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  1. Prepare
  2. Functional Programming
  3. Functional Structures
  4. Range Minimum Query
  5. Discussions

Range Minimum Query

  • [deleted]     + 0 comments

    Maybe this'll be helpful for those using haskell who have issues with time limits and reading input. This is my go to for reading a bunch of ints:

    import qualified Data.ByteString.Char8 as B
import Data.List (unfoldr)
import Data.Char (isSpace)

ints = unfoldr (B.readInt . B.dropWhile isSpace) 

solve (n:xs) = error "some solution to a hackerrank problem"
main = solve =<< ints <$> B.getContents