276         self.cards = []
294         self.cards.append(card)
300         self.cards.remove(card)
304         if self.cards:
305             self.cards[-1].showface()
308         if not self.cards:
310         card = self.cards[-1]
325     def usermovehandler(self, cards):  argument
326         for card in cards:
355         for i in range(len(self.cards)):
356             card = self.cards[i]
363         self.moving = self.cards[i:]
381         cards = self.moving
383         if cards:
384             self.usermovehandler(cards)
415         n = len(self.cards)
418             newcards.append(self.cards[i])
419         self.cards = newcards
449     def acceptable(self, cards):  argument
452     def usermovehandler(self, cards):  argument
453         card = cards[0]
455         if not stack or stack is self or not stack.acceptable(cards):
456             Stack.usermovehandler(self, cards)
458             for card in cards:
464         if not self.cards:
466         card = self.cards[-1]
492     def acceptable(self, cards):  argument
493         if len(cards) != 1:
495         card = cards[0]
496         if not self.cards:
498         topcard = self.cards[-1]
504     def acceptable(self, cards):  argument
505         card = cards[0]
506         if not self.cards:
508         topcard = self.cards[-1]
515         for c in self.cards:
575             if len(s.cards) != NVALUES:
582         cards = []
584             cards = cards + s.cards
585         while cards:
586             card = random.choice(cards)
587             cards.remove(card)