Created
January 11, 2011 16:26
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pigeonhole sort in Clojure
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| (ns pigeonhole-sort) | |
| (defn int-sort [s] | |
| (let [listmap (reduce #(update-in | |
| (update-in %1 [%2] (fnil inc 0)) | |
| [:max] max %2) {:max 0} s)] | |
| (mapcat #(repeat (get listmap % 0) %) | |
| (range (inc (:max listmap)))))) |
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