#!/usr/bin/java --source 11

public final class polynom
{
  private static double test(double x)
  {
    double mu = 10.0;
    double pu = 0, su;
    int i, j, n;
    double[] aPoly = new double[100];

    n = 500000;

    for (i = 0; i < n; i++)
    {
      for (j = 0; j < 100; j++)
      {
        mu = mu / 2 + 1;
        aPoly[j] = mu;
      }

      su = 0;
      for (j = 0; j < 100; j++)
      {
        su = x * su + aPoly[j];
      }
      pu += su;
    }

    return pu;
  }

  public static void main(String[] args)
  {
    for (int i = 1; i <= 2; i++)
      System.out.println(test(0.2));
  }
}