#include<iostream>
#include<math.h>
#include<iomanip>
using namespace std;



double f(double x)
{

}
double fprim(double x)
{

}


void fi(double x, double eps)
{

    int k=0;
    double h;


     do
    {


        h = //wynik funkcji

        x +=h;
        cout<<setprecision(15)<<endl<<x<<endl;
        k++;
   }
    while(fabs(h)>=eps);

    cout<<setprecision(15)<<"x "<<x<<" k "<<k<<endl;
}

int main()
{
int n;
cin>>n;
    double eps = pow(10,-n);

   fi(-2,eps);

   cout<<"\n-------------------------\n";
  // fi2(1,eps);

    return 0;
}