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codecitizen/issue387.clj

Created July 20, 2020 10:50
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PF.tv Issue 387 Challenge
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issue387.clj
(ns issue387
(:require [clojure.string :as s]))
(defn asterisks [word]
(apply str (repeat (.length word) "*")))
(defn clean-word [sample word]
(s/replace sample (re-pattern (str "(?i)" word)) (asterisks word)))
(defn clean [sample index]
(loop [s sample i index]
(if (empty? i)
s
(recur (clean-word s (first i)) (rest i)))))
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