object Main extends App {
  val arr = io.StdIn.readLine().split(" ").map(_.toInt)
  val res = arr.zipWithIndex.foldLeft((0, 0))((acc, a) => if (a._2 < arr.length / 2) (acc._1 + a._1, acc._2) else (acc._1, acc._2 + a._1))
  if (res._1 > res._2) {
    println("Left")
  } else if (res._1 < res._2) {
    println("Right")
  } else {
    println("Balanced")
  }
}