The ipads are locked down to run the contest app.

Besides, calculators have rather poor programming support...

"Speak for your self" said the HP-48 owner, tapping into a decades-old bank of accumulated smug.

Mmmmmm... delicious, delicious RPN smug. I haven't tasted this in years. Not as fresh as it used to be, but still sweet.

I think those are the source of the questions? But ya, you might be right.