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Groups > comp.lang.python > #13094
| Date | 2011-09-10 17:43 -0700 |
|---|---|
| From | "Dr. Phillip M. Feldman" <Phillip.M.Feldman@gmail.com> |
| Subject | recursive algorithm for balls in numbered boxes |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.959.1315701829.27778.python-list@python.org> (permalink) |
I've written a recursive class that creates an iterator to solve a general formulation of the combinatorics problem known as "balls in numbered boxes" (also known as "indistinguishable balls in distinguishable boxes"). The code has been extensively tested and appears to work, but isn't terribly elegant. Any suggestions about how to improve it will be appreciated. Also, I'd like to get this functionality into the Python's `itertools` module (the present set of combinatorics functions in `itertools` does not include "balls in boxes"). Does anyone know whom I should contact about this? Phillip http://old.nabble.com/file/p32440187/balls_in_numbered_boxes.py balls_in_numbered_boxes.py -- View this message in context: http://old.nabble.com/recursive-algorithm-for-balls-in-numbered-boxes-tp32440187p32440187.html Sent from the Python - python-list mailing list archive at Nabble.com.
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recursive algorithm for balls in numbered boxes "Dr. Phillip M. Feldman" <Phillip.M.Feldman@gmail.com> - 2011-09-10 17:43 -0700
Re: recursive algorithm for balls in numbered boxes Mark Dickinson <mdickinson@enthought.com> - 2011-09-11 08:08 -0700
Re: recursive algorithm for balls in numbered boxes "Dr. Phillip M. Feldman" <Phillip.M.Feldman@gmail.com> - 2011-09-12 08:47 -0700
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