import java.io.FileInputStream;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) throws IOException{
		FileInputStream fin = new FileInputStream("adunare.in");
		Scanner scan = new Scanner(fin);
		
		int a,b;
		a=scan.nextInt();
		b=scan.nextInt();
		scan.close();
		
		Integer c=a+b;
		
		PrintWriter fout = new PrintWriter("adunare.out");
		fout.write(c.toString());
		fout.write('\n');
		fout.close();

	}

}