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

class Main
{
	public static void main(String[] args) throws FileNotFoundException
	{
		FileInputStream txtfile = new FileInputStream("adunare.in");
		Scanner in = new Scanner(txtfile);

		int a = in.nextInt();
		int b = in.nextInt();

		PrintWriter out = new PrintWriter("adunare.out");
		out.println(a+b);
		in.close();
		out.close();

	}

}