import java.io.*;
import java.util.Scanner;


public class Main 
{
	public static void main(String[] args) throws FileNotFoundException
	{
		Scanner s = new Scanner(new FileInputStream("adunare.in"));
		int a = s.nextInt();
		int b = s.nextInt();
		PrintWriter pw = new PrintWriter(new FileOutputStream("adunare.out"));
		pw.println(String.valueOf(a+b));
		pw.close();
		s.close();
		
	}

}