#include <iostream>
#include <iomanip>

using namespace std;

int main()
{
	cout << fixed << setprecision(6) << setw(9) << setfill(' ') << -0.152454345 << " ";
	cout << fixed << setprecision(6) << setw(9) << setfill(' ') << -0.7545 << endl;
	cout << fixed << setprecision(6) << setw(9) << setfill(' ') << 0.15243 << " ";
	cout << fixed << setprecision(6) << setw(9) << setfill(' ') << 0.9154878774 << endl;
}