import java.io.*;
import java.util.Scanner;
public class suma {

	private static Scanner scan;

	public static void main(String[] args) throws IOException {
			
				File f=new File("adunare.in");
				scan = new Scanner(f);
				int a,b,suma;
				a=scan.nextInt();
				b=scan.nextInt();
				suma=a+b;
				f=new File("adunare.out");
				PrintWriter w=new PrintWriter(f);
				w.print(suma);
				w.close();
			}
		

	}