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

public class Adunare {

	public static void main(String[] args) {
		Scanner scanner = null;
		PrintWriter writer = null;
		
		
		try {
			scanner = new Scanner(new File("adunare.in"));
			writer  = new PrintWriter(new File("adunare.out"));
		} catch (IOException e) {
			e.printStackTrace();
		}
		
		int a = scanner.nextInt();
		int b = scanner.nextInt();
		int sum = a + b;
		writer.print(sum);
	}

}