#include <iostream>
using namespace std;
int main(){
	double t,h1,h2,h3=0;
	cin >> h1;
	while(t < 10){
		h2 = h1/2;
		h3 += h2;
		h1/=2;
		t++;
	}
	cout << h3 << " " << h2;
	return 0;
}