Description : Somehow it is not clear to me who the answers should actually serve, when the interviewer has already received the correct answers and after 2-3 months probably solves another problem a long time ago (or ... is the admin's interest, we should all do it, most importantly, it should remain cool :)
Last Answer : a) it is nonsense - even if the new answer is more beneficial than the previous one - it is difficult for the original interviewer to return repeatedly and the new interviewers ask their questions regardless of ... variants is more similar. : o But - mainly that it's cool - why deal harmlessly? :O