package a.b;
import java.util.*;
import java.io.*;
/**
 *
 * @author Vasile Catana
 */
public class AB {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) throws IOException, FileNotFoundException {
        // TODO code application logic here
        
        Scanner fin = new Scanner(new FileReader("adunare.in"));
        PrintWriter fout = new PrintWriter("adunare.out");
        int a,b;
        a=fin.nextInt();
        b=fin.nextInt();
        fout.print(a+b);        
    }
    
}