240523 한 줄로 서기

public static void main(String[] args) throws IOException {
	BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	int n = Integer.parseInt(br.readLine());
	int[] heights = new int[n + 1];
	List<Integer> result = new ArrayList<>();

	StringTokenizer st = new StringTokenizer(br.readLine());
	for (int i = 1; i <= n; i++) {
		heights[i] = Integer.parseInt(st.nextToken());
	}

	for (int i = n; i >= 1; i--) {
		result.add(heights[i], i);
	}

	StringBuilder sb = new StringBuilder();
	for (int k : result) {
		sb.append(k).append(" ");
	}

	System.out.println(sb.toString().trim());
}

출처:https://www.acmicpc.net/problem/1138