13 lines
369 B
Haskell
13 lines
369 B
Haskell
fixedPoint f x
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| fx == x = [x]
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| otherwise = x : fixedPoint f fx
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where fx = f x
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prettyPrint field = putStrLn . foldMap (format.field)
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where format n = (if n < 10 then " " else "") ++ show n ++ " "
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main = do
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let result = fixedPoint (map process) environments
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mapM_ (prettyPrint value) result
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putStrLn (replicate 36 '-')
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prettyPrint count (last result)
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