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

public class Main {

	public static void main(String[] args) throws FileNotFoundException {
		Scanner scan = null;
		PrintWriter out = null;
		scan = new Scanner(new FileInputStream("adunare.in"));
		out = new PrintWriter("adunare.out");

		int a = scan.nextInt();
		int b = scan.nextInt();
		
		out.write((a + b) + "\n");

		out.close();
		scan.close();

	}

}