[프로그래머스/Java] Lv.0 2차원으로 만들기

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class Solution {
    public int[][] solution(int[] num_list, int n) {
        int[][] answer = new int[num_list.length/n][n];
        int count=0;
        for(int i=0; i<num_list.length/n; i++) {
            for(int j=0; j<n; j++) {
                answer[i][j]=num_list[count];
                count++;
            }
        }
        return answer;
    }
}