def act(self, state, card): if betting.can_bet(state): if card == deck.ACE: return betting.BET #randomly bet or check elif card == deck.KING: if self.rng.random() < self.bluff: return betting.BET else: return betting.CHECK elif card == deck.QUEEN: return betting.CHECK elif card == deck.JACK: return betting.CHECK else: if card == deck.ACE: return betting.CALL #randomly call or fold elif card == deck.KING: if self.rng.random() < self.bluff: return betting.CALL else: return betting.FOLD elif card == deck.QUEEN: return betting.FOLD elif card == deck.JACK: return betting.FOLD elif betting.
def estimate_prob_win(self, state, card):
# we are totally killing this handling
if card == deck.ACE:
return 1.0
# we have not gained any info on the other players yet
elif betting.can_bet(state):
return self.base_prob_win(card, 3)
# we only know about the previous player
elif betting.facing_bet2(state):
return self.base_prob_win(card, 2) * self.otherBluff[1]
# we know what both players are betting
elif betting.facing_bet_call(state):
return self.base_prob_win(
card, 1) * self.otherBluff[0] * self.otherBluff[1]
# only the previous player is betting
elif betting.facing_bet_fold(state):
return self.base_prob_win(card, 1) * self.otherBluff[0]
else:
assert (False)
def act(self, state, card):
self.counter = self.counter + 1
if betting.can_bet(state):
if card == deck.ACE:
return betting.BET
elif card == deck.KING:
if (random.Random() < 1 / 2):
return betting.BET
else:
return betting.CHECK
elif card == deck.QUEEN:
if (random.Random() < 1 / 6):
return betting.BET
else:
return betting.CHECK
else:
if card == deck.ACE:
return betting.CALL
elif card == deck.KING:
if (self.counter % 2 == 0):
return betting.CALL
else:
return betting.FOLD
elif card == deck.QUEEN:
if (random.Random() < 1 / 25):
return betting.CALL
else:
return betting.FOLD
else:
return betting.FOLD
def act(self, state, card): if betting.can_bet(state): if card >= deck.KING: return betting.CHECK else: return betting.BET else: if card == deck.ACE: return betting.FOLD else: return betting.CALL
def act(self, state, card):
for x in range(25):
if betting.can_bet(x):
print 'can bet', x
if betting.facing_bet(x):
print 'facing bet', x
if betting.facing_bet_call(x):
print 'facing bet call', x
if betting.facing_bet_fold(x):
print 'facing bet fold', x
return betting.CALL
def act(self, state, card):
if betting.can_bet(state):
if card < deck.ACE:
if self.rng.random() < self.bluff:
return betting.BET
else:
return betting.CHECK
else:
return betting.BET
else:
if card == deck.ACE:
return betting.CALL
else:
return betting.FOLD
def act(self, state, card): if betting.can_bet(state): if card < deck.ACE: if self.rng.random() < self.bluff: return betting.BET else: return betting.CHECK else: return betting.BET else: if card == deck.ACE: return betting.CALL else: return betting.FOLD
def act(self, state, card):
# let's estimate prob that we will win
self.prob_win = self.estimate_prob_win(state, card)
# stay in game with probability according to base prob
stay_in_game = False
if self.rng.random() < self.prob_win:
stay_in_game = True
if betting.can_bet(state):
if stay_in_game:
return betting.BET
else:
return betting.CHECK
else:
if stay_in_game:
return betting.CALL
else:
return betting.FOLD
