From: andrea <kerny404@...>
Date: 2009-01-08T21:29:51+09:00
Subject: Re: tictactoe and choice

On 8 Gen, 10:09, Jesús Gabriel y Galán <jgabrielyga...@gmail.com>
wrote:
> # board = []
> # (0...(len)).each { board << [nil] * len }
>
> board = Array.new(len) {[nil]*len}
>
> free = []
> # setting all the free cells
> # for i in (0...(len))
> #    for j in (0...(len))
> #      free << [i, j]
> #    end
> #  end
>
> # Not in a single loop but I'd do:
> 0.upto(len-1) {|i| 0.upto(len-1) {|j| free << [i,j]}}
>
> >  [board, free]
> > end
>
> Jesus.

Thanks a lot, with classes is much much better and cleaner
http://pastie.textmate.org/private/hompwzt9vu5oz7dkwryrg


Now I have to implement the decision engine and that's it, I could be
satisfied.

I wanted to try to use callcc for the decision tree (along with a
normal backtrack stack),
could it be a good idea?