Hi,
I just solved riddle 3-35
It's a python riddle.
I have a suggestion for a small fix/update for this riddle.
It appears that something (not telling what - in order to not give hints) which was used in that riddle is now obsolete. Apparently, the riddle was coded for python 2, but now the version used is python 3.1, and this riddle cannot be solved in any version of python 3 (unless making some more changes in the python code). It's just not backwards compatible.
I believe that solving it in newer version demands introducing some more changes into the code.
This can be quite frustrating for people who learn python nowadays and are not aware of older versions of python.
Brenner