---

import java.util.Scanner;
public class scn
{
 public static void main(String[] args)
 {
  Scanner buf=new Scanner(System.in);
  int x,y;
  String s;
  s=buf.next();
  x=Integer.parseInt(s);
  s=buf.next();
  y=Integer.parseInt(s); 
  System.out.println(""+(x+y));
 }
}