wrote the methods for checking how many times a three of a kid or four of a kind was rolled

This commit is contained in:
kated
2026-05-29 11:00:43 -04:00
parent d41135987b
commit 58e55ddbba
4 changed files with 134 additions and 2 deletions

1
.envrc Normal file
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@@ -0,0 +1 @@
source .venv/bin/activate

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@@ -13,12 +13,67 @@ class FiveDice:
def faces(self):
return [die.face for die in self.dice]
def value_count(self):
# will count how many of each kind of dice and return a list of how many of each value
count_ones = 0
count_twos = 0
count_threes = 0
count_fours = 0
count_fives = 0
count_sixes = 0
for face in self.faces():
if face == 1:
count_ones += 1
if face == 2:
count_twos += 1
if face == 3:
count_threes += 1
if face == 4:
count_fours += 1
if face == 5:
count_fives += 1
if face == 6:
count_sixes += 1
counts = {
"ones":count_ones,
"twos":count_twos,
"threes":count_threes,
"fours":count_fours,
"fives":count_fives,
"sixes":count_sixes}
# print (counts)
return counts
def all_ones(self):
for face in self.faces():
if face != 1:
return False
return True
def is_three_of_a_kind(self):
#In the line below, use self.value_count so that it knows that value_count refers to the method in this instance of this class
counts = self.value_count()
# because we need to refer to the values in the dict vs the dict item as a whole, we need to use the count.values() function to refer to the values in the dict.
for count in counts.values():
##logic question, this will show only exactly 3 of a kind. If you roll 4 of a kind would that be a success of three of a kind? If it would, how would you change this?
if count >= 3:
return True
return False
def is_four_of_a_kind(self):
#In the line below, use self.value_count so that it knows that value_count refers to the method in this instance of this class
counts = self.value_count()
for count in counts.values():
if count == 4:
return True
return False
dice = FiveDice()
successes = 0
trials = 1000000
@@ -27,7 +82,26 @@ for trial in tqdm(range(trials)):
if dice.all_ones():
successes += 1
print(successes/trials)
print("Odds for rolling all ones: "+ str(successes/trials))
dice = FiveDice()
successes_3 = 0
trials = 1000000
for trial in tqdm(range(trials)):
dice.roll()
if dice.is_three_of_a_kind():
successes_3 += 1
###If you want to modify this to make the print more clear about what you are printing you can concatinate a description string like I did for the all ones trial above.
print("Odds for rolling all threes: "+ str(successes_3/trials))
dice = FiveDice()
successes_4 = 0
trials = 1000000
for trial in tqdm(range(trials)):
dice.roll()
if dice.is_four_of_a_kind():
successes_4 += 1
###Don't forget to call the print again here for the trial for 4 of a kind
print("Odds for rolling all fours: "+ str(successes_4/trials))

1
die.py
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@@ -15,3 +15,4 @@ class Die:
def roll(self):
self.face = randint(1, 6)
return self.face

56
poetry.lock generated Normal file
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@@ -0,0 +1,56 @@
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