def get_hand_win_probability(self, hand1: Hand, hand2: Hand):
key = (hand1.compressed_representation() + "|" +
hand2.compressed_representation())
return self.hand_win_probabilities[key]
public cards.
"""
wins = 0
for _ in range(EXPECTED_VALUE_SIMULATIONS):
deck.shuffle()
public_cards = deck.peek(5)
full_hand_0 = Hand(private_hand_0.cards + public_cards)
full_hand_1 = Hand(private_hand_1.cards + public_cards)
if full_hand_0 > full_hand_1:
wins += 1
elif full_hand_0 == full_hand_1:
wins += 0.5
return wins / EXPECTED_VALUE_SIMULATIONS
win_probabilities = {}
permutations = get_cards_permutations([])
for i, cards_permutation in enumerate(permutations):
deck = Deck()
deck.remove_cards(cards_permutation)
h1 = Hand(cards_permutation[0:2])
h2 = Hand(cards_permutation[2:4])
key = h1.compressed_representation() + "|" + h2.compressed_representation()
if not win_probabilities.get(key):
win_probabilities[key] = compute_hand_win_probability(deck, h1, h2)
if i % 1000 == 0:
print(f"{i}/{len(permutations)}")
with open(WIN_PROBABILITIES_FILENAME, "w") as f:
json.dump(win_probabilities, f)
