package adunare;
import java.io.*;
import java.util.*;
 
class Main {
     
    public static void main(String[] args) throws IOException {
        
       Scanner is = new Scanner(new FileInputStream("adunare.in"));
       PrintWriter os = new PrintWriter("adunare.out", "UTF-8");
       
       int x = is.nextInt();
       int y = is.nextInt();       
        
       os.println( x+y );
       os.close();
    }
     
}