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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions
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Task/Pick-random-element/ACL2/pick-random-element.acl2 Normal file
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:set-state-ok t
(defun pick-random-element (xs state)
(mv-let (idx state)
(random$ (len xs) state)
(mv (nth idx xs) state)))