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 in = new Scanner(new FileInputStream("adunare.in"));
		int a = in.nextInt();
		int b = in.nextInt();
		PrintWriter out = new PrintWriter("adunare.out");
		out.write(String.valueOf(a+b));
		out.close();
		in.close();
	}

}