//package infoarena;

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

public class Adunare {
    FastScanner in;
    PrintWriter out;

    void solve() {
        out.println((in.nextInt() + in.nextInt()));
    }

    void runIO() {
        in = new FastScanner(System.in);
        out = new PrintWriter(System.out);
        solve();
        out.close();
    }

    void run() {
        try {
            in = new FastScanner(new File("adunare.in"));
            out = new PrintWriter(new File("adunare.out"));
            solve();
            out.close();
        } catch (FileNotFoundException e) {
            throw new RuntimeException(e);
        }
    }

    class FastScanner {
        BufferedReader reader;
        StringTokenizer tokenizer;

        FastScanner(File f) {
            try {
                reader = new BufferedReader(new FileReader(f));
            } catch (FileNotFoundException e) {
                throw new RuntimeException(e);
            }
        }

        FastScanner(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream));
        }

        String next() {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }

        int nextInt() {
            return Integer.parseInt(next());
        }
    }

    public static void main(String[] args) { new Adunare().runIO(); }
}