#include<iostream>
#include<math.h>
using namespace std;

bool stepen(int number)
{
    if(number % 2 == 0)
    {
        if(number / 2 == 1)
        {
            return true;
        }
        else
        {
            return stepen(number / 2);
        }
    }
    else
    {
        return false;
    }
}

int main()
{
    int numbers[10];
    int n;
    cout<<"N = ";
    cin>>n;
    cout<<endl;

    for(int i = 0; i < n; i++)
    {
        cout<<"Number "<< i + 1<<" = ";
        cin>>numbers[i];
    }
    cout<<endl;

    int solutions = 0;
    for(int m = 0; m < n; m++)
    {
        if(stepen(numbers[m]))
        {
            solutions += 1;
        }
    }

    int arr[solutions];
    int added_numbers = 0;
    for(int l = 0; l < n; l++)
    {
        if(numbers[l] > 0)
        {
            if(stepen(numbers[l]))
            {
                arr[added_numbers] = numbers[l];
                added_numbers += 1;
            }
        }
    }


    while(true)
    {
        int number_of_swaps = 0;
        for(int j = 0; j < n - 1; j++)
        {
            if(arr[j] > arr[j + 1])
            {
                int num1;
                int num2;
                num1 = arr[j + 1];
                num2 = arr[j];
                arr[j] = num1;
                arr[j + 1] = num2;
                number_of_swaps += 1;
            }
        }
        if(number_of_swaps == 0)
        {
            break;
        }
    }

    for(int k = 0; k < solutions; k++)
    {
        cout<<arr[k]<<endl;
    }
    return 0;
}