level 0 [문제]https://school.programmers.co.kr/learn/courses/30/lessons/120812 [풀이]import java.util.*;class Solution { public int solution(int[] array) { Map map = new HashMap(); int maxCnt = 0; int answer = 0; for(int i=0;imaxCnt) { maxCnt = count; answer = array[i]; } else if (count==maxCnt) { answer =..