import java.io.*;
import java.util.Scanner;


public class Main {
    public static void main(String[] args) throws FileNotFoundException, IOException {
        Scanner scanner = new Scanner(new File ("adunare.in"));
        Writer wr = new FileWriter("adunare.out");
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        wr.write(String.valueOf(a+b) + "\n");
        wr.close();
        scanner.close();
       
    }
    
}