Hello!

Next Codeforces round #378 for participants from the second division will take place on October 31, 2016 at 17:05 MSK(Moscow time). Traditionally, participants from the first division are able to participate out of the contest.

This round will be unusual:participants will be given six problems and two and a half hours to solve these problems. Pay attention to the unusual time of the beginning of a round!

I want to thank Nikolay Kalinin (KAN) for help with preparation of this round, Tatiana Semenova (Tatiana_S) for translation of statements and Mike Mirzayanov (MikeMirzayanov) for great Codeforces and Polygon systems and also for the help in preparation of a contest and the ideas for several tasks.

It is my first round and I hope you will appreciate it.

The scoring is 500-1000-2000-2000-2750-3000.

Congrats to the winners!

Div. 2

1. Abdelfatah_Elsisi

2. knp

3. ahihi_do_ngok

4. Thaddeus

5. miagkov

6. mayuntao

7. __0v0__

8. den2204

9. CorrelationDecay

10. goodthingstaketime_._

Div. 1

1. uwi

2. dreamoon_love_AA

3. netman

4. MrDindows

5. arsijo

Editorial