import java.util.*;

class AdditionMitMatrNr{
	public static void main(String args[]){
		Scanner sc = new Scanner(System.in);
		final int martikel = 12345;
		int a = sc.nextInt();
		int b = sc.nextInt();
		int out= martikel + a + b;
		System.out.println(out);
	}

}