|> String.split(" ", trim: true)

    |> String.split(~r/\s/, trim: true)

input =

outs =

  |> Enum.map(&Pass.parse_input/1)
  |> Enum.filter(&Pass.valid/1)

  |> Enum.map(&{Pass.parse_input(&1), Passport.parse_input(&1)})
  |> Enum.map(fn {pass, passport} ->
    {pass, passport, {Pass.valid(pass), Passport.valid(passport)}}
  end)
  |> Enum.filter(fn {pass, passport, {valid_pass, valid_passport}} ->
    valid_pass != valid_passport
  end)

IO.inspect(input)
Enum.count(input) |> IO.inspect()

IO.inspect(outs)
Enum.count(outs) |> IO.inspect()