Re: JESS: Puzzle 15

by Wolfgang Laun-2 :: Rate this Message:

On Thu, May 8, 2008 at 8:30 PM, <DCWYRICK@...> wrote:

It's probably one of those things that
would be easier to do procedurally, since brute forcing seems to be
relatively straight forward.

Yes, although it might be slow without heuristics, i.e., some good strategy according to what you've outlined.

Also, I believe there are number combinations of the 15-puzzle that are not
solvable, so keep that in mind.

All the odd permutations cannot be solved. (I used to have a mechanical version where you could rearrange the squares...)

I'm not exactly a jess master, so I'll leave that part up to someone else.

--
Dane Wyrick
dcwyrick@...
402-544-0872

"Wolfgang Laun"

I have never seen a program for this one in any language. Have you, or
anybody else?
-W

On Thu, May 8, 2008 at 2:39 PM, Senlin Liang wrote:
Dear all,

I am trying to solve the puzzle 15 problem using jess, but failed to find
a good solution. Is anyone has a ready program for it?

Thanks,
Senlin

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