import getpass

login = 'bartek123'
haslo = 'pomidor'
pin = '2137'

user_pin = input("Podaj pin ")
if user_pin == pin:
    user_login = input("Podaj login: ")
    user_password = getpass.getpass("Podaj hasło: ")

    if user_login == login and user_password == haslo:
        print("ZALOGOWANO")
    else:
        print("HASLO ALBO LOGIN NIEPOPRAWNE")
else:
    print("Niepoprawny pin")