defmodule Main do
  def main do
    [a, b] =
      IO.gets("")
      |> String.trim()
      |> String.split()
      |> Enum.map(&String.to_integer(&1))

    s =
      IO.gets("")
      |> String.trim()

    "#{a + b} #{s}"
    |> IO.puts()
  end
end