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

public class Suma {

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

		int a, b;
		a = input.nextInt();
		b = input.nextInt();

		output.println(a + b);

		output.close(); /* closing writer */
		input.close();
	}

}