using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Numerics;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using static System.Math;
public static class P
{
    public static void Main()
    {
        int n = int.Parse(Console.ReadLine());
        List<int> res = new List<int>();
        int cur = 1;
        while (cur <= n)
        {
            res.Add(cur);
            cur *= 2;
        }

        Console.WriteLine(string.Join(" ", res));
    }
}