import random

deck = [2, 3, 4, 5, 6, 7, 8, 9, 10, 'J', 'Q', 'K', 'A']
hand = []
handValue = []
input = []

def clearHand():
    global hand
    global handValue
    hand = []
    handValue = []

def gameOver():
    print "Game over.\n"
    print "Type 'deal' to play again."
    newGameInq()

def newGame():
    print "Type 'deal' to start a new game!"
    newGameInq()

def newGameInq():
    input = raw_input(""">""")
    if input == "deal":
        newHand()
    else:
        print "That is not a hair question."
        newGameInq()

def calc():
    if 'J' in handValue:
        handValue.remove("J")
        handValue.append(10)
    if 'Q' in handValue:
        handValue.remove("Q")
        handValue.append(10)
    if 'K' in handValue:
        handValue.remove("K")
        handValue.append(10)
    if 'A' in handValue:
        handValue.remove("A")
        handValue.append(11)

def newHand():
    print "Dealing new hand!"
    clearHand()
    x = random.choice(deck)
    hand.append(x)
    handValue.append(x)
    calc()
    x = random.choice(deck)
    hand.append(x)
    handValue.append(x)
    calc()
    hand.sort()
    print "You are holding:", hand
    print "Total score:"
    print sum(handValue[0:])
    bustCheck()

def hitMe():
    print "Dealing one new card!"
    x = random.choice(deck)
    hand.append(x)
    handValue.append(x)
    calc()
    print "You are now holding:", hand
    print "Total score:", sum(handValue[0:])
    bustCheck()

def bustCheck():
    if handValue < 21:
        dealInq()
    if handValue > 21:
        gameOver()
    else:
        blackjack()

def dealInq():
    print "Would you like a new card?"
    input = raw_input(""">""")
    if input == 'yes':
        hitMe()
    elif input == 'no':
        gameOver()
    else:
        print "Invalid command. Please answer yes or no."
        dealInq()

def blackjack():
    print "Congratulations, you won!"
    newGame()

print "\n\nJoker's Python Blackjack! :)\n\n"

newGame()