[
Date Prev][
Date Next][
Thread Prev][
Thread Next][
Date Index][
Thread Index]
Re: Implementing UMO Problem
Hopefully, it is not too late (see below).
Alexey Parshin wrote:
> Here is the possible solution. IMHO, an answer is the correct
> solution. We
> already have a table for solutions, "problem_solution". We may have a
> flag
> in this table, "ps_is_answer", and corresponding functions
> answer_{create,modfy,delete}. This provides us with the following extra
> functionality:
>
> 1) It's possible to have zero to several correct solutions
> For instance, for the problem with headache, the possible solutions
> are:
> - get the Panadol
> - get on the fresh air
> - cut-off the head
I think it should be possible
> 2) It is possible to have several solutions of the different type
>
Like: single answer, multiple choice? Am not sure. Need to discuss that.
--
Anatoly Volynets, Co-Founder
total-knowledge.com
culturedialogue.org