The final round of the Finnish Olympiad in Informatics (Datatähti) will take place tomorrow, and after the official contest, there will be an international online contest.
The online contest will be available at CSES:
The length of the contest will be 5 hours, and there will be 7 tasks of varying difficulty. The contest will follow the IOI rules: full feedback and no penalty for multiple submissions. Available languages are C++, Java, Pascal and Python.
The online contest will be a virtual contest, which means that you can start the contest at any time between 17 Jan 2019, 20:00 and 20 Jan 2019, 15:00 (UTC).