import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;


public class Main {

	/**
	 * @param args
	 * @throws FileNotFoundException 
	 */
	public static void main(String[] args) throws FileNotFoundException {
		int a, b;
		Scanner sc = new Scanner(new File("adunare.in"));
		PrintWriter pr = new PrintWriter(new File("adunare.out"));
		
		a = sc.nextInt();
		b = sc.nextInt();

		pr.print(a + b);
		
		sc.close();
		pr.close();
	}

}