문제https://school.programmers.co.kr/learn/courses/30/lessons/131705 생각DFS 를 까먹어서,, 이번엔 삼중포문으로 풀었다.코드public class Main { public static void main(String[] args) { System.out.println(solution(new int[]{-2, 3, 0, 2, -5})); // 2 System.out.println(solution(new int[]{-3, -2, -1, 0, 1, 2, 3})); // 5 System.out.println(solution(new int[]{-1, 1, -1, 1})); // 0 } public s..