[프로그래머스 코딩테스트] java Lv.0 등수 매기기

    class Solution {
        public int[] solution(int[][] score) {
            int[] answer = new int [score.length];

            for(int i=0; i<answer.length;i++) answer[i]++;

            double[] avg = new double [score.length];

            for(int i=0;i<score.length;i++)
            {
                avg[i] = (score[i][0]+score[i][1])/2.0;
            }

            for(int i=0;i<avg.length;i++)
            {
                for(int j=0;j<avg.length;j++)
                {
                    if(avg[i]<avg[j]) answer[i]++;
                }
            }
            return answer;
        }
    }