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		gruseom on Jan 17, 2009 \| parent \| context \| favorite \| on: Ask HN: What can't you do in Excel? So? What have you learned?

nx on Jan 18, 2009 [–]

It is possible, not specially hard, I implemented a Turing machine and a one-dimensional cellular automaton. You can program just about anything in a spreadsheet. I will later study the inner properties of the spreadsheet as a data structure and a programming paradigm.

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