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

public class Main {
	static int a,b;
	public static void main(String[] args)throws IOException{
		Scanner in = new Scanner(new File("adunare.in"));
		Formatter out = new Formatter("adunare.out");
		a=in.nextInt();
		b=in.nextInt();
		out.format("%d", a+b);
		in.close();
		out.close();
	}
}