import java.util.Scanner;  // Import the Scanner class
import java.io.PrintWriter;  

public class Main {

	public static void main(String[] args) {
		Scanner scanner = new Scanner("adunare.in");
		PrintWriter printWriter = new PrintWriter("adunare.out");
		int a, b;
		a = scanner.nextInt();
		b = scanner.nextInt();
		printWriter.write(String.format("%d", a + b));
		scanner.close();
		printWriter.close();
	}
}