Hi!
On April 23, 19:35 MSK will be held rated Tinkoff Challenge – Elimination Round.
Problems were prepared by me — Ildar Gainullin, Alexander wrg0ababd Kurilkin and Nikolay KAN Kalinin.
Big thanks to Vladislav winger Isenbaev and Alexander AlexFetisov Fetisov for testing round, and also to Mike MikeMirzayanov Mirzayanov for systems Codeforces and Polygon.
Participants will be offered seven problems and two hours to solve them. Scoring will be announced a bit later.
This round is eliminational for Tinkoff Challenge.
Best 30 participants will be awarded with warm vests and other pleasant souvenirs like stickers and notepads. Best 100 participants will be invited to Moscow to visit Tinkoff's office with panoramic view on the city.
Best 20 participant who will be able to arrive will advance to Tinkoff Challange – Final Round.
We hope everyone will find interesting problem for themselves. We wish everyone a successful round and high ratings!
UPD. Scoring: 500 1000 1500 2000 2500 3000 3500