using System;

using System.Collections.Generic;

using System.Text;

namespace ConsoleApplication1

class Program

static void Main(string[] args)

double x = Convert.ToDouble(Console.ReadLine());

int n = Convert.ToInt16(Console.ReadLine());

Console.WriteLine("{0}", Program.exp1(x, n));

Console.ReadLine();

static double power(double x, int n)

if ((x == 0) || (x == 1)) return x;

double p = 1;

for (int i = 1; i <= n; i++)

return p;

/***************************************************************************************************/

static long fact(int n)

long f = 1;

if (n <= 1) return 1;

for (int i = 1; i <= n; i++)

return f;

static double exp1(double x, int n)

double sum = 0;

for (int i = 0; i <= n; i++)

return sum;