package com.company;

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

public class Main {

    public static void main(String[] args) {

        File inputFile = new File("adunare.in");
        File outputFile = new File("adunare.out");

        try {
            FileInputStream inputStream = new FileInputStream(inputFile);
            Scanner scanner = new Scanner(inputStream);

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

            FileOutputStream outputStream = new FileOutputStream(outputFile);
            PrintWriter writer = new PrintWriter(outputStream);

            writer.println(a + b);
            writer.close();
            outputStream.close();
        }
        catch (IOException e) {
        }
    }
}