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ndonolli/factors-string.clj

Created August 11, 2020 17:55
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factors->string
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factors-string.clj
(defn factors->string [factors]
(->> (frequencies factors)
(map (fn [[n exp]]
(if (= 1 exp) (str n) (str n "^" exp))))
(interpose " x ")
(cons (str (apply * factors) " = "))
(apply str)))
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