THi Codeforces!

I'm glad to announce that today at 17:35 MSK will take place first round in the new year — Codeforces Round #390 for the second division. Traditionally, first division participants will be able to take part out of competition.

Round was prepared by me, Alex netman Vistyazh.

Many thanks to Nikolay KAN Kalinin for his help in contest preparation and Mike MikeMirzayanov Mirzayanov for the Codeforces and Polygon platforms.

You will be offered five problems and two hours to solve them.

Scoring will be announced closer to beginning of the round.

UPD: Scoring is 500 — 1000 — 1500 — 2000 — 2500

UPD2:

There were some troubles during contest — in problem C first pretest wasn't equal to first sample, and unfortunately this problem was solved much worse than we expected. I made conclusions and next time I will estimate difficulties of problems more responsibly.

Congratulations to the winners!

Div 2:

1. i_wanna_no_exams_fluever
2. markysha
3. Yamada
4. LLI_E_P_JI_O_K
5. I_love_livlivi
6. wolf29
7. sunjam
8. AkaneSasu
9. GemaSamuca
10. EliteWantsYou

Div 1:

1. kraskevich
2. vintage_Vlad_Makeev
3. uwi
4. halyavin
5. sugim48

UPD3:

Editorial posted!