(An Unofficial) Python Tutorial Wiki

putting the community back in "maintained by the community"

3ojr

I suggest using // for floor, not /:

It is legal. It is informative. / will shortly be deprecated. Why learn what will shortly be wrong and have to unlearn it?

You could make a short comment that / can also be used in the current version 2.4, bit I would probably save much of a comment on that for a more substantial intro to arithmetic than this Informal Intro.