Handling 3 operands in an expression without raising an exception

[Νίκος]

Στις 28/9/2013 6:02 μμ, ο/η Andreas Perstinger έγραψε:
> Νίκος <nikos.gr33k at gmail.com> wrote:
>
>> Στις 28/9/2013 1:19 μμ, ο/η Chris Angelico έγραψε:
>>> [ROLL] Rosuav rolls his eyes: 1, 1, totalling 2.
>>>
>>> Then split your try blocks! You've already been told this.
>>>
>> No we didn't have said this. if you are referring to this:
>
> At least Denis told you about 24 hours ago:
> https://mail.python.org/pipermail/python-list/2013-September/656318.html
>
> So either do it like that (which is the reasonable way) or look for
> another programming language.
>
> Bye, Andreas
>
I know what he has said bit this is now what i need.