############### Blackjack Project #####################
#Difficulty Normal 😎: Use all Hints below to complete the project.
#Difficulty Hard 🤔: Use only Hints 1, 2, 3 to complete the project.
#Difficulty Extra Hard 😭: Only use Hints 1 & 2 to complete the project.
#Difficulty Expert 🤯: Only use Hint 1 to complete the project.
############### Our Blackjack House Rules #####################
## The deck is unlimited in size.
## There are no jokers.
## The Jack/Queen/King all count as 10.
## The the Ace can count as 11 or 1.
## Use the following list as the deck of cards:
## cards = [11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10]
## The cards in the list have equal probability of being drawn.
## Cards are not removed from the deck as they are drawn.
## The computer is the dealer.
##################### Hints #####################
#Hint 1: Go to this website and try out the Blackjack game:
# <https://games.washingtonpost.com/games/blackjack/>
#Then try out the completed Blackjack project here:
# <http://blackjack-final.appbrewery.repl.run>
#Hint 2: Read this breakdown of program requirements:
# <http://listmoz.com/view/6h34DJpvJBFVRlZfJvxF>
#Then try to create your own flowchart for the program.
#Hint 3: Download and read this flow chart I've created:
# <https://drive.google.com/uc?export=download&id=1rDkiHCrhaf9eX7u7yjM1qwSuyEk-rPnt>
#Hint 4: Create a deal_card() function that uses the List below to *return* a random card.
#11 is the Ace.
#cards = [11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10]
#Hint 5: Deal the user and computer 2 cards each using deal_card() and append().
#user_cards = []
#computer_cards = []
#Hint 6: Create a function called calculate_score() that takes a List of cards as input
#and returns the score.
#Look up the sum() function to help you do this.
#Hint 7: Inside calculate_score() check for a blackjack (a hand with only 2 cards: ace + 10) and return 0 instead of the actual score. 0 will represent a blackjack in our game.
#Hint 8: Inside calculate_score() check for an 11 (ace). If the score is already over 21, remove the 11 and replace it with a 1. You might need to look up append() and remove().
#Hint 9: Call calculate_score(). If the computer or the user has a blackjack (0) or if the user's score is over 21, then the game ends.
#Hint 10: If the game has not ended, ask the user if they want to draw another card. If yes, then use the deal_card() function to add another card to the user_cards List. If no, then the game has ended.
#Hint 11: The score will need to be rechecked with every new card drawn and the checks in Hint 9 need to be repeated until the game ends.
#Hint 12: Once the user is done, it's time to let the computer play. The computer should keep drawing cards as long as it has a score less than 17.
#Hint 13: Create a function called compare() and pass in the user_score and computer_score. If the computer and user both have the same score, then it's a draw. If the computer has a blackjack (0), then the user loses. If the user has a blackjack (0), then the user wins. If the user_score is over 21, then the user loses. If the computer_score is over 21, then the computer loses. If none of the above, then the player with the highest score wins.
#Hint 14: Ask the user if they want to restart the game. If they answer yes, clear the console and start a new game of blackjack and show the logo from art.py.
#Hint 4: Create a deal_card() function that uses the List below to *return* a random card.
#11 is the Ace.
#cards = [11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10]
import random
cards = [11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10]
def deal_card():
return random.choice(cards)
#Hint 5: Deal the user and computer 2 cards each using deal_card() and append().
#user_cards = []
#computer_cards = []
user_cards = []
computer_cards = []
for _ in range(2):
user_cards.append(deal_card())
computer_cards.append(deal_card())
print(user_cards)
print(computer_cards)
#Hint 6: Create a function called calculate_score() that takes a List of cards as input
#and returns the score.
