import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;


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

}