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

public class Main {

    public static void main(String[] args) throws FileNotFoundException {
        
        File file = new File("adunare.in");
        File fileOut = new File("adunare.out");

        Scanner scan = new Scanner(file);

        int a = scan.nextInt();
        int b = scan.nextInt();

        PrintWriter pw = new PrintWriter("adunare.out");
        pw.println(a+b);
        pw.close();
    }

}