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| 1 | +```java |
| 2 | +import java.io.BufferedReader; |
| 3 | +import java.io.BufferedWriter; |
| 4 | +import java.io.IOException; |
| 5 | +import java.io.InputStreamReader; |
| 6 | +import java.io.OutputStreamWriter; |
| 7 | +import java.util.Stack; |
| 8 | +import java.util.StringTokenizer; |
| 9 | + |
| 10 | +public class Main{ |
| 11 | + private static BufferedReader Br; |
| 12 | + private static int N; |
| 13 | + private static int[] Arr; |
| 14 | + private static final int MAX = 100_000_001; |
| 15 | + private static BufferedWriter Bw; |
| 16 | + private static StringBuilder Sb; |
| 17 | + |
| 18 | + public static void main(String[] args) throws IOException { |
| 19 | + Br = new BufferedReader(new InputStreamReader(System.in)); |
| 20 | + N = Integer.parseInt(Br.readLine()); |
| 21 | + Bw = new BufferedWriter(new OutputStreamWriter(System.out)); |
| 22 | + Sb = new StringBuilder(); |
| 23 | + Arr = new int[N + 1]; |
| 24 | + StringTokenizer st = new StringTokenizer(Br.readLine()); |
| 25 | + for(int i = 0; i < N; i++){ |
| 26 | + Arr[i+1] = Integer.parseInt(st.nextToken()); |
| 27 | + } |
| 28 | + |
| 29 | + Stack<int[]> stack = new Stack<>(); |
| 30 | + stack.add(new int[]{MAX, 0}); |
| 31 | + for (int i = 1; i <= N; i++) { |
| 32 | + while (!stack.isEmpty() && stack.peek()[0] < Arr[i]) { |
| 33 | + stack.pop(); |
| 34 | + } |
| 35 | + // stack.peek()[1] == 0 이면, 수신할 탑 없음 |
| 36 | + p(stack.peek()[1]); |
| 37 | + stack.add(new int[]{Arr[i], i}); |
| 38 | + } |
| 39 | + Bw.write(Sb.toString() + "\n"); |
| 40 | + Bw.flush(); |
| 41 | + Bw.close(); |
| 42 | + Br.close(); |
| 43 | + } |
| 44 | + |
| 45 | + private static void p(int i){ |
| 46 | + Sb.append(i + " "); |
| 47 | + } |
| 48 | +} |
| 49 | +``` |
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