import scala.io.StdIn.readInt

object Main {
  def round(n:Double) = {
    val m = n % 1000
    if(m>0) n-m+1000 else n
  }

  def getDebt(n:Int,m:Double):Int = if(n==0) m.toInt else getDebt(n-1,round(m*1.05))

  def main(args:Array[String]) = println(getDebt(readInt,100000))
}