[Programmers] Lv.0 / n 번째 원소까지 / Java

문제

 

풀이

import java.util.*;

class Solution {
    public int[] solution(int[] num_list, int n) {
        int[] answer = {};
        for(int i = 0; i < n; i++) {
            return Arrays.copyOfRange(num_list, i, n);
        }
        return answer;
    }
}

import java.util.Arrays;

class Solution {
    public int[] solution(int[] num_list, int n) {
        return Arrays.copyOfRange(num_list, 0, n);
    }
}

 

출처

https://school.programmers.co.kr/learn/courses/30/lessons/181889