Central European Olympiad in Informatics 2017 will this year take place in Ljubljana, Slovenia from July 10 to July 15. I would like to invite you to an online contest featuring the CEOI task which we'll organize after the conclusion of the on-site contest.
The online contest will last 5 hours and feature 9 problems from the practice session and both competition days. It starts on Saturday, 15 July at 14.00 CEST (UTC +2). Registration will be enabled after the conclusion of the on-site contest on Friday.
The contest will be suitable for a wide range of contestants with the typical divison of problems into subtasks. With a relatively narrow time frame of 5 hours it should present a challenge even to the best. We're looking forward to your participation.
UPDATE 1: The onsite contest has concluded. You can check the results.
UPDATE 2: Registration on the online judge is now open. Good luck tomorrow.
UPDATE 3: Congratulations to demon1999 for winning the online contest and thanks to everyone who participated. We will upload the tasks, tests and solutions to the web page shortly.