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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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10
Task/Sorting-algorithms-Bead-sort/Common-Lisp/sorting-algorithms-bead-sort.lisp Normal file
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(defun transpose (remain &optional (ret '()))
(if (null remain)
ret
(transpose (remove-if #'null (mapcar #'cdr remain))
(append ret (list (mapcar #'car remain))))))
(defun bead-sort (xs)
(mapcar #'length (transpose (transpose (mapcar (lambda (x) (make-list x :initial-element 1)) xs)))))
(bead-sort '(5 2 4 1 3 3 9))