import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) throws IOException {

		Scanner sc = new Scanner(new File("adunare.in"));
		int a = sc.nextInt();
		int b = sc.nextInt();

		int result = a + b;

		PrintWriter writer = new PrintWriter(
				new FileOutputStream("adunare.out"));
		writer.write(String.valueOf(result) + "\n");

		writer.close();
		sc.close();
	}
}