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 ConsoleApplication1{
    class Program{
        static void Main(string[] args){
            int n = Console.Read();
            int debt = 100000;
            for (int i = 0; i < n; i++) {
                debt += (int)(debt * 0.05);
                if (debt % 1000 != 0) {
                    debt /= 1000;
                    debt *= 1000;
                    debt += 1000;
                }
            }
            Console.WriteLine(debt);
        }
    }
}