HHC 2017 RPN Programming contest information and results thread

[Gerson W. Barbosa]

Late to the party and still no happiness.
I tried it on the HP-42S first, avoiding its specific instructions. 66+ 7 bytes (1 register) on the 41CX. Too bad it won't work as expected without the Advantage ROM. I didn't know AIP wasn't a standard 41CX instruction.
Looking forward to all valid solutions.

Gerson.