package com.company;

import java.io.*;
import java.nio.charset.StandardCharsets;
import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

        try {
            FileInputStream fin = new FileInputStream("adunare.in");
            FileOutputStream fout = new FileOutputStream("adunare.out");


            Scanner scanner = new Scanner(fin);

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

            fout.write(String.format("%d", a + b).getBytes(StandardCharsets.UTF_8));

            fout.close();
            fin.close();
        }
        catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}