Online solving using Penpa is enabled in this contest. Make sure to read the F.A.Q. on online solving before starting the contest.
Supported browsers : Latest versions of Google Chrome, Microsoft Edge, Opera. At this point, we do not support Firefox.
You may start "Trial Round" any time between 12/8/2021 12:00:01 AM IST and 12/31/2022 10:29:59 PM IST. (Server current time 1/25/2022 10:23:29 AM)
Your timer will start when you click "Start Trial Round" — then you will have 90 minutes to solve and submit your answers.
A timer will be shown the answer page with the remaining time.
If you have any questions or doubts or suggestions, please ask in the forum.