blackjack | Python Fiddle

import random

def fresh_deck():
    suits=["Spade","Heart","Diamond","Club"]
    ranks=[2,3,4,5,6,7,8,9,10,"J","Q","K","A"]
    deck=[]

for suit in suits:
        for rank in ranks:

deck.append({"suit": suit, "rank" : rank})

random.shuffle(deck)
    return deck

#clear!

def hit(deck):

if deck==[]:
        deck= fresh_deck()

card=deck[0]
    return card, deck[1:]

#clear!

def count_score(cards):

score=0
    number_of_ace=0
    
    for card in cards:
        if card["rank"]=="A":
            number_of_ace=1+number_of_ace
            score+=11
        elif (card["rank"]=="J" or card["rank"]=="K" or card["rank"]=="Q"):
            score+=10
        else:
            score+=card["rank"]

while(score>21 and number_of_ace>0):
        number_of_ace-=1
        score-=10

return score

#clear!

def show_cards(cards,message):
    print(message)
    for card in cards:
        print(card["suit"]+' '+str(card["rank"]))

#clear!

def more(message):

answer=input(message)
    while not(answer=="y" or answer=="n"):
        answer=input(message)

if answer=="y":
        return True

else:
        return False

#clear!

def load_members():
    file=open("members.txt","r")
    members={}
    for line in file:
        name, passwd, tries, wins, chips=line.strip('\n').split(',')
        members[name]=(passwd,int(tries),float(wins),int(chips))
    file.close()
    return members

def store_members(members):
    file=open("members.txt","w")
    names=members.keys()
    for name in names:
        passwd,tries,wins,chips=members[name]
        line=name+","+passwd+","+str(tries)+","+str(wins)+","+str(chips)+'\n'
        file.write(line)
    file.close()

def divide(x,y):
    if y!=0:
        return x/y
    else:
        return 0

def login(members):
    username=input("Escribe tu apodo : (4 Caract max) ")
    while len(username)>4:
        username=input("Escribe tu apodo : (4 Caract max) ")
    trypasswd=input("Escribe tu contraseña: ")

if username in members.keys():
        
        if trypasswd==members[username][0]:

tries=members[username][1]
            wins=members[username][2]
            chips=members[username][3]
            
            
            print("You played",tries,"games and won",wins,"of them.")

print("your all_time winning percentage is","{0:.1f}".format(100*divide(wins,tries)),"%.")

if chips>=0:
                    print("you have",chips,"chips")

else:
                print("you owe",chips,"chips")

return username,trypasswd,tries,wins,chips,members
        else:
            return login(members)
    else:
        members[username]=(trypasswd,0,0,0)
        return username,trypasswd,0,0,0,members

def show_top5(members):
    print("-----")
    sorted_members=sorted(members.items(),key=lambda x:x[1][3],reverse=True)[:5]
     
    print("All-time Top 5 based on the number of chips earned")
    
    for a in range(len(sorted_members)):
        if sorted_members[a][1][3]!=0:
            print(sorted_members[a][0],sorted_members[a][1][3])

#ㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡ

def blackjack():
    print("Blackjack Motín Pirata!")

members=load_members()
    username,passwd,tries,wins,chips,members=login(members)

deck=fresh_deck()

count_win=0
    count_try=0

while True:
        count_try+=1
        dealer=[]
        player=[]

card,deck=hit(deck) # pick 1
        player.append(card) # give player

card,deck=hit(deck) # pick 1
        dealer.append(card) # give dealer

card,deck=hit(deck) # pick 1
        player.append(card) # give player

card,deck=hit(deck) # pick 1
        dealer.append(card) # give dealer

print("dealer's cards are: ")
        print(" ","****","**")
        print(" ",dealer[1]["suit"],dealer[1]["rank"])

show_cards(player,"player's cards are: ")

score_player=count_score(player)

score_dealer=count_score(dealer)

if score_player==21:
            print("blackjack! player win")

chips+=2
            count_win+=1
            print("Chips =",chips)

else:

while score_player<21 and more("Hit? (y/n)" )==True:
       
                card,deck=hit(deck)
                player.append(card)

score_player=count_score(player)

print(" ",card["suit"],card["rank"])

if score_player>21:
                print("player bust! dealer won")
                chips -=1

print("chips =", chips)

else:
                while score_dealer<=16:
                    card,deck=hit(deck)
                    dealer.append(card)
                    score_dealer=count_score(dealer)

show_cards(dealer,"Dealer's cards are:")

if score_dealer>21:
                    print("dealer bust! player won")
                    chips+=1
                    count_win+=1
                elif score_dealer==score_player:
                    print("we draw")
                    count_win+=0.5
                elif score_dealer < score_player:
                    print("player won.")
                    chips+=1
                    count_win+=1
                else:
                    print("dealer won")
                    chips -=1
                print("chips =",chips)
                
        
                                
        if not more("Play more? (y/n) "):
            break

wins+=count_win
    tries+=count_try

members[username]=passwd,tries,wins,chips

store_members(members)

print("You played",count_try,"games and won",count_win,"of them.")
    print("Your winning percentage today is","{0:.1f}".format(100*divide(count_win,count_try)),"%.")
    show_top5(members)
    print("Bye!")

blackjack()

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