def verify(self, input):
"""
Accept or reject the previous player's bet
"""
prevBet = input.getPrevBet()
prevQty = prevBet[0]
prevDie = prevBet[1]
myQty = input.getYourDice()[prevDie]
totalDiceInGame = input.getTotalDice()
myTotalDice = input.getYourTotalDice()
# calculate odds of bet
odds = atleast(prevQty - myQty, totalDiceInGame - myTotalDice)
# what would be my next bet?
myNextBetQty, myNextBetDie = self.bet(input.getPrevBet(),
input.getYourHighestDice(),
input.getTotalDice(),
input.getYourTotalDice())
# calculate odds of my next bet
myNextBetDiceQty = input.getYourDice()[myNextBetDie]
oddsOfMyNextBet = atleast(myNextBetQty - myNextBetDiceQty,
totalDiceInGame - myTotalDice)
# if my future odds are less likely than challenging this bet, challenge it
oddsOfMeWinningIfIChallenge = 1 - odds
acceptBet = oddsOfMeWinningIfIChallenge < oddsOfMyNextBet
#acceptOrReject = "accept" if acceptBet else "reject"
#print(f"{self.name} will {acceptOrReject} last bet of {prevQty} {prevDie+1}'s because it's {round(odds*100)}% likely given that there's {input.getTotalDice()} total dice and I have {myQty} {prevDie+1}'s.")
return acceptBet
def bet(self, prevBet, myHighestDice, totalDice, myTotalDice):
"""
Make a bet with the parameters exploded
"""
# get previous player's bet
prevQty, prevDie = prevBet
# get my die with highest quantity
myHighestQty, myHighestDie = myHighestDice
# what's my highest safe bet?
myHighestSafeQty = myHighestQty
while atleast((myHighestSafeQty - myHighestQty) + 1,
totalDice - myTotalDice) > self.safeOddsToBet:
myHighestSafeQty += 1
# if my highest safe bet is higher than previous qty, bet it
if (myHighestSafeQty > prevQty):
return [myHighestSafeQty, myHighestDie]
# if my highest safe qty is the same as the previous qty but mine is a higher die, bet it
elif (myHighestSafeQty == prevQty and myHighestDie > prevDie):
return [myHighestSafeQty, myHighestDie]
# if I can go up to 6 and bet same quantity, do that
elif (prevDie < 5):
return [prevQty, 5]
# if my highest qty + 1 is higher than previous qty, bet it
elif ((myHighestQty + 1) > prevQty):
return [myHighestQty + 1, myHighestDie]
# else stay at same die and increase quantity
else:
return [prevQty + 1, prevDie]
def onVerify(self, correct, belived, input):
'''Called after you verify a claim when game in training mode (implement me!)
Parameters
----------
input: PlayInput
correct: bool (did they tell the truth)
belived: bool (wether you called them out)
'''
self.setup(input)
arr = []
for num in np.append(
np.array(self.Maxs + [
len(input.players),
input.getTotalDice(),
atleast(input.getBetHistory()[-1, 0], input.getTotalDice())
]), input.getYourDice()):
arr.append([num])
optimizer = tf.train.GradientDescentOptimizer(0.01)
if correct != belived:
if self.sess.run(self.out, {self.FullIn: arr})[0] > .5:
loss = (self.out - 1)**2
else:
loss = self.out**2
else:
if self.sess.run(self.out, {self.FullIn: arr})[0] > .5:
loss = self.out**2
else:
loss = (self.out - 1)**2
train = optimizer.minimize(loss)
_, loss_value = self.sess.run((train, loss))
def getOdds(self, betQty, betDie, myQty, totalDiceInGame, myTotalDice):
"""
Return the probability that there's at least betQty of a die out of totalDice dice
-------
float (0-1)
"""
qty = betQty - myQty
total = totalDiceInGame - myTotalDice
return atleast(qty, total)
def verify(self, input):
self.setup(input)
arr = []
for num in np.append(
np.array(self.Maxs + [
len(input.players),
input.getTotalDice(),
atleast(input.getBetHistory()[-1, 0], input.getTotalDice())
]), input.getYourDice()):
arr.append([num])
if self.sess.run(self.out, {self.FullIn: arr})[0] > .9:
return True
else:
return False
def getOdds(this, move, input):
return atleast(move[0] - input.getYourDice()[move[1]],
input.getTotalDice() - input.getYourTotalDice())
def verify(self, input):
return atleast(input.getBetHistory()[-1, 0],
input.getTotalDice()) < .75
