import sun.misc.IOUtils;

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

public class Main {
    public static int a=9;

    //FileInputStream inputStream = new FileInputStream("foo.txt");


    public static void main(String[] args) throws IOException {

        FileInputStream inFile=new FileInputStream("adunare.in");
        Scanner iStream = new Scanner(inFile);

        FileOutputStream outFile = new FileOutputStream ("adunare.out");
        PrintWriter pWriter = new PrintWriter (outFile);


        long a, b;

        a = iStream.nextInt();
        b = iStream.nextInt();
        //pWriter.print("lala");
        pWriter.print(a+b);
       // pWriter.println(a);
        pWriter.close();


    }

    public static void print(String args)
    {
        System.out.println(args);
    }
}