            if i == 0 and hide_first_card:
                print("Hidden Card")
            else:
                print(f"{card.rank} of {card.suit}")
        print(f"Total Value: {self.get_hand_value()}")

class Card:
    def __init__(self, rank, suit):
        self.rank = rank
        self.suit = suit

# Define the deck class
class Deck:
    def __init__(self):
        self.cards = [Card(rank, suit) for rank in ranks for suit in suits]
        self.shuffle()

    def shuffle(self):
        random.shuffle(self.cards)

    def deal_card(self):
        return self.cards.pop()

# Define the game functions
def initial_deal(deck, player, dealer):
    player.add_card(deck.deal_card())
    dealer.add_card(deck.deal_card())
    player.add_card(deck.deal_card())
    dealer.add_card(deck.deal_card())

def player_turn(deck, player):
    while player.get_hand_value() < 21:
        player.show_hand()
        choice = input("Hit or Stand? (h/s): ").lower()
        if choice == 'h':
            player.add_card(deck.deal_card())
        elif choice == 's':
            break

def dealer_turn(deck, dealer):
    while dealer.get_hand_value() < 17:
        dealer.add_card(deck.deal_card())

def check_winner(player, dealer):
    player_value = player.get_hand_value()
    dealer_value = dealer.get_hand_value()

    if player_value > 21:
        return "Dealer wins! Player busted."
    elif dealer_value > 21:
        return "Player wins! Dealer busted."
    elif player_value > dealer_value:
        return "Player wins!"
    elif dealer_value > player_value:
        return "Dealer wins!"
    else:
        return "It's a tie!"

# Main game logic
def main():
    print("Welcome to Blackjack!")

    player_name = input("Enter your name: ")
    player = Player(player_name)
    dealer = Player("Dealer")
    deck = Deck()

    while True:
        deck.shuffle()
        player.hand.clear()
        dealer.hand.clear()

        initial_deal(deck, player, dealer)

        player.show_hand()
        dealer.show_hand(hide_first_card=True)

        player_turn(deck, player)

        if player.get_hand_value() > 21:
            print("Player busted!")
        else:
            dealer_turn(deck, dealer)
            dealer.show_hand()

            print(check_winner(player, dealer))

        play_again = input("Do you want to play again? (y/n): ").lower()
        if play_again != 'y':
            break

if __name__ == "__main__":
    main()