I'm too lazy to look at that huge slab of perl code but i can give you a tip for the css: in stead of writing 
.r1{
  border: 1px dotted red;
}
.r2{
  border: 1px dotted red;
}

[download]
You can write: 
.r1,.r2{
  border: 1px dotted red;
}

[download]
That will shave some bytes off the css ;-)

In reply to Re: Sudoku Solver, and web interface. by Jaap
in thread Sudoku Solver, and web interface. by JediWizard

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