import java.io.*;
import java.util.*;
public class Main {

    public static void main(String[] args) throws IOException {
        Scanner fin = new Scanner(new FileInputStream("adunare.in"));
        int a = fin.nextInt();
        int b = fin.nextInt();
        int sum = a + b;

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

        fin.close();
        fout.close();
    }
}