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Michael Aronian
Python Web Development Techdegree Student 5,453 PointsCreating doubles
I am trying to use the index in self with range, I was sure that would work, but I need help
from dice import D6
class Hand(list):
def __init__(self, size=0, die_class=None, *args, **kwargs):
if not die_class:
raise ValueError("You must provide a die class")
super().__init__()
for _ in range(size):
self.append(die_class())
self.sort()
def _by_value(self, value):
dice = []
for die in self:
if die == value:
dice.append(die)
return dice
class CapitalismHand(Hand):
def __init__(self, *args, **kwargs):
super().__init__(size=2, die_class=D6, *args, **kwargs)
@property
def doubles(self):
for x in range(6)
if self[x] == self[x]
return True
@property
def ones(self):
return self._by_value(1)
@property
def twos(self):
return self._by_value(2)
@property
def threes(self):
return self._by_value(3)
@property
def fours(self):
return self._by_value(4)
@property
def fives(self):
return self._by_value(5)
@property
def sixes(self):
return self._by_value(6)
@property
def _sets(self):
return {
1: len(self.ones),
2: len(self.twos),
3: len(self.threes),
4: len(self.fours),
5: len(self.fives),
6: len(self.sixes)
}
1 Answer
Jeff Wilton
16,646 PointsSince you know you have exactly two dice, you can just access them directly like this:
@property
def doubles(self):
return self[0] == self[1]