package com.packtpublishing.tddjava.ch03tictactoe;


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

public class Main {

    public static void main(String[] argv) throws IOException {
        Scanner fin = new Scanner(new FileInputStream("adunare.in"));
        PrintStream fout = new PrintStream("adunare.out");

        int x, y;
        x = fin.nextInt();
        y = fin.nextInt();

        fout.println(x+y);
        fin.close();
    }

}
/*
import java.io.*;

public class Main {

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

        String path = "adunare.in";
        File file = new File(path);

        FileReader fileReader = new FileReader(file);
        BufferedReader bufferedReader = new BufferedReader(fileReader);

        int a,b;

        a = Integer.parseInt(bufferedReader.readLine());
        b = Integer.parseInt(bufferedReader.readLine());

        bufferedReader.close();
        fileReader.close();

        long suma = a + b;
        //System.out.print(suma);

        String path2 = "adunare.out";

        FileWriter fileWriter = new FileWriter(new File(path2));
        fileWriter.write("" + suma);

        fileWriter.close();
    }
}
*/