#include <iostream>
#include <math.h>

using namespace std;
 
int main()
{
        float h = 0.1;
	for(int i = 1; i < 20; i++)
	{
                h /= 10.;
		float temp = (10.+h)-10;
		float x = fabs(temp)/h;
		cout << h << " " << temp << " " << x << endl;
	}


	return 0;
}