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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Run-length-encoding/Clojure/run-length-encoding.clj Normal file
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(defn compress [s]
(->> (partition-by identity s) (mapcat (juxt count first)) (apply str)))
(defn extract [s]
(->> (re-seq #"(\d+)([A-Z])" s)
(mapcat (fn [[_ n ch]] (repeat (Integer/parseInt n) ch)))
(apply str)))