HHC 2015 RPN Programming Contest - centered around the HP 41C

[Gene]

It does not matter what machine you use.

The only thing that matters is the size of the routine and that it use ONLY HP 41c vanilla instructions.

If the routine cannot run on a vanilla HP 41c out of the box, then it is ineligible. No x-functions, no CX functions, etc. Vanilla HP 41c only. :-)