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 Julia (0.5.0) (judge verdict: Accepted)

parseInt(x) = parse(Int, x)

function main()
	n = parseInt(readline())
	m = n
	k = 0
	for i in 1:9
		k += m%10
		m = div(m, 10)
	end
	if n%k == 0
		print("Yes")
	else
		print("No")
	end
end

main()