// 하샤드 수 - 연습문제
public class Harshad {
public boolean solution(int x) {
String s = Integer.toString(x);
int sum = 0;
for (int i = 0; i < s.length(); i++) {
sum += Integer.parseInt(s.charAt(i) + "");
}
return x % sum == 0 ? true : false;
}
public static void main(String[] args) {
Harshad s = new Harshad();
System.out.println(s.solution(10));
System.out.println(s.solution(12));
System.out.println(s.solution(11));
System.out.println(s.solution(13));
System.out.println(s.solution(5));
}
}