【排序39：相对名次】（二维数组）

 

 【解题思路】

哼

class Solution {
    public String[] findRelativeRanks(int[] score) {
        int n = score.length;
        int[][] arr = new int[n][2];
        for(int i = 0; i < n; i++)
        {
            arr[i][0] = score[i];
            arr[i][1] = i;
        }
        Arrays.sort(arr, (a,b)->b[0]-a[0]);
        String[] ans = new String[n];
        for(int i = 0; i < n; i++)
        {
            if(i == 0)
            {
                ans[arr[i][1]] = "Gold Medal";
            }
            else if(i == 1)
            {
                ans[arr[i][1]] = "Silver Medal";
            }
            else if(i == 2)
            {
                ans[arr[i][1]] = "Bronze Medal";
            }
            else
            {
                ans[arr[i][1]] = Integer.toString(i+1);
            }
        }
        return ans;
    }
}