Aurélien Geron
21 lines
484 B
Elixir
21 lines
484 B
Elixir
defmodule Aoc2024.Utils do
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def parse_integers(input, separator \\ ~r/\s+/) do
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input
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|> String.split(separator)
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|> Enum.map(fn int_str ->
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case int_str |> Integer.parse() do
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{int, ""} -> int
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_ -> raise "Invalid integer #{int_str}"
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end
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end)
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end
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def parse_rows_of_integers(input, separator \\ ~r/\s+/) do
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input
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|> String.split("\n", trim: true)
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|> Enum.map(fn line ->
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parse_integers(line, separator)
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end)
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end
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end
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