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liammclennan/leftrotation.fs

Created March 16, 2017 11:15
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Hackerrank: Arrays: Left Rotation
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leftrotation.fs
let rotations = System.Console.ReadLine().Split().[1] |> int
let vals = System.Console.ReadLine().Split()
let rotate arr n =
let cut = n % Array.length arr
Array.append arr.[cut..] arr.[..cut-1]
String.concat " " (rotate vals rotations) |> printfn "%s"
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