[프로그래머스/Java] 배열 비교하기

-Code

import java.util.Arrays;

class Solution {
    public int solution(int[] arr1, int[] arr2) {
        if (arr1.length != arr2.length) {
           return arr1.length > arr2.length ? 1 : -1;
        } else {
            int arr1_max = Arrays.stream(arr1).sum();
            int arr2_max = Arrays.stream(arr2).sum();
            return arr1_max == arr2_max ? 0 : (arr1_max > arr2_max ? 1 : -1);
        }
    }
}