The link is still not out. We'll post it here once it's made public.Only three days left for the BdIO National 2014. This year the contest is going to take place in http://www.codemarshall.com. To get you habituated with the system we are going to arrange two parallel contests tomorrow (18-03-14) from 4 PM. It'll run for at least 4.5 hours. Please participate to understand the system and the rules and regulations of the contest.
** BTW, when coming to national, please bring verifying documents (ID card or Payment sleep of your school or report card of your school or admit card or registration card for HSC examinees) with you.
Meanwhile, you can keep an eye on the Official Facebook Page for more details and answers to your questions.
You can also ask for any sort of help regarding Informatics Olympiad in the IOI sub-forum of this forum.