import java.util.Scanner

fun main(args: Array<String>) {
  val cin = Scanner(System.`in`)
  val d = cin.nextDouble()
  val n = cin.nextInt()

  var res = 0
  for (i in 0 until n) {
    res += Math.pow(100.0, d).toInt()
    if (res % (Math.pow(100.0, d + 1.0).toInt()) == 0) {
      res += Math.pow(100.0, d).toInt()
    }
  }

  println(res)

  cin.close()
}