Mikaël Capelle
ce315b8778
Co-authored-by: Mikael CAPELLE <mikael.capelle@thalesaleniaspace.com> Co-authored-by: Mikaël Capelle <capelle.mikael@gmail.com> Reviewed-on: #3
18 lines
497 B
Python
18 lines
497 B
Python
from collections import Counter
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from typing import Any, Iterator
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from ..base import BaseSolver
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class Solver(BaseSolver):
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def solve(self, input: str) -> Iterator[Any]:
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values = list(map(int, input.split()))
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column_1 = sorted(values[::2])
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column_2 = sorted(values[1::2])
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yield sum(abs(v1 - v2) for v1, v2 in zip(column_1, column_2, strict=True))
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counter_2 = Counter(column_2)
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yield sum(value * counter_2.get(value, 0) for value in column_1)
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