C++ :

#include <iostream>
using namespace std;

int main() {
	double h, s;
	cin >> h;
	int n = 1;
	s = h;
	while (n < 10) {
		h/=2;
		s+=h*2;
		n=n+1;
//		cout<<h<<endl;
	}
	cout << s <<endl;
	cout << h/2 <<endl;	
}