euler55.scala


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object Lychrel
{
  def lychrel(a: Int): Boolean = {
    var t: BigInt = a
    for (i <- 1 until 50) {
      t = t + BigInt(t.toString.reverse)
      if (t.toString == t.toString.reverse)
        return false
    }
    true
  }

  def main(args: Array[String]) = {
    var cnt = 0
    for (i <- 1 until 10000)
      if (lychrel(i)) cnt = cnt + 1

    println(cnt)
  }
}