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

	public static void main(String [] args){
		try {
			Scanner s = new Scanner(new File("adunare.in"));
			PrintWriter p = new PrintWriter("adunare.out");
			int a,b;
			
			a=s.nextInt();
			b=s.nextInt();
			a+=b;
			
			p.print(a);
			s.close();
			p.close();
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

}