import java.util.Scanner;

/**
 * Created by ysyh on 11.02.2015.
 */
class Add {

    public static void main (String[] args) {
        Scanner input = new Scanner(System.in);
        String myString = input.nextLine();
        String[] parts = myString.split(" ");
        int a = Integer.parseInt(parts[0]);
        int b = Integer.parseInt(parts[1]);
        System.out.println(a+b);
    }


}