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  1. Prepare
  2. Algorithms
  3. Strings
  4. Game of Thrones - I
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Game of Thrones - I

  • Widget
     + 0 comments

    That looks a lot like the Haskell solution:

    import Data.List(sort, group)

main = interact isAnaPalin
isAnaPalin s = if (length $ filter id $ map (odd . length) $ group $ sort s) > 1 then "NO" else "YES"