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2024 day 1 python

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Dimitri Lozeve 2024-12-01 10:45:12 +01:00
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commit b619d1244a
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with open("input") as fd:
input = ([int(x) for x in l.split()] for l in fd.readlines())
left, right = map(sorted, zip(*input))
print(sum(abs(l - r) for l, r in zip(left, right)))
print(sum(sum(l for x in right if x == l) for l in left))