Hi, Codeforces!
I am glad to announce Looksery Cup 2015, that is prepared by our developers, each one of them has made a great impact: Sfairat, olpetOdessaONU, Sklyack, MrDindows, Rubanenko, Krasnokutskiy, 2222, Maxim, Avalanche, Igor_Kudryashov, Kepnu4 and I. Special thank to coordinator Zlobober for the help with problems and advices and to Delinur for the translation.
We've prepared 8 problems for you, that will have random order at the contest. Round will last 2 hours 30 minutes under the standard Codeforces rules with smooth dynamic scoring. We hope, that you will enjoy competition, and we will receive small amount of clars :)
Top-200 competitors will get t-shirts with the handle at Codeforces:
Winner will get opportunity to have a prepaid trip to San-Francisco.
Besides, top-15 competitors will get Oculus Development Kit 2.
And competitors from 16 to 50 — gadget Ollie.
Also I would like to thank MikeMirzayanov and everybody, who works on Codeforces and Polygon — your contribution in education and IT is hard to be overestimated.
UPD. Round will be rated for both divisions.
Looking forward to seeing you tomorrow,
Looksery Inc.
UPD3. Editorial
UPD2. Rating will be recalculated today, but it could be changed a little till final results.
UPD. Round is over. Thank to everybody, who took part. Congratulations to winners! The final results will be announced in a day, after catching all cheaters. Current top-15:
