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2016 Update

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Tina Müller 2016-12-05 22:15:40 +01:00
parent 948b86eafa
commit dcf5d15da3
7965 changed files with 139854 additions and 31002 deletions
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17
Task/ABC-Problem/Ela/abc-problem.ela Normal file
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open list monad io char
:::IO
null = foldr (\_ _ -> false) true
mapM_ f = foldr ((>>-) << f) (return ())
abc _ [] = [[]]
abc blocks (c::cs) =
[b::ans \\ b <- blocks | c `elem` b, ans <- abc (delete b blocks) cs]
blocks = ["BO", "XK", "DQ", "CP", "NA", "GT", "RE", "TG", "QD", "FS",
"JW", "HU", "VI", "AN", "OB", "ER", "FS", "LY", "PC", "ZM"]
mapM_ (\w -> putLn (w, not << null $ abc blocks (map char.upper w)))
["", "A", "BARK", "BoOK", "TrEAT", "COmMoN", "SQUAD", "conFUsE"]