//package infoarenaAdunare;

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

public class Main {

	public static void main(String[] args) throws FileNotFoundException {
		int a,b;
		Scanner reader = new Scanner(new FileInputStream("adunare.in"));
		PrintWriter writer = new PrintWriter("adunare.out");
		a=reader.nextInt();
		b=reader.nextInt();
		writer.println(a+b);
		writer.close();
		reader.close();
	}

}