Ilmari Karonen schreef: > Sudoku solvers are old hat, of course, but this one is a bit > different: it's a regexp. I suppose someone may have done this > before, but if so, I haven't seen it.
There is one in sed: http://www.google.co.uk/search?q=sedoku -- Affijn, Ruud "Gewoon is een tijger."
