def pick1():
    print('Login option/play game option chosen')
    welcome=input("Do you have an acount? y/n: ")
    if welcome == "n":
        while True:
            username  = input("Enter a username:")
            password  = input("Enter a password:")
            password1 = input("Confirm password:")
            print("You have now logged in")
            if password == password1:
                file = open("Names.txt", "w")
                file.write(username+":"+password)
                file.close()
                welcome = "y"
                break
                print("Passwords do NOT match!")


    if welcome == "y":
        while True:
            login1 = input("Login:")
            login2 = input("Password:")
            file = open("Names.txt", "r")
            data = file.readline()
            file.close()
            if data == login1+":"+login2:
                print("Welcome")
            else:
                 print("Incorrect username or password.")
                 return


            game=input("Would you like to play the game? y/n(n=exit game): ")
            if game =="n":
                print(quit)

            if game =="y":
                print("Welcome to the game")
                import string
                artistlist=['UnlikePluto','BTS','WittLowry','XXXTentaction']
                songlist=['-Riptide\n','-Save me\n','-Ghost\n','-Sad\n']
                outF = open("NewSongl.txt","w")
                outF.write("\n".join(map(lambda x: str(x), artistlist)))
                outF.close()






def pick2():
    print('View Scoreboard')
    return menu

def pick3():
    print('Exit game')
    print(quit)
    return menu


def menu():
    while True:
        result=input("""
        Select an option please (1-3)
        1 - Login option/play game option chosen (includes sign in)
        2 - View Scoreboard
        3 - Exit game

        Please enter your choice: """)
        if result=='1':
            return pick1
        if result=='2':
            return pick2
        if result=='3':
            return pick3
        if result.lower()=='exit':
            return
        print('Bad input')

def main():
    func=menu
    while True:
        func=func()
        if func is None:
            break

if __name__=='__main__':
    main()