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Re^2: SuDoKu solver

by jmcnamara (Monsignor)
on Jul 18, 2005 at 08:06 UTC ( #475666=note: print w/ replies, xml ) Need Help??


in reply to Re: SuDoKu solver
in thread SuDoKu solver


I initially wrote this and it appeared correct according to Test::More::is_deeply(). However, despite the test, it is wrong since the inner array ref is copied rather than recreated (which is probably what you are alluding to above).

my $grid = [([($init) x 9]) x 9]; # ! wrong

So, perhaps somethings like this:

my $grid = [map {[($init) x 9]} 1..9];

I was really addicted to Sudoku puzzles a few weeks ago, but I'm finally getting my life back. :-)

--
John.


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