Problem:
Score : 200 points

Problem Statement

An integer X is called a Harshad number if X is divisible by f(X), where f(X) is the sum of the digits in X when written in base 10.

Given an integer N, determine whether it is a Harshad number.

Constraints

1?N?10^8

N is an integer.

Input

Input is given from Standard Input in the following format:

N

Output

Print Yes if N is a Harshad number; print No otherwise.

Sample Input 1

12

Sample Output 1

Yes

f(12)=1+2=3. Since 12 is divisible by 3, 12 is a Harshad number.

Sample Input 2

57

Sample Output 2

No

f(57)=5+7=12. Since 57 is not divisible by 12, 12 is not a Harshad number.

Sample Input 3

148

Sample Output 3

No

Solution in Go (1.6) (judge verdict: Accepted)

package main

import (
	"fmt"
)

func main(){
	var x int
	HarsNum := 0
	fmt.Scanf("%d",&x)
	n := x
	for(n > 0){
		r := n % 10
		HarsNum = HarsNum + r
		n = n / 10
	}
	//fmt.Printf("%d\n",HarsNum)
	
	if x % HarsNum == 0{
		fmt.Printf("%s\n","Yes")
	} else {
		fmt.Printf("%s\n","No")
	}
}