import random
import time

# Function of the sum of all
def total_hand(hand):
    total = 0
    ace_count = 0 

    for card in hand:
        if card in ['J', 'Q', 'K']:
            total += 10
        elif card == 'A':  
            ace_count += 1
            total += 11
        else:
            total += int(card)

    while total > 21 and ace_count:
        total -= 10
        ace_count -= 1
    
    return total #Return the final hand value

def deal_card():
    cards = ['2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K', 'A']
    return random.choice(cards)

#Main game
def play_blackjack():
    player_hand = [deal_card(), deal_card()]
    dealer_hand = [deal_card(), deal_card()]

    print("Your hand:", player_hand, "Total:", total_hand(player_hand))
    print("Dealer's hand: [", dealer_hand[0], ", ?]")

    while total_hand(player_hand) < 21:
        move = input("Hit or Stand? (h/s): ").lower() 
        if move == 'h':  # Player chooses to hit
            player_hand.append(deal_card())
            print("Your hand:", player_hand, "Total:", total_hand(player_hand))
        else:  # Player chooses to stand
            break

    player_total = total_hand(player_hand)
    if player_total > 21:  
        print("Bust! You lose.")
        return

    print("Dealer's hand:", dealer_hand, "Total:", total_hand(dealer_hand))
    
    while total_hand(dealer_hand) < 17:
        dealer_hand.append(deal_card())
        print("Dealer draws:", dealer_hand, "Total:", total_hand(dealer_hand))
    
    dealer_total = total_hand(dealer_hand)
    if dealer_total > 21 or player_total > dealer_total:
        print("You win!")
    elif player_total < dealer_total:
        print("Dealer wins!")
    else:
        print("It's a tie!")

play_blackjack()