Hello, Codeforces!
As IOI 2016 is around the corner, we decided to host a series of competitions in a format more similar to the Olympiad. We will use problems from past Romanian competitions. For this reason, the contests will be unrated.
IOI 2016 Training Round #1 will take place on Sunday, June/05/2016 09:00 (UTC). This contest will have a medium difficulty, but we hope you'll find the tasks interesting. Don't forget to register in order to participate.
Contest format:
- You will have to solve 3 tasks in 4 hours.
- There will be full feedback throughout the entire contest.
- The tasks will have partial scoring. The maximum score for each problem will be 100 points.
- There will be no tie breaker, so two users having the same total score at the end of the contest will share the same place in the standings.
The problem authors for this round are Cosmin Silvestru Negrușeri, mugurelionut and Mihai Pătrașcu.
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EDIT: The editorial has been posted. Congrats to everybody who got a maximum score!
Auto comment: topic has been updated by csacademy (previous revision, new revision, compare).
Awesome ! , can i do such contests in your platform ???
sure!
You mean if you can organize your own competitions? Not yet, as we don't have a cool tool like polygon. But we're working on it.
Not like that ..
i would like to organize the IOI 2016 Training Round #2 and #3 and maybe #4 :D , i can use (usaco , ceoi , coi .... ) old contests , and i can do such contest each 2-3 days .
He said that they're working on a tool for uploading your contests and currently it's not available. It's the same if it's your contest or not as long as you're the one uploading it :)
For those of you interested in further improvements of the algorithm for Farey Sequence problem, you can take a look here.