import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import java.util.Scanner;


public class Main {
    public static void main(String[] args) throws FileNotFoundException, IOException {
        // TODO code application logic here
        Scanner scanner = new Scanner(new File ("adunare.in"));
        Writer wr = new FileWriter("adunare.out");
        int b;
        int a = scanner.nextInt();
        b = scanner.nextInt();
        int c = a + b;
        wr.write(String.valueOf(c));
        wr.close();
        scanner.close();
       
    }
    
}