import java.util.*;
class Solution {
public int[] solution(long n) {
int[] answer = {};
String[] strings = String.valueOf(n).split("");
answer = new int[strings.length];
List<String> list = Arrays.asList(strings);
Collections.reverse(list);
for(int i=0; i<list.size(); i++){
answer[i] = Integer.parseInt(list.get(i));
}
return answer;
}
}