import java.util.Arrays;
import java.util.Scanner;
public class calcu{
	public static void main(String[] args){
    	Scanner stdIn = new Scanner(System.in);
        int sum = 0;
        int i = stdIn.nextInt();
        int n = stdIn.nextInt();
        sum = i + n;
        System.out.println(sum);
        stdIn.close();
	}
}