Hi all,
I think we are all familiar with the wonderful core.logic implementation
of a sudoku solver by David Nolen. Now, I am trying to combine his
solver with the `random-puzzle` generator shown here (
http://jkkramer.com/sudoku.html). I have made the necessary changes (to
deal with seqs of numbers rather than strings and to return 0 instead
`.` for empty squares) but doing `(solve (random-puzzle))` eats up
memory without returning anything, whereas trying out some of the ready
made puzzles shown as examples on the above link works!
I suspected a different board representation between the 2 projects but
then I noticed that the ready-made examples work in both implementations
so it can't be that...both implementations seem to accept a 1D seq of
either strings or numbers.
any clues? I'd like to be able to generate random-puzzles that can be
passed to the core.logic solver. Currently `(random-puzzle)` returns
something like this which at first glance seems compatible with David's
solver:
user=> (random-puzzle 17)
(0 0 0 0 0 2 0 0 6 8 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 7 0 0 0 0 0 0 3 0 8
2 0 0 0 0 0 0 0 1 0 0 0 3 0 0 0 0 2 7 0 0 0 5 0 8 0 3 0 2 0 0 0 0 0 0 4
0 0 0 0 0 0 0 0 0)
user=> (count (filter (complement zero?) *1))
17
has anyone looked at both projects?
thanks in advance :)
Jim
--
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to clojure@googlegroups.com
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this group, send email to
clojure+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
---
You received this message because you are subscribed to the Google Groups "Clojure" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to clojure+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
