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 {
		Scanner in = new Scanner(new FileInputStream("adunare.in"));
        PrintWriter out = new PrintWriter("adunare.out");
  
        int a = in.nextInt();
        int b = in.nextInt();
  
        out.printf("%d%n", a + b);
  
        in.close();
        out.close();
	}
}