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

class Main {
	public static void main(String []args) {
        try {
            Scanner sc = new Scanner(new File("adunare.in"));
            int a = sc.nextInt();
            int b = sc.nextInt();

            int rez = a + b;

            try {
          		PrintWriter writer = new PrintWriter("adunare.out", "UTF-8");
          		writer.println(rez);
          		writer.close();
          	} catch(IOException e) {

          	}
        } catch(IOException e) {

        }
	}
}