User:Icarot

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Revision as of 19:57, 28 February 2013 by Icarot (talk | contribs)
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<source lang="lisp"> (defn ack [m n]

 (cond (zero? m) (inc n)
              (zero? n) (ack (dec m) 1)
  :else (ackermann (dec m) (ack m (dec n)))))</source>

yummmmm.