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 Scala (judge verdict: Accepted)

import java.util.Scanner

object Main {
  def main(args : Array[String]) = {
    val scanner = new Scanner(System.in)
    val n = scanner.nextLine().toInt
    var amount:Double = 100000

    for(i <- 1 to n) {
      amount = amount * 1.05
      amount = (amount / 1000).ceil * 1000
    }
    println(amount.toInt)
  }
}