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96 lines
1.7 KiB
Python
96 lines
1.7 KiB
Python
from collections import namedtuple
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Human = namedtuple('Human', 'id name friends appearsIn homePlanet')
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luke = Human(
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id='1000',
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name='Luke Skywalker',
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friends=[ '1002', '1003', '2000', '2001' ],
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appearsIn=[ 4, 5, 6 ],
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homePlanet='Tatooine',
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)
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vader = Human(
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id='1001',
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name='Darth Vader',
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friends=[ '1004' ],
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appearsIn=[ 4, 5, 6 ],
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homePlanet='Tatooine',
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)
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han = Human(
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id='1002',
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name='Han Solo',
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friends=[ '1000', '1003', '2001' ],
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appearsIn=[ 4, 5, 6 ],
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homePlanet=None,
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)
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leia = Human(
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id='1003',
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name='Leia Organa',
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friends=[ '1000', '1002', '2000', '2001' ],
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appearsIn=[ 4, 5, 6 ],
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homePlanet='Alderaan',
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)
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tarkin = Human(
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id='1004',
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name='Wilhuff Tarkin',
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friends=[ '1001' ],
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appearsIn=[ 4 ],
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homePlanet=None,
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)
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humanData = {
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'1000': luke,
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'1001': vader,
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'1002': han,
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'1003': leia,
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'1004': tarkin,
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}
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Droid = namedtuple('Droid', 'id name friends appearsIn primaryFunction')
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threepio = Droid(
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id='2000',
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name='C-3PO',
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friends=[ '1000', '1002', '1003', '2001' ],
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appearsIn=[ 4, 5, 6 ],
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primaryFunction='Protocol',
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)
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artoo = Droid(
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id='2001',
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name='R2-D2',
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friends=[ '1000', '1002', '1003' ],
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appearsIn=[ 4, 5, 6 ],
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primaryFunction='Astromech',
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)
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droidData = {
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'2000': threepio,
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'2001': artoo,
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}
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def getCharacter(id):
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return humanData.get(id) or droidData.get(id)
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def getFriends(character):
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return map(getCharacter, character.friends)
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def getHero(episode):
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if episode == 5:
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return luke
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return artoo
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def getHuman(id):
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return humanData.get(id)
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def getDroid(id):
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return droidData.get(id)
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