That works too. The only problem with that was this came up whilst I was trying to tackle your "N-Queens with pure regex" problem. I thought I was onto a more efficient solution, but......it didn't work ;)

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"Think for yourself!" - Abigail

In reply to Re: Re: Regex backreference problem. by BrowserUk
in thread Regex backreference problem. by BrowserUk

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