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


public class MainClass {
	public static void main(String[] args) throws FileNotFoundException{
		Scanner sc = new Scanner(new File("adunare.in"));
		PrintWriter pw = new PrintWriter(new File("adunare.out"));
		int a , b , s;
		
		a = sc.nextInt();
		b = sc.nextInt();
		
		s = a + b;
		
		pw.println(s);
		
		pw.close();
		sc.close();
	}
}