Problem:
Debt Hell

Your friend who lives in undisclosed country is involved in debt. He is borrowing 100,000-yen from a loan shark. The loan shark adds 5% interest of the debt and rounds it to the nearest 1,000 above week by week.

Write a program which computes the amount of the debt in n weeks.

Input

An integer n (0 ≤ n ≤ 100) is given in a line.

Output

Print the amout of the debt in a line.

Sample Input

5

Output for the Sample Input

130000

Solution in C# (judge verdict: Accepted)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Prob0007
{
    class Program
    {
        const int defMoney = 100000;

        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            int money = defMoney;
            for (int i = 0; i < n; i++)
            {
                money += (int)(money * 0.05);
                if (money % 1000 != 0)
                    money = (money / 1000 + 1) * 1000;
            }
            Console.WriteLine(money);
            
        }


    }
}