[작성일: 2023. 10. 11]  풀이import java.util.ArrayList;import java.util.List;class Solution { public int[] solution(int l, int r) { List list = new ArrayList(); for (int i = l; i 0) { int digit = num % 10; if (digit != 0 && digit != 5) { isValid = false; break; } num /= 10; }..