CodeChef will be under scheduled maintenance today from 1930 hours (11th Feb ‘10) to 2130 hours (11th Feb ‘10) IST (Indian Standard Time)
We will let you all know once the site is up again.
We regret the inconvenience and will be back ASAP!
The website is now up and running. If you face any issues, please send a mail at firstname.lastname@example.org.