Submission #38365766

---

Source Code Expand

defmodule Main do
  def main do
    IO.read(:line)

    IO.read(:line)
    |> String.trim()
    |> String.split(" ")
    |> Enum.map(&String.to_integer/1)
    |> Enum.reduce_while(10_000_000_000, fn a, acc ->
      a
      |> do_solve(0)
      |> calc_new_acc(acc)
      |> calc_result()
    end)
    |> IO.puts()
  end

  defp do_solve(a, acc) when rem(a, 2) == 1, do: acc

  defp do_solve(a, acc), do: do_solve(div(a, 2), acc + 1)

  defp calc_new_acc(cnt, acc) when cnt < acc, do: cnt

  defp calc_new_acc(cnt, acc), do: acc

  defp calc_result(0), do: {:halt, 0}

  defp calc_result(acc), do: {:cont, acc}
end

Submission Info

Compile Error

warning: variable "cnt" is unused (if the variable is not meant to be used, prefix it with an underscore)
  Main.ex:24: Main.calc_new_acc/2

Judge Result