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11 lines
306 B
Text
11 lines
306 B
Text
module SumOfMultiples (..) where
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sumOfMultiples : List Int -> Int -> Int
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sumOfMultiples multiples limit =
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List.sum (List.filter (inMultiples multiples) [1..(limit - 1)])
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inMultiples : List Int -> Int -> Bool
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inMultiples multiples candidate =
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List.any (\factor -> candidate % factor == 0) multiples
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