import java.util.Scanner;

class A_PLUS_B {
    static Scanner console = new Scanner(System.in);

    public static void main(String[] args) {
        int a;
        int b;

        b = console.nextInt();
        a = console.nextInt();

        System.out.println(sum(a,b));
    }

    public static int sum(int a , int b){
        return a + b;
    }
}