import scala.io.StdIn.readLine

object Main {
  def main(args: Array[String]){
    val ab = readLine().split(" ").map(_.toInt)
    val (a,b) = (ab(0),ab(1))
    val s = readLine()

    val n = a+b
    println(s"$n $s")
    // print(n)
    // print(" ")
    // println(s)
  }
}