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Remove an unneeded Enum.map

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Adam Millerchip 2020-12-04 15:58:50 +09:00
parent ace4184758
commit 3eac9fe92a
1 changed files with 1 additions and 1 deletions
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day4/day4part2.exs
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@ -10,8 +10,8 @@ defmodule Day4Part2 do
|> String.split([" ", "\n"]) |> String.split([" ", "\n"])
|> Enum.map(&String.split(&1, ":")) |> Enum.map(&String.split(&1, ":"))
|> Map.new(fn [k, v] -> {k, v} end) |> Map.new(fn [k, v] -> {k, v} end)
|> Map.delete("cid")
end) end)
|> Enum.map(&Map.delete(&1, "cid"))
|> Enum.filter(&MapSet.subset?(@required, &1 |> Map.keys() |> MapSet.new())) |> Enum.filter(&MapSet.subset?(@required, &1 |> Map.keys() |> MapSet.new()))
|> Enum.count(&valid?/1) |> Enum.count(&valid?/1)
|> IO.puts() |> IO.puts()