online_judge_1033

#include <iostream>

using namespace std;

int main()
{
int a[501];
bool mark[1001];
int n;
int i;
int t;
while(cin>>n)
{
if(n == 0)
break;
for(i=1; i<1001; ++i)
{
mark[i] = true;
}
for(i=0; i<n; ++i)
{
cin>>a[i];
t = a[i];
while(t!=1)
{
if(t & 1)
t += (t+1)/2;
else
t >>= 1;
if(t<1001)
{
if(!mark[t])
break;
mark[t] = false;
}
}
}
bool flag = true;
for(i=n-1; i>=0; --i)
{
if(mark[a[i]])
{
if(flag)
{
cout<<a[i];
flag = false;
}
else
cout<<" "<<a[i];
}
}
if(!flag)
cout<<endl;
}
return 0;
}