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: Wrong Answer)

using System;

namespace _0007
{
    class Program
    {
        static void Main(string[] args)
        {
            double debt = 100000;
            var appointedWeek = int.Parse(Console.ReadLine());

            for (int weekCount = 0; weekCount< appointedWeek; weekCount++)
            {
                debt = debt * (1.05);
                debt = debt - (debt % 1000) + 1000;
            }

            Console.Write(debt);
        }
    }
}