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  1. Prepare
  2. Functional Programming
  3. Recursion
  4. String Mingling
  5. Discussions

String Mingling

  • [deleted]     + 1 comment

    Using recursion: 

    mingle "" "" = ""
mingle p q   = (head p) : (head q) : mingle (tail p) (tail q)

main = do
  p <- getLine
  q <- getLine
  putStrLn $ mingle p q