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)

object Main extends App {
  val n = readInt
  println(Stream.iterate(100000, n + 1)(i => math.ceil(i * 1.05 / 1000).toInt * 1000).last)
}