import java.io.*;
import java.lang.*;
import java.util.*;
 
 
public class Main {
     
    public static void main(String args[]) {
         
        Scanner in = null;
     
        try {
           in = new Scanner(new File("adunare.in"));
        } catch (Exception FileNotFoundException) {
           return;  
        }
         
        long a = in.nextInt();
        long b = in.nextInt();
         
        Formatter out = null;
        try {
            out = new Formatter(new File("adunare.out"));
        } catch (Exception e) {
            return;
        }
         
        out.format("%lld", a+b);
         
        in.close();
        out.close();
         
        //System.out.println(s);
         
    }
     
}