import java.io.*;
import java.util.Scanner;
import java.util.*;
 
public class Main {
    public static void main(String[] args) throws IOException {
        Scanner reader = new Scanner (new FileInputStream("adunare.in"));
        int a = reader.nextInt();
        int b = reader.nextInt();
         
        ArrayList<Integer> a = new ArrayList<>();
        a.add(a);
        a.add(b);
        
        PrintWriter writer = new PrintWriter("adunare.out");
        writer.write(String.valueOf(a+b) + "\n");
        reader.close();
        writer.close();
    }
}