взял отсюда код
import collections
Card = collections.namedtuple('Card', )
class FrenchDeck:
ranks = + list('JQKA')
suits = ‘spades diamonds clubs hearts’.split()
def __init__(self):
self._cards = [Card(rank, suit) for suit in self.suits
for rank in self.ranks]
def __len__(self):
return len(self._cards)
def __getitem__(self, position):
return self._cards
захожу в консоли в нужную папку, пишу: python3 frenchdeck.py
показывает ошибку: python3: can't open file ‘frenchdeck.py’: No such file or directory
втолкуйте ПЖЛ