**UPD1: ABBYY Cup 2.0 is completed! **
UPD: Editorials here. They will be updated again :)
We remind you that today at 16 PM the first division of ABBYY Cup 2.0 starts!
This contest is rather hard to be solved completely and it is aimed at the first division Codeforces participants!
Don’t forget to register for the contest!
The duration of the contest is 5 hours. You should solve six problems (one of those is heuristic). The tests are split into three categories (easy, moderate, difficult), they are worth 20, 30 and 50 points, respectively. Only fully passing a group of tests is counted. When contestants win the same number of points, the penalty time is counted by the ACM rules. Fully solving some group of tests is counted as submitting an ACM-problem and will determine the penalty time you get. The first division (hard) contest will be a rated event for any participant despite of the participant rating and type of participation.
We hope you’ll enjoy the contest! Good luck : )