/**
 * 
 */

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.util.Scanner;

@SuppressWarnings("unused")
public class Main {
    private void solve(Scanner reader, PrintWriter writer) throws IOException {
        int a = reader.nextInt();
        int b = reader.nextInt();

        writer.print(a + b);
    }

    public static void main(String[] args) throws Exception {
        Scanner reader = reader("adunare.in");
        PrintWriter writer = writer("adunare.out");

        new Main().solve(reader, writer);

        writer.close();
    }

    private static PrintWriter writer(String outFile)
            throws FileNotFoundException {
        return writer(new FileOutputStream(outFile));
    }

    private static PrintWriter writer(OutputStream os) {
        return new PrintWriter(new OutputStreamWriter(os));
    }

    private static Scanner reader(String inFile) throws FileNotFoundException {
        return reader(new FileInputStream(inFile));
    }

    private static Scanner reader(InputStream is) {
        return new Scanner(is);
    }
}