// Example program
#include <iostream>
#include <string>

using namespace std;
int main()
{
  int numbOfElements;
  int Data[1000];
  int Money_value[11]={1,2,4,8,16,32,64,128,256,512,1024};
  int Amount[11]=     {0, 0,0,0, 0, 0, 0,  0,  0,  0,   0};
  int Used_values[11]={0,0,0,0, 0, 0, 0,  0,  0,  0,   0};


  cin>>numbOfElements;
  for(int i=0; i<numbOfElements; i++)
  {
      cin>>Data[i];
      if(Data[i]>=0)
      {
         for(int j=0; j<11; j++)
         {
             if(Data[i]==Money_value[j])
                Amount[j]++;
         }
      }

      else if(Data[i]<0)
      {
     //     for(int j=10; j>=0; j--)
     //  {cout<<Money_value[j]<<"x"<<Amount[j]<<endl;}
          cout<<endl;
          cout<<"WORKING WITH: "<<Data[i]<<endl;
          for(int j=10; j>=0; j--)
          {
              if(Data[i]<0)
                Data[i]*=-1;//getting absolute value
              if(Data[i]>=Money_value[j] && Amount[j]>0)//money value detection
              {
                while(Data[i]>=Money_value[j] && Amount[j]!=0)
                {
                  Used_values[j]++;
                  Data[i]-=Money_value[j];
                  Amount[j]--;
                  }

              }
          }
          for(int j=10; j>=0; j--)
          {
            if(Used_values[j]>0)
            {
                for(int a=0; a<Used_values[j]; a++)
                  cout<<Money_value[j]<<" ";
              Used_values[j]=0;
            }

          }
      }
  }

  return 0;
}