package com.probleme.adunare;

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

public class Main {
    public static void main(String[] args) throws IOException {
//        Scanner reader = new Scanner(new FileInputStream("adunare.in"));
//        Integer nr1 = Integer.valueOf(reader.nextLine());
//        Integer nr2 = Integer.valueOf(reader.nextLine());
//
//        PrintWriter pw = new PrintWriter("adunare.out");
//        pw.println(nr1 + nr2);
//        pw.flush();
//        pw.close();
//        reader.close();

        Scanner reader = new Scanner(new FileInputStream("adunare.in"));
        int a = reader.nextInt();
        int b = reader.nextInt();
        int sum = a + b;

        PrintWriter writer = new PrintWriter("adunare.out");
        writer.write(String.valueOf(sum) + "\n");
        writer.close();
        reader.close();

    }


}