The GCD table G of size n × n for an array of positive integers a of length n is defined by formula 

<image>

Let us remind you that the greatest common divisor (GCD) of two positive integers x and y is the greatest integer that is divisor of both x and y, it is denoted as <image>. For example, for array a = {4, 3, 6, 2} of length 4 the GCD table will look as follows:

<image>

Given all the numbers of the GCD table G, restore array a.

Input

The first line contains number n (1 ≤ n ≤ 500) — the length of array a. The second line contains n2 space-separated numbers — the elements of the GCD table of G for array a. 

All the numbers in the table are positive integers, not exceeding 109. Note that the elements are given in an arbitrary order. It is guaranteed that the set of the input data corresponds to some array a.

Output

In the single line print n positive integers — the elements of array a. If there are multiple possible solutions, you are allowed to print any of them.

Examples

Input

4
2 1 2 3 4 3 2 6 1 1 2 2 1 2 3 2


Output

4 3 6 2

Input

1
42


Output

42 

Input

2
1 1 1 1


Output

1 1 

// Problem : C. GCD Table
// Contest : Codeforces - Codeforces Round #323 (Div. 2)
// URL : https://codeforces.com/contest/583/problem/C
// Memory Limit : 0 MB
// Time Limit : 0 ms
// Powered by CP Editor (https://github.com/cpeditor/cpeditor)

import java.io.*;
import java.util.*;

public class a implements Runnable{
	
    public static void main(String[] args) {
        new Thread(null, new a(), "process", 1<<26).start();
    }
	public void run() {
		FastReader scan = new FastReader();
        PrintWriter out = new PrintWriter(new OutputStreamWriter(System.out));
		//PrintWriter out = new PrintWriter("file.out");
		Task solver = new Task();
		//int t = scan.nextInt();
		int t = 1;
		for(int i = 1; i <= t; i++) solver.solve(i, scan, out);
		out.close();
	}

	static class Task {
		static final int inf = Integer.MAX_VALUE;

		public void solve(int testNumber, FastReader sc, PrintWriter pw) {
			//CHECK FOR QUICKSORT TLE
			//***********************//
			//CHECK FOR INT OVERFLOW
			//***********************//
			int n = sc.nextInt();
			int[] arr = new int[n * n];
			for(int i = 0;i < n * n; i++){
				arr[i] = sc.nextInt();
			}
			Arrays.sort(arr);
			ArrayList<Integer> kep = new ArrayList<Integer>();
			HashMap<Integer,Integer> need = new HashMap<>();
			int ptr = n * n - 1;
			l:
			for(int i = 0;i < n; i++){
				while(true){
					if(ptr < 0)break l;
					if(need.get(arr[ptr]) == null || need.get(arr[ptr]) == 0){
						for(int x : kep){
							int gcd = gcd(x, arr[ptr]);
							need.put(gcd, need.getOrDefault(gcd, 0) + 2);
							
						}
						kep.add(arr[ptr]);
						ptr--;
						break;
					}
					else{
						need.put(arr[ptr],need.get(arr[ptr]) - 1);
					}
					ptr--;
					if(ptr < 0)break l;
				}
			}
			for(int x : kep){
				pw.print(x + " ");
			}
			
			pw.println();
		}
		int gcd(int a, int b){
			return b == 0 ? a : gcd(b, a % b);
		}
	}
	static long binpow(long a, long b, long m) {
		a %= m;
		long res = 1;
		while (b > 0) {
			if ((b & 1) == 1)
				res = res * a % m;
			a = a * a % m;
			b >>= 1;
		}
		return res;
	}
	static void sort(int[] x){
		shuffle(x);
		Arrays.sort(x);
	}
	static void sort(long[] x){
		shuffle(x);
		Arrays.sort(x);
	}
	static class tup implements Comparable<tup>{
		int a, b;
		tup(int a,int b){
			this.a=a;
			this.b=b;
		}
		@Override
		public int compareTo(tup o){
			return Integer.compare(o.b,b);
		}
	}
	static void shuffle(int[] a) {
		Random get = new Random();
		for (int i = 0; i < a.length; i++) {
			int r = get.nextInt(a.length);
			int temp = a[i];
			a[i] = a[r];
			a[r] = temp;
		}
	}

	static void shuffle(long[] a) {
		Random get = new Random();
		for (int i = 0; i < a.length; i++) {
			int r = get.nextInt(a.length);
			long temp = a[i];
			a[i] = a[r];
			a[r] = temp;
		}
	}

	static class FastReader {
		BufferedReader br;
		StringTokenizer st;

		public FastReader() {
			br = new BufferedReader(new InputStreamReader(System.in));
		}

		public FastReader(String s) throws FileNotFoundException {
			br = new BufferedReader(new FileReader(new File(s)));
		}

		String next() {
			while (st == null || !st.hasMoreElements()) {
				try {
					st = new StringTokenizer(br.readLine());
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
			return st.nextToken();
		}

		int nextInt() {
			return Integer.parseInt(next());
		}

		long nextLong() {
			return Long.parseLong(next());
		}

		double nextDouble() {
			return Double.parseDouble(next());
		}

		String nextLine() {
			String str = "";
			try {
				str = br.readLine();
			} catch (IOException e) {
				e.printStackTrace();
			}
			return str;
		}
	}

}