It's already been hinted that you could solve this with an OO solution. Actually, I'd have started with the board implemented as an object just so I could hide the "under the hood" board representation details and manipulate it at a high level that makes it easy to separate the puzzle solving logic from the board manipulation code.

Perl is the programming world's equivalent of English

In reply to Re: Array bounds checking by GrandFather
in thread Array bounds checking by davehorsfall

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