Problem:
Score : 200 points

Problem Statement

Let S(n) denote the sum of the digits in the decimal notation of n.
For example, S(101) = 1 + 0 + 1 = 2.

Given an integer N, determine if S(N) divides N.

Constraints

1 \leq N \leq 10^9

Input

Input is given from Standard Input in the following format:

N

Output

If S(N) divides N, print Yes; if it does not, print No.

Sample Input 1

12

Sample Output 1

Yes

In this input, N=12.
As S(12) = 1 + 2 = 3, S(N) divides N.

Sample Input 2

101

Sample Output 2

No

As S(101) = 1 + 0 + 1 = 2, S(N) does not divide N.

Sample Input 3

999999999

Sample Output 3

Yes

Solution in Java8 (OpenJDK 1.8.0) (judge verdict: Runtime Error)

public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int x = 0;
		for (int i = 0; i< args[0].length(); i++){
			x += (args[0].charAt(i) - '0');
		}
		
		int y = Integer.parseInt(args[0]);
		
		if ( y%x == 0 ) {
			System.out.println("Yes");
		}else{
			System.out.println("No");
		}
	}
}