2019-08-08 19:45:46 +02:00
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from collections import namedtuple;
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2019-08-09 20:51:39 +02:00
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from copy import deepcopy as copy # FUK
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2019-08-13 23:55:50 +02:00
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DO_TESTS = False
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DO_PRINT = True
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2019-08-09 20:51:39 +02:00
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MAX = -1000
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best = None
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DONE = False
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MEM = set()
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2019-08-08 19:45:46 +02:00
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def flattenByValue(lst):
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return sorted([s for subl in lst for s in subl], key=lambda x: x.value)
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def flatten(lst):
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return flattenByValue(lst)
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def flattenBySeed(lst):
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return sorted([s for subl in lst for s in subl], key=lambda x: x.seed)
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def print_1(tavolo, n):
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2019-08-13 23:55:50 +02:00
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if not DO_PRINT:
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return
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2019-08-12 12:27:14 +02:00
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global MEM, MAX
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st = ('------------- '+str(n)+':'+str(tavolo.punteggio())+':'+str(MAX)+' -------------'+'='+str(len(MEM)))
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2019-08-09 20:51:39 +02:00
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print(st)
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2019-08-08 19:45:46 +02:00
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for t in tavolo.cards:
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print(t)
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2019-08-09 20:51:39 +02:00
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print(st)
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2019-08-08 19:45:46 +02:00
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Card = namedtuple('Card', 'seed value')
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class Mano:
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cards = list() # lista di cards
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def __init__(self, carte):
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assert type(carte) is list and type(carte[0]) is Card
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self.cards = carte # lista di Carte
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class TaggedCards:
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cards = None
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tag = ''
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tipo = ''
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def __init__(self, carte):
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assert type(carte) is list and type(carte[0]) is Card
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2019-08-09 20:51:39 +02:00
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self.cards = list(sorted(carte, key=lambda x: str(x))) # lista di Carte
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2019-08-08 19:45:46 +02:00
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self.tag = 'NonValido' if not is_valida(self.cards) else 'Valido'
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2019-08-09 20:51:39 +02:00
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self.tipo = 'Singolo' if len(carte) == 1 else 'Tris' if is_tris(carte) else 'Scala'
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def __hash__(self):
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2019-08-12 12:27:14 +02:00
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import functools
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def cmp(c1, c2):
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return c1.value < c2.value if c1.seed == c2.seed else c1.seed < c2.seed
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lst = tuple(sorted(self.cards, key=functools.cmp_to_key(cmp)))
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return hash(lst)
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2019-08-08 19:45:46 +02:00
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def __repr__(self):
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return "TaggedCards<%s, %s, %s>" % (self.cards, self.tag, self.tipo)
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def __iter__(self):
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return self.cards.__iter__()
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2019-08-09 20:51:39 +02:00
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def __eq__(self, other):
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assert type(other) is type(self)
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if len(other.cards) != len(self.cards) or self.tag != other.tag or self.tipo != other.tipo:
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return False
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else:
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return set(self.cards) == set(other.cards)
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def __gt__(self, other):
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if self.tipo == 'Tris' and len(self.cards) == 4:
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return False
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if other.tipo == 'Tris' and len(other.cards) == 4:
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return True
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elif self.tipo != 'Singolo' and other.tipo == 'Singolo':
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return True
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elif self.tipo == 'Singolo' and other.tipo != 'Singolo':
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return False
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elif self.tag == 'NonValido' and other.tag == 'Valido':
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return True
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else:
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return False
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2019-08-08 19:45:46 +02:00
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class Tavolo:
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cards = list() # lista di taggedcards
