in reply to
Re^2: Recursion: the Towers of Hanoi problem
in thread Recursion: The Towers of Hanoi problem
Ah! Thank you.
I'd seen this puzzle before (perhaps even in a CompSci course, and/or in a book about programming), but frankly didn't recall its conditions. I needed a memory refresher.
The same name on every site (unless it is taken already)
A different name for every site
The same name for sites I don't care about, but different names on sites I do care about
Different names for sites I don't care about, but the same name on sites I do care about
The anonymous account
Someone else's username
Root, after hacking into the site
Results (240 votes),