language: Clojure (clojure 1.3)
date: 142 days 21 hours ago
link:
visibility: public 
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(print
   (letfn [(even [n] (cond (= n 0) true (< n 0) (odd (+ n 1)) (> n 0) (odd (- n 1))))
           (odd [n] (cond (= n 0) false (< n 0) (even (+ n 1)) (> n 0) (even (+ n 1))))] 
   (even -8)))