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

public class principal {

	public static void main(String[] args)	throws IOException	{
		Scanner fin = new Scanner(new File("adunare.in"));
		PrintWriter fout = new PrintWriter("adunare.out");
		int a, b;
		a = fin.nextInt();
		b = fin.nextInt();
		fout.println(a+b);
		fin.close();
		fout.close();
	}

}