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;


namespace _007_DebtHell
{
	class Program
	{
		static void Main ( string[] args )
		{
			int weekCount = int.Parse (Console.ReadLine ());

			double debt = 100000;

			for (int lp = 0; lp < weekCount; lp++)
			{
				double adddebt = Math.Ceiling (debt * 0.05 / 1000) * 1000;
				debt += adddebt;
			}

			Console.WriteLine (debt);
		}
	}
}