import scala.io.StdIn.readLine
import scala.math.pow

object Main extends App {
  val Array(d, n) = readLine().split(' ').map(_.toInt)
  require(Seq(0, 1, 2).contains(d))
  val realN = if (n == 100) 101 else n
  println(realN * pow(100, d).toInt)
}