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

public class Main {
    public static void main(String[] args) throws IOException {
        MyScanner cin = new MyScanner("adunare.in");
        PrintWriter cout = new PrintWriter("adunare.out");

        int a = cin.nextInt();
        int b = cin.nextInt();

        cout.println(a + b);
        cout.close();
    }

    private static class MyScanner {
        private BufferedReader bufferedReader;
        private StringTokenizer stringTokenizer;

        MyScanner(String filename) throws FileNotFoundException {
            bufferedReader = new BufferedReader(new FileReader(filename));
        }

        private String next() throws IOException {
            while (stringTokenizer == null || !stringTokenizer.hasMoreElements()) {
                stringTokenizer = new StringTokenizer(bufferedReader.readLine());
            }
            return stringTokenizer.nextToken();
        }

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

        void close() throws IOException {
            bufferedReader.close();
        }
    }
}