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redspider/aoc_day6_2020.py

Created December 6, 2020 10:34
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aoc_day6_2020.py
from functools import reduce
print("Part 1")
print(sum([len(set(list(bunch.replace("\n", "")))) for bunch in INPUT.split("\n\n")]))
print("Part 2")
print(sum(len(reduce(set.intersection, [set(line) for line in bunch.split("\n")])) for bunch in INPUT.split("\n\n")))
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