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 JAVA (judge verdict: Wrong Answer)

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {	
public static void main(String[] args) throws IOException {
		// 宣言
		double money = 100000;
		final double rate = 1.05;
		int amari = 0;

		// 文字列の入力
		 BufferedReader input = new BufferedReader(new
		 InputStreamReader(System.in), 1);
		 int week = Integer.parseInt(input.readLine());

		for (int i = 1; i < week; i++) {
			// 5%の利子を加算し、1000円未満を切り上げる
			money = money * rate;
			amari = (int) money % 1000;
			if (amari != 0) {
				money = money + 1000;
				money = money - amari;
			}
		}
		System.out.println((int)money);
	}
}