View Code of Problem 64

#include<iostream>
using namespace std;
int main()
{
	int l,n,k;
	while(cin>>l>>n>>k&&(n!=0||k!=0||l!=0))
	{
		for(int i=2;i<=n;i++)
		{
			if(k-k/2+k>1)
			
				break;
				k=k-k/2+k;
			}
			cout<<k<<endl;
	}

return 0;
}