20 lines
317 B
Python
20 lines
317 B
Python
from lib import *
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input = read_input(2020, 6)
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out = 0
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for group in input.split("\n\n"):
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out += len(set(group.replace("\n", "")))
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print(out)
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out = 0
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for group in input.split("\n\n"):
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x = set(group.replace("\n", ""))
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for person in group.split():
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x &= set(person)
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out += len(x)
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print(out)
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