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

public class sum {
	public static void main(String[] s) throws IOException {
		Scanner in = new Scanner(System.in);
		int a = in.nextInt();
		int b = in.nextInt();
		in.close();

		PrintWriter out = new PrintWriter(System.out);
		out.println(a + b);
		out.close();
	}
}