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 Java7 (OpenJDK 1.7.0) (judge verdict: Wrong Answer)

import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        
        Scanner scan = new Scanner(System.in);
        String number = scan.next();
        
        int digit = 0;
        
        int numberin = number.length();
        
        int l = Integer.valueOf(number);
        for(int i = 0 ; i < numberin ; i++){
            digit = digit + Integer.valueOf(number.substring(i , i + 1));
        }
        
        int ans = l % digit;
        
        if(ans > 0) {
            System.out.println("No");
        } else {
            System.out.println("Yse");
        }
    }
}