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def __init__(self, cs):
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assert type(cs) is list
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self.cards = cs
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2019-08-12 12:27:14 +02:00
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def __hash__(self):
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return sum([c.__hash__() for c in self.cards])
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2019-08-08 19:45:46 +02:00
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def __repr__(self):
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return "Tavolo<%s>" % (self.cards,)
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def getNonValide(self):
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assert type(self.cards[0]) is TaggedCards
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f = [c for c in self.cards if c.tag == 'NonValido']
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return f
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def getValide(self):
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assert type(self.cards[0]) is TaggedCards
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f = [c for c in self.cards if c.tag == 'Valido']
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return f
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def getAll(self):
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return self.cards
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2019-08-12 12:27:14 +02:00
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2019-08-09 20:51:39 +02:00
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def llen(self):
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return len(flatten(self.getAll()))
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def punteggio(self):
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return len(self.getValide()) - len(self.getNonValide())
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2019-08-08 19:45:46 +02:00
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def gioca(tavolo, giocata, da_muovere):
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assert type(da_muovere) is Card
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idx = tavolo.cards.index(giocata)
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2019-08-09 20:51:39 +02:00
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news = [TaggedCards(giocata.cards + [da_muovere])]
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rimpiazzata = False
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for i, t in enumerate(tavolo.cards):
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if i == idx:
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continue # skip the one containing giocata
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if not rimpiazzata and da_muovere in t.cards:
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t = [c for c in t.cards if c != da_muovere]
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if t != []:
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news.append(TaggedCards(t))
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rimpiazzata = True
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else:
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news.append(t)
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return Tavolo(news)
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def non_migliora(punteggio):
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assert type(punteggio) is list
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if len(punteggio) <= 7:
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return False
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p = punteggio[-7:]
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ma = max(p)
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mi = min(p)
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return abs(ma-mi) < 2
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def tavolo_rispettato(start, end):
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start_mano = set([c for c in start.cards if c.tipo == 'Singolo'])
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for e in end.cards:
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if e.tipo == 'Singolo' and e not in start_mano:
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return False
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return True
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def alg(tavolo, tavolo_iniziale, soluzioni, n, punteggio):
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2019-08-08 19:45:46 +02:00
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# qua si presume di avere gia` tutte le carte della mano stese sul tavolo come gruppo singolo
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# di carte non valide (alla prima iterazione)
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2019-08-09 20:51:39 +02:00
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global MAX, DONE, best, MEM
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2019-08-12 12:27:14 +02:00
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if DONE or tavolo.__hash__() in MEM:
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2019-08-08 19:45:46 +02:00
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return
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else:
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2019-08-09 20:51:39 +02:00
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DONE = len(tavolo.getNonValide()) == 0 # GLOBAL EXIT
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2019-08-12 12:27:14 +02:00
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MEM.add(tavolo.__hash__())
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2019-08-09 20:51:39 +02:00
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print_1(tavolo, n)
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punteggio.append(tavolo.punteggio())
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startL = tavolo.llen()
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2019-08-12 12:27:14 +02:00
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if tavolo_rispettato(tavolo_iniziale, tavolo) and tavolo.punteggio() > MAX:
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MAX = tavolo.punteggio()
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best = copy(tavolo)
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if len(tavolo.getNonValide()) == 0 or n > 14 or non_migliora(punteggio):
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return
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2019-08-09 20:51:39 +02:00
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else:
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for carte in tavolo.getAll():
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assert type(carte) is TaggedCards# and carte.tag == 'NonValido'
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2019-08-08 19:45:46 +02:00
