[Tutor] taking support of strings in solving numerical problems

[David]

On Tue, 27 Oct 2020 at 09:13, Cameron Simpson <cs at cskk.id.au> wrote:

> Yes. You may find it helpful to think of all() as testing for failure:
> any item which is false. An empty iterable has no false elements, so
> all() returns True.

And this is why Python tutors never ask their students if they have done
all() of their homework.