Codeforces Round #282 will be held at 13th of December, 19:30 MSK. Please don't note anything since the time is the usual time of contests.
We'd like to thank Zlobober who helped us a LOT for preparing the problems, MikeMirzayanov for the Polygon and Codeforces platforms and Delinur for helping us in preparing statements and translating them.
Our special thanks goes to mruxim for testing the round.
The problems will be sorted according to the estimated order of difficulty according to our opinion but we strongly recommend you to read all of the problems.
As always the update regarding score distribution will be posted just before the round starts. :)
UPD: It was written that contest starts at 20:00 MSK. it was a mistake and is fixed now. The round starts at usual time 19:30 MSK.
UPD2: We also thank niyaznigmatul for testing our round.
UPD3: Score distribution:
As you might have noticed, the scores can now be multiples of 250 as well. Let's thank Codeforces team for adding this feature!
Good luck and Have fun!
UPD4: Congratulations to the winners of both divisions:
The editorial for all problems except D and E Div1 are ready and can be found here. It'll be completed soon.
We thank you all for participating and hope you had a good time.
UPD5: The editorial is now complete and can be found here.