1 hour after contest starts, all problem links on http://www.codechef.com/ANDR2012/ are still broken.
PS. there is a small error about contest date on that contest page (under Rules and Regulations).
Finally OK after 6 hours.
The problems are visible for the contest now, you can start submitting your submissions. We apologize for the inconvenience caused. The contest has been extended for 6 hrs more. Happy Coding!