[Tutor] Posting solutions to "homeworky" problems

[Peter Otten]

Oscar Benjamin wrote:

> I would post a snippet but isn't it generally a bit of a faux-pas to give
> solutions to these problems (I mean this as a real question)?

In principle I agree, but sometimes I lack the discipline to hold back.

I think the code I gave is peculiar enough to make it easy to find for a 
suspicious teacher hunting for cut-and-paste artists ;)