Submission #2210904

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Source Code Expand

import java.util.HashMap;
import java.util.Map.Entry;
import java.util.Scanner;
import java.util.List;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;

class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		HashMap<Integer, Integer> map = new HashMap<>();
		int counta = 1;
		for (int i = 0; i < a; i++) {
			map.put(counta, sc.nextInt());
			counta++;
		}
		List<Entry<Integer, Integer>> list_entries = new ArrayList<Entry<Integer, Integer>>(map.entrySet());

		Collections.sort(list_entries, new Comparator<Entry<Integer, Integer>>() {
			public int compare(Entry<Integer, Integer> obj1, Entry<Integer, Integer> obj2) {
				return obj2.getValue().compareTo(obj1.getValue());
			}
		});
		for (Entry<Integer, Integer> entry : list_entries) {
			System.out.println(entry.getKey());
		}
		sc.close();
	}
}

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