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Another update from ingydotnet^djgoku

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Ingy döt Net 2015-11-18 06:14:39 +00:00
parent 91df62d461
commit 948b86eafa
7604 changed files with 108452 additions and 22726 deletions
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Task/Permutations-by-swapping/Clojure/permutations-by-swapping.clj Normal file
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(defn permutations [a-set]
(cond (empty? a-set) '(())
(empty? (rest a-set)) (list (apply list a-set))
:else (for [x a-set y (permutations (remove #{x} a-set))]
(cons x y))))