github/euler
1
0
Fork 0
mirror of https://github.com/correl/euler.git synced 2024-11-30 11:09:52 +00:00
Code Issues Projects Releases Packages Wiki Activity

Made private fields actually private

Browse source 
git-svn-id: file:///srv/svn/euler@7 e5f4c3ec-3c0c-11df-b522-21efaa4426b5
This commit is contained in:
Correl Roush 2010-03-31 14:06:26 +00:00
parent 48f5524596
commit de333d0940
1 changed files with 25 additions and 25 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

50
054/poker.py
View file

@ -52,23 +52,23 @@ class Hand:
'Royal Flush'
]
def __init__(self, cards):
self._rank = None
self._cards = sorted([Card(c) for c in cards], cmp=Card.compare, reverse=True)
self._values = []
self.__rank = None
self.__cards = sorted([Card(c) for c in cards], cmp=Card.compare, reverse=True)
self.__values = []
self.rank()
def __str__(self):
return str.format("Cards: {0} Rank: '{1}' Values: {2}",
[str(c.value) + c.suit for c in self._cards],
[str(c.value) + c.suit for c in self.__cards],
Hand.RANKS[self.rank()],
self.values())
def rank(self):
if self._rank:
return self._rank
if self.__rank:
return self.__rank
flush = True
straight = False
last = None
merged = {}
for c in self._cards:
for c in self.__cards:
if last:
if flush and c.suit != last.suit:
flush = False
@ -79,43 +79,43 @@ class Hand:
merged[c.value] = 1
if (len(merged)) == 5:
# All unique cards, check for a straight
if self._cards[0].value - self._cards[4].value == 4 or \
(self._cards[4].value == 2 and self._cards[1].value == 5 and self._cards[0].value == 14):
if self.__cards[0].value - self.__cards[4].value == 4 or \
(self.__cards[4].value == 2 and self.__cards[1].value == 5 and self.__cards[0].value == 14):
straight = True
if straight and flush:
if self._cards[0].value == 14:
self._rank = Hand.ROYAL_FLUSH
if self.__cards[0].value == 14:
self.__rank = Hand.ROYAL_FLUSH
else:
self._rank = Hand.STRAIGHT_FLUSH
self.__rank = Hand.STRAIGHT_FLUSH
elif flush:
self._rank = Hand.FLUSH
self.__rank = Hand.FLUSH
elif straight:
self._rank = Hand.STRAIGHT
self.__rank = Hand.STRAIGHT
else:
self._rank = Hand.HIGH_CARD
self._values = [c.value for c in self._cards]
self.__rank = Hand.HIGH_CARD
self.__values = [c.value for c in self.__cards]
else:
multiples = [m for m in sorted(merged.items(), key = operator.itemgetter(1), reverse = True) if m[1] > 1]
if len(multiples) > 1:
if multiples[0][1] == multiples[1][1]:
self._rank = Hand.TWO_PAIRS
self.__rank = Hand.TWO_PAIRS
else:
self._rank = Hand.FULL_HOUSE
self.__rank = Hand.FULL_HOUSE
else:
if multiples[0][1] > 3:
self._rank = Hand.FOUR_OF_A_KIND
self.__rank = Hand.FOUR_OF_A_KIND
elif multiples[0][1] == 3:
self._rank = Hand.THREE_OF_A_KIND
self.__rank = Hand.THREE_OF_A_KIND
else:
self._rank = Hand.ONE_PAIR
self.__rank = Hand.ONE_PAIR
mvalues = [m[0] for m in multiples]
self._values = mvalues + [c.value for c in self._cards if c.value not in mvalues]
self.__values = mvalues + [c.value for c in self.__cards if c.value not in mvalues]
return self._rank
return self.__rank
def values(self):
if not self._values:
if not self.__values:
self.rank()
return self._values
return self.__values
@staticmethod
def compare(a, b):
# Compare hand rankings