#Look up the sum() function to help you do this.
def calculate_score(cards_sum):
return sum(cards_sum)
#Hint 7: Inside calculate_score() check for a blackjack (a hand with only 2 cards: ace + 10) and return 0 instead of the actual score. 0 will represent a blackjack in our game.
if 11 in cards_sum and 10 in cards_sum and len(cards_sum) == 2:
or
if sum(cards_sum) == 21 and len(cards_sum) == 2:
return 0
#Hint 8: Inside calculate_score() check for an 11 (ace). If the score is already over 21, remove the 11 and replace it with a 1. You might need to look up append() and remove().
if 11 in cards_sum and sum(cards_sum) > 21:
cards_sum.remove(11)
cards_sum.append(1)
return sum(cards_sum)
#Hint 9: Call calculate_score(). If the computer or the user has a blackjack (0) or if the user's score is over 21, then the game ends.
#如果計算機或使用者的二十一點 （0） 或使用者的分數超過 21，則遊戲結束。
#整理程式碼，調整順序
import random
cards = [11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10]
def deal_card():
return random.choice(cards)
def calculate_score(cards_sum):
"""take a list of cards and the score calculated from the cards"""
""此函式將接收一個牌的列表，並返回分數""""
if sum(cards_sum) == 21 and len(cards_sum) == 2:
return 0 #blackjack
if 11 in cards_sum and sum(cards_sum) > 21:
cards_sum.remove(11)
cards_sum.append(1)
return sum(cards_sum)
#======================================================
user_cards = []
computer_cards = []
is_game_over = False
for _ in range(2):
user_cards.append(deal_card())
computer_cards.append(deal_card())
user_score = calculate_score(user_cards)
computer_score = calculate_score(computer_cards)
print(f" Your cards: {user_cards}, current score:{user_score}")
print(f" Computer's first card: {coputer_card[0]}")
if user_score == 0 or computer_score == 0 or user_score > 21:
is_game_over = True
Hint10-12 Solution Walkthrough
#Hint 10: If the game has not ended, ask the user if they want to draw another card. If yes, then use the deal_card() function to add another card to the user_cards List. If no, then the game has ended.
#
if user_score ==0 or computer_score == 0 or user_score > 21:
is_game_over = True
#
else:
user_should_deal = input("Type 'y' to get another card, type 'n' to pass: ")
if user_should_deal == "y":
user_card.append(deal_card())
else:
is_game_over = True
#Hint 11: The score will need to be rechecked with every new card drawn and the checks in Hint 9 need to be repeated until the game ends.
import random
cards = [11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10]
def deal_card():
return random.choice(cards)
def calculate_score(cards_sum):
"""take a list of cards and the score calculated from the cards"""
""此函式將接收一個牌的列表，並返回分數""""
if sum(cards_sum) == 21 and len(cards_sum) == 2:
return 0
if 11 in cards_sum and sum(cards_sum) > 21:
cards_sum.remove(11)
cards_sum.append(1)
return sum(cards_sum)
user_cards = []
computer_cards = []
is_game_over = False
for _ in range(2):
user_cards.append(deal_card())
computer_cards.append(deal_card())
while not is_game_over:
user_score = calculate_score(user_cards)
computer_score = calculate_score(computer_cards)
print(f" Your cards: {user_cards}, current score:{user_score}")
print(f" Computer's first card: {coputer_card[0]}")
if user_score ==0 or computer_score == 0 or user_score > 21:
is_game_over = True
else:
user_should_deal = input("Type 'y' to get another card, type 'n' to pass: ")
if user_should_deal == "y":
user_card.append(deal_card())
else:
is_game_over = True
#Hint 12: Once the user is done, it's time to let the computer play. The computer should keep drawing cards as long as it has a score less than 17.
