from random import randint

cardArray = []


def resetDeck():
    global cardArray
    cardArray = []
    for i in range(1, 9):
        for x in range(4):
            cardArray.append(i)

    for x in range(12):
        cardArray.append(10)


def genCard():
    global cardArray
    n = randint(0, len(cardArray) - 1)
    x = cardArray[n]
    cardArray.pop(n)
    return x


while True:
    resetDeck()

    computerSum = genCard()
    print("La carta scoperta del banco è ", computerSum)
    computerSum += genCard()

    playerSum = genCard() + genCard()

    while True:
        print("La somma delle tue carte è pari a ", playerSum)
        if playerSum > 21:
            print("Hai perso")
            break

        cont = input("Hit or stay? ") == "hit"
        if cont:
            playerSum += genCard()
        else:
            break

    if playerSum > 21:
        print("\n"*4)
        continue

    while computerSum < 17:
        computerSum += genCard()

    print("La somma delle carte del banco è ", computerSum)

    if computerSum > 21 or playerSum > computerSum:
        print("Hai vinto")
    else:
        print("Hai perso")

    print("\n"*4)