Eolymp Weekend Practice #9 (Completed)
We are excited to announce new Weekend Practice round happening on Saturday, August 23th. This is rated competition for everyone.
The round is now complete, and the results are available. Congratulations to potato167 for earning the top score!
The problems are now available in the problem archive, along with editorials. Please note that the statement for problem B was changed during the contest. We are sorry for the inconvenience.
We want to thank everyone who participated, and we look forward to seeing you in our next round!
As promised, the Top-10 participants, along with 10 random participants ranked 11-100, will receive exclusive Eolymp T-shirts. The winners are marked with a colored ring on the scoreboard and should have already received instructions on how to claim their prizes.
Format and Difficulty
Same as the previous rounds, the competition is primarily aimed at improving practical skills. You will be given 2 hours to solve 5 problems of varying difficulty, the easiest of which can even be solved by beginners.
The scoring for each task being block-based, meaning points are awarded for each block of tests separately, and only if the solution passes all tests in the block. If there is a tie between two participants, the one whose last productive submission (i.e., a submission that added at least one point) was made earlier will be ranked higher in the leaderboard.
Registration
You can join the competition on the competition page.
Prizes
The top-10 participants of the competition, as well as 10 random participants from those who rank from 11th to 100th place, will receive prizes in the form of t-shirts.
Visit the Frequently Asked Questions section to learn more.
Call for Tasks
We are looking for problem setters to help us prepare for the upcoming rounds. Learn more about how to submit problem.
Credits
We are very thankful to everyone who helped prepare this round:
denisovkostya for coordinating the contest
waipoli, You_are_TL for authoring the problems
Sponsors
This round is sponsored by Acai Travel.
Acai Travel
Acai Travel is a seed-stage startup using AI to transform customer support in the travel industry. With $4M in funding and partnerships with leading global brands, our AI assistant integrates with travel and airline systems to deliver real-time information, automate ticket routing, analyze sentiment, and generate smart auto-replies—boosting efficiency and enhancing customer experiences.
We work with cutting-edge AI to solve real problems, not to chase trends. Our team, based in New York, Barcelona, and Pune, builds practical solutions rooted in strong values, curiosity, and a culture that fosters innovation and positive change.
