Check if a number is a Harshad (Niven) number (divisible by the sum of its digits, e.g., 18 ÷ (1+8) = 2).

Difficulty: Medium

Phase: 6 · Mixed Logical Challenges

XP Reward: 20 XP

Topics: Mixed Logical Challenges, Medium

Supported Languages: Python, JavaScript, C, C++, Java

Problem Description

Check whether positive integer N is a Harshad (Niven) number (divisible by the sum of its digits). Print 'Yes' or 'No'. Input Format: Read input from standard input (stdin). Output Format: Print the result to standard output (stdout).

Constraints

-10^9 <= N <= 10^9

Examples

Example 1

Input: 18

Output: Yes

Explanation: Sample execution for input 18