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vicini = find_vicini(carte, tavolo) # lista di Card
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for v in vicini:
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2019-08-09 20:51:39 +02:00
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next_tavolo = gioca(tavolo, carte, v)
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assert startL == next_tavolo.llen()
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alg(next_tavolo, tavolo_iniziale, soluzioni, n+1, copy(punteggio))
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2019-08-08 19:45:46 +02:00
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def find_vicini(carte, tavolo):
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2019-08-09 20:51:39 +02:00
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def _find_vicini(carte, all):
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if carte.tipo == 'Singolo':
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return [a for a in all if is_tris(carte.cards+[a]) or is_straight(carte.cards+[a])]
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elif carte.tipo == 'Tris':
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return [a for a in all if is_tris(carte.cards+[a])]
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elif carte.tipo == 'Scala':
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return [a for a in all if is_straight(carte.cards+[a])]
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else:
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assert False
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2019-08-08 19:45:46 +02:00
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assert type(tavolo) is Tavolo and type(carte) is TaggedCards
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2019-08-12 12:27:14 +02:00
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return _find_vicini(carte, flatten(tavolo.getAll()))
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2019-08-08 19:45:46 +02:00
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def no_double_seed(carte):
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seeds = set([c.seed for c in carte])
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return len(seeds) == len(carte)
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def is_only_one_seed(carte):
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seeds = set([c.seed for c in carte])
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return len(seeds) == 1
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def no_double_value(carte):
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seeds = set([c.value for c in carte])
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return len(seeds) == len(carte)
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def is_tris(carte):
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values = set([c.value for c in carte])
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if len(values) == 1:
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return no_double_seed(carte)
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else:
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return False
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def split(values, accum=[]):
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a = values[0]
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if len(values) > 2:
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b = values[1]
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if a == b - 1:
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return split(values[1:], accum + [a])
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else:
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return accum + [a], values[1:]
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else:
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return accum + [a], values[1:]
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def is_straight(carte):
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assert type(carte) is list and type(carte[0]) is Card
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def _is_straight(carte):
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if len(carte) == 1:
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return True
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elif len(carte) == 0:
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assert False
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else:
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a = carte[0]
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b = carte[1]
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if a == b - 1:
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return _is_straight(carte[1:])
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else:
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return False
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2019-08-09 20:51:39 +02:00
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if not (no_double_value(carte) and is_only_one_seed(carte)):
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2019-08-08 19:45:46 +02:00
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return False
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else:
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values = [v for s, v in sorted(carte, key=lambda x:x.value)]
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first, last = values[0], values[-1]
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if last == 13 and first == 1:
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head, tail = split(values)
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return _is_straight(head) and _is_straight(tail)
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else:
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return _is_straight(values)
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def is_valida(carte):
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carte = list(sorted(carte, key = lambda x : x[1]))
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if len(carte) < 3:
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return False
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else:
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a = carte[0][1]
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b = carte[1][1]
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if a == b:
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return is_tris(carte)
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else:
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return is_straight(carte)
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2019-08-13 23:55:50 +02:00
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if DO_TESTS:
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carte_test = [Card('quadri', 1), Card('picche', 1), Card('fiori', 1), Card('cuori', 1)]
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print(is_valida(carte_test))
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2019-08-08 19:45:46 +02:00
