package adunare;

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

public class Adunare {
    public static void main(String[] args) throws IOException{
        InputStream is = new FileInputStream("adunare.in");
        OutputStream os = new FileOutputStream("adunare.out");
        
        Scanner s = new Scanner(is);
        PrintStream w = new PrintStream(os);
            
        int x = s.nextInt();
        int y = s.nextInt();
        
        w.print(x+y);
        
    }
    
}