import java.io.FileInputStream;
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 {
		// TODO Auto-generated method stub
		Scanner scanner = new Scanner(new FileInputStream("adunare.in"));
		PrintWriter writer = new PrintWriter(new FileOutputStream("adunare.out"));
		int a = scanner.nextInt();
		int b = scanner.nextInt();
		int c = a + b;
		writer.print(c);
		scanner.close();
		writer.close();
	}
}