[yrio]

> Who cares whether the code came from our head or from something publicly available on the internet, or from someone willing to help us?

I hope you are not implying it's OK for students to blindly copy / use code they don't understand.

Otherwise you will end up with "professional" software developers who can't even solve FizzBuzz :p

[humanrebar]

It can also be a copyright violation, depending on where the code is copied from.