import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;


 class Main {

		public static void main(String[] args) throws FileNotFoundException{
			
			Scanner scan = new Scanner(new FileInputStream("adunare.in"));
			int a, b;
			a = scan.nextInt();
			b = scan.nextInt();
			PrintWriter writer = new PrintWriter("adunare.out");
			writer.print(a+b);
			writer.print("\n");
			writer.close();
			scan.close();
		}
}