https://school.programmers.co.kr/learn/courses/30/lessons/42840import java.util.*;class Solution { public int[] solution(int[] answers) { int first = 0, second = 0, third = 0; for(int i = 0; i arr = new ArrayList(); int max = Math.max(first, second); max = Math.max(max, third); if(first == max) arr.add(1); if(second == max) arr.add(2); if(thir..