#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;
}
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