import java.io.*;
import java.util.*;

class Adunare {
    
    public static void main(String[] args) throws FileNotFoundException, UnsupportedEncodingException {
       
       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();
    }
    
}