import java.util.*;
class Solution {
public static List<Integer> solution(int[] emergency) {
int count = emergency.length;
TreeMap treeMap = new TreeMap<>();
for(int i = 0; i < emergency.length; i++){
treeMap.put(emergency[i], count);
count--;
}
List<Integer> list = new ArrayList<>(treeMap.values());
return list;
}
}