# 莊家判斷
while computer_score != 0 and computer_score < 17:
computer_cards.append(deal_card())
computer_score = calculate_score(computer_cards())
Hint13 Solution Walkthrough
#Hint 13: Create a function called compare() and pass in the user_score and computer_score. If the computer and user both have the same score, then it's a draw. If the computer has a blackjack (0), then the user loses. If the user has a blackjack (0), then the user wins. If the user_score is over 21, then the user loses. If the computer_score is over 21, then the computer loses. If none of the above, then the player with the highest score wins.
def compare(user_score, computer_score):
if user_score == computer_score:
return "Draw"
elif computer_scroe == 0:
return "Lose, opponent has Blackjack"
elif user_score == 0:
return "Win with a Blackjeck"
elif user_score > 21:
return "You went over. You lose"
elif computer_score > 21:
return "Opponent went over. You win"
elif user_score > computer_score:
return "You win"
else:
return "You lose"
print(f" You final hand: {user_cards}, final score: {user_score}")
print(f" Computer's final hand: {computer_cards}, final score: {computer_score}")
print(compare(user_score, computer_score))
import random
from replit import clear
from art import logo
def deal_card():
"""Returns a random card from the deck."""
cards = [11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10]
card = random.choice(cards)
return card
def calculate_score(cards):
"""Take a list of cards and return the score calculated from the cards"""
if sum(cards) == 21 and len(cards) == 2:
return 0
if 11 in cards and sum(cards) > 21:
cards.remove(11)
cards.append(1)
return sum(cards)
#Hint 13: Create a function called compare() and pass in the user_score and computer_score. If the computer and user both have the same score, then it's a draw. If the computer has a blackjack (0), then the user loses. If the user has a blackjack (0), then the user wins. If the user_score is over 21, then the user loses. If the computer_score is over 21, then the computer loses. If none of the above, then the player with the highest score wins.
def compare(user_score, computer_score):
#Bug fix. If you and the computer are both over, you lose.
if user_score > 21 and computer_score > 21:
return "You went over. You lose 😤"
if user_score == computer_score:
return "Draw 🙃"
elif computer_score == 0:
return "Lose, opponent has Blackjack 😱"
elif user_score == 0:
return "Win with a Blackjack 😎"
elif user_score > 21:
return "You went over. You lose 😭"
elif computer_score > 21:
return "Opponent went over. You win 😁"
elif user_score > computer_score:
return "You win 😃"
else:
return "You lose 😤"
def play_game():
print(logo)
#Hint 5: Deal the user and computer 2 cards each using deal_card()
user_cards = []
computer_cards = []
is_game_over = False
for _ in range(2):
user_cards.append(deal_card())
computer_cards.append(deal_card())
#Hint 11: The score will need to be rechecked with every new card drawn and the checks in Hint 9 need to be repeated until the game ends.
while not is_game_over:
#Hint 9: Call calculate_score(). If the computer or the user has a blackjack (0) or if the user's score is over 21, then the game ends.
user_score = calculate_score(user_cards)
computer_score = calculate_score(computer_cards)
print(f" Your cards: {user_cards}, current score: {user_score}")
print(f" Computer's first card: {computer_cards[0]}")
if user_score == 0 or computer_score == 0 or user_score > 21:
is_game_over = True
else:
#Hint 10: If the game has not ended, ask the user if they want to draw another card. If yes, then use the deal_card() function to add another card to the user_cards List. If no, then the game has ended.
user_should_deal = input("Type 'y' to get another card, type 'n' to pass: ")
if user_should_deal == "y":
user_cards.append(deal_card())
else:
is_game_over = True
#Hint 12: Once the user is done, it's time to let the computer play. The computer should keep drawing cards as long as it has a score less than 17.
while computer_score != 0 and computer_score < 17:
computer_cards.append(deal_card())
computer_score = calculate_score(computer_cards)
print(f" Your final hand: {user_cards}, final score: {user_score}")
print(f" Computer's final hand: {computer_cards}, final score: {computer_score}")
print(compare(user_score, computer_score))
#Hint 14: Ask the user if they want to restart the game. If they answer yes, clear the console and start a new game of blackjack and show the logo from art.py.
while input("Do you want to play a game of Blackjack? Type 'y' or 'n': ") == "y":
clear()
play_game()