import java.util.Scanner;

public class Back_2558 {
    public static void main(String[] args) {

        // given
        Scanner sc = new Scanner(System.in);
        int A = sc.nextInt();   // A입력
        int B = sc.nextInt();   // B입력
        // then
        System.out.println(A+B);
        sc.close();
    }
}