import sun.misc.IOUtils;

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

public class adunare {
    public static int a=9;

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


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

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

        File outFile = new File ("adunare.out");
        FileWriter fWriter = new FileWriter (outFile);
        PrintWriter pWriter = new PrintWriter (fWriter);



        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);
    }
}