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2019-08-13 23:55:50 +02:00
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carte_test = [Card('picche', 13), Card('picche', 12), Card('picche', 1)]
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print(is_valida(carte_test))
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2019-08-08 19:45:46 +02:00
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2019-08-13 23:55:50 +02:00
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carte_test = [Card('quadri', 1), Card('picche', 1)]
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print(is_tris(carte_test))
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carte_test = [Card('picche', 13), Card('picche', 1)]
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print(is_straight(carte_test))
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2019-08-08 19:45:46 +02:00
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2019-08-13 23:55:50 +02:00
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# find_vicini test
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tavolo_test = Tavolo([TaggedCards([Card('picche', 1), Card('fiori', 1), Card('cuori', 1)])])
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res = find_vicini(TaggedCards([Card('quadri', 1)]), tavolo_test)
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assert set(res) == {Card('fiori', 1), Card('cuori', 1), Card('picche', 1)}
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# mano_test = [('quadri', 2),('quadri', 4)]
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tavolo_test = Tavolo([TaggedCards([Card('picche', 1), Card('fiori', 1), Card('cuori', 1)])])
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# assert set(find_vicini([('quadri', 1), ('quadri', 3)], [carte_test], mano_test)) == set([('fiori', 1), ('picche', 1), ('cuori', 1), ('quadri', 2), ('quadri', 4)])
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tavolo_test = Tavolo([
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TaggedCards([Card(seed='cuori', value=1), Card(seed='fiori', value=1), Card(seed='picche', value=1), Card(seed='quadri', value=1)]),
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TaggedCards([Card(seed='quadri', value=12), Card(seed='cuori', value=12), Card(seed='cuori', value=12), Card(seed='cuori', value=13)])])
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res = find_vicini(TaggedCards([Card(seed='quadri', value=13)]), tavolo_test)
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assert set(res) == {Card('quadri', 1), Card('quadri', 12), Card('cuori', 13)}
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2019-08-09 20:51:39 +02:00
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2019-08-13 23:55:50 +02:00
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assert TaggedCards([Card('picche', 2)]) < TaggedCards([Card('picche',2), Card('fiori', 2)])
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assert TaggedCards([Card('picche', 2)]) > TaggedCards([Card('picche',2), Card('fiori', 2), Card('cuori', 2), Card('quadri', 2)])
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2019-08-08 19:45:46 +02:00
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if __name__ == '__main__':
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2019-08-13 23:55:50 +02:00
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tavolo1 = Tavolo([
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TaggedCards([
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Card("picche", 2),
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Card("fiori", 2),
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Card("cuori", 2)]),
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TaggedCards([
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Card("cuori", 1),
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Card("fiori", 1),
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Card("picche", 1),
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Card("quadri", 1)]),
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# mano
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TaggedCards([
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Card("quadri", 13)]),
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TaggedCards([
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Card("quadri", 12)]),
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TaggedCards([
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Card("cuori", 13)]),
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TaggedCards([
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Card("cuori", 12)]),
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TaggedCards([
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Card("fiori", 3)]),
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TaggedCards([
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|
|
|
Card("picche", 3)]),
|
|
|
|
TaggedCards([
|
|
|
|
Card("cuori", 12)])
|
|
|
|
])
|
|
|
|
tavolo2 = Tavolo([
|
|
|
|
TaggedCards([
|
|
|
|
Card("picche", 2),
|
|
|
|
Card("fiori", 2),
|
|
|
|
Card("quadri", 2),
|
|
|
|
Card("cuori", 2)]),
|
|
|
|
TaggedCards([
|
|
|
|
Card("cuori", 1),
|
|
|
|
Card("fiori", 1),
|
|
|
|
Card("picche", 1),
|
|
|
|
Card("quadri", 1)]),
|
|
|
|
# mano
|
|
|
|
TaggedCards([
|
|
|
|
Card("picche", 3)]),
|
|
|
|
])
|
|
|
|
tavolo3 = Tavolo([
|
2019-08-08 19:45:46 +02:00
|
|
|
TaggedCards([
|
2019-08-12 12:27:14 +02:00
|
|
|
Card("fiori", 7),
|
|
|
|
Card("fiori", 8),
|
|
|
|
Card("fiori", 9)]),
|
2019-08-08 19:45:46 +02:00
|
|
|
TaggedCards([
|
2019-08-12 12:27:14 +02:00
|
|
|
Card("picche", 7),
|
|
|
|
Card("picche", 8),
|
|
|
|
Card("picche", 9)]),
|
2019-08-08 19:45:46 +02:00
|
|
|
TaggedCards([
|
2019-08-12 12:27:14 +02:00
|
|
|
Card("cuori", 7),
|
|
|
|
Card("cuori", 8),
|
|
|
|
Card("cuori", 9),
|
|
|
|
Card("cuori", 10)]),
|
|
|
|
# mano
|
2019-08-13 23:55:50 +02:00
|
|
|
TaggedCards([
|
|
|
|
Card("cuori", 11)]),
|
|
|
|
TaggedCards([
|
|
|
|
Card("cuori", 12)]),
|
|
|
|
TaggedCards([
|
|
|
|
Card("quadri", 7)])
|
|
|
|
])
|
|
|
|
tavolo4 = Tavolo([
|
|
|
|
TaggedCards([
|
|
|
|
Card("fiori", 7),
|
|
|
|
Card("fiori", 8),
|
|
|
|
Card("fiori", 9)]),
|
|
|
|
TaggedCards([
|
|
|
|
Card("picche", 7),
|
|
|
|
Card("picche", 8),
|
|
|
|
Card("picche", 9)]),
|
|
|
|
TaggedCards([
|
|
|
|
Card("cuori", 7),
|
|
|
|
Card("cuori", 8),
|
|
|
|
Card("cuori", 9),
|
|
|
|
Card("cuori", 10)]),
|
|
|
|
# mano
|
|
|
|
TaggedCards([
|
|
|
|
Card("cuori", 6)]),
|
|
|
|
TaggedCards([
|
|
|
|
Card("cuori", 8)])
|
|
|
|
])
|
|
|
|
tavolo5 = Tavolo([
|
|
|
|
# mano
|
|
|
|
TaggedCards([
|
|
|
|
Card("cuori", 7)]),
|
2019-08-08 19:45:46 +02:00
|
|
|
TaggedCards([
|
2019-08-12 12:27:14 +02:00
|
|
|
Card("cuori", 6)]),
|
2019-08-08 19:45:46 +02:00
|
|
|
TaggedCards([
|
2019-08-12 12:27:14 +02:00
|
|
|
Card("cuori", 8)])
|
2019-08-08 19:45:46 +02:00
|
|
|
])
|
2019-08-13 23:55:50 +02:00
|
|
|
|
|
|
|
tavolo = tavolo5
|
2019-08-09 20:51:39 +02:00
|
|
|
alg(tavolo, tavolo, [], 0, [])
|
2019-08-13 23:55:50 +02:00
|
|
|
print('****BEST:')
|
2019-08-12 12:27:14 +02:00
|
|
|
print_1(best, MAX)
|