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Created October 30, 2013 19:20
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gistfile1.scala
package pl.japila.scalania.s99
object S99_P19 {
def rotate[T](n: Int, ts: Seq[T]): Seq[T] = {
val k = if (n > 0) n else ts.length + n
val (l, r) = ts.splitAt(k)
r ++ l
}
}
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