> #include <iostream>
> #include <fstream>
> 
> using namespace std;
> 
> int main (void)
> {
> #ifndef ONLINE_JUDGE
> 	freopen ("Lowest Bit.txt","r",stdin);
> #endif
> 	int input;
> 	int output;
> 
> 	while (cin >> input && input != 0)
> 	{
> 		output = 1;
> 		while ((input & 1) == 0)
> 		{
> 			input >>= 1;
> 			output <<= 1;
> 		}
> 		cout << output << endl;
> 	}
> 
> 	return 0;
> }