The Montgomery Blair HS computer team is excited to present the sixth edition of the Montgomery Blair Informatics Tournament (mBIT)!

The contest will be held both in-person at Montgomery Blair High School and online right here on Codeforces! For space reasons, in-person is only available for pre-college participants. The contest will take place from 11:00 am — 3:00 pm EDT on Saturday June 8th.

The competition is for teams of up to 4 competitors. Anybody may compete — in the past, mBIT has drawn both complete beginners and world class participants. The competition is split into two divisions: Standard (recommended for rating <= 1900) and Advanced (recommended for rating > 1900) to support all levels.

All problems were written by the Montgomery Blair Computer Team including DanTheMan., nsqrtlog, srzhang, kchwoony210, cherr7, JamesTheNotLamez, andreiDoro JMK1002. The problems were tested by omeganot, gabrielwu, czhang2718, and galen_colin

To register, visit our website and fill out the registration form.

In-person prizes (per person, subject to change) - Advanced top 3: $40, $30, $20 - Standard top 3: $20, $15, $10 - Top middle school team; $20 - Prize winners will receive mBIT t-shirts

Virtual prizes (per person, subject to change) — Advanced top 2: $40, $20

More information can be found on our website. Registration (besides in-person, if spots fill) will remain open up until the day of the contest. If you have any questions, feel free to email mbit.organizers@gmail.com, ask in the Discord server (linked below), or comment below. We look forward to seeing you on the leaderboard!

Links: - Website - Past problems - Discord - Instagram

Update: the editorial is out: https://docs.google.com/document/d/1084MSbNk0d6hDq9yxOLC4oQ-k5_b4G01_RbIcblRW_E/edit?usp=sharing

See the problems here: https://mirror.codeforces.com/group/stXErQM0NN/contests