#include <iostream>

int main() {
	double const pi = 3.14; // oder auch gern genauer
	double const step = 2.0 * pi / 60.0;
	double const start = -pi;
	for (int i = 0; i <= 60; i++) {
	    double const x = start + step * i;
    	std::cout << x << "\n";
	}
}