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

public class Adunare {

    public static void main(String[] args) throws FileNotFoundException {

        Scanner s = new Scanner(new FileInputStream("adunare.in"));
        int N = s.nextInt();
        int M = s.nextInt();
        PrintWriter output = new PrintWriter("adunare.out");
        int sum = M + N;

        output.print(sum);
        output.close();
        s.close();
    }
}