Hello Codeforces!
We're excited to invite you to the Weekend Practice #29 on 11th October 2026, at 11:00 UTC. This is a rated contest at Eolymp.
Format and Difficulty
Same as in previous rounds, the competition is primarily aimed at improving practical skills. You will be given $$$ \color{red}{\textbf{2}}$$$ hours to solve 5 problems of varying difficulty, the easiest of which can even be solved by beginners.
The scoring for each task is 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.
The statements will be available in the following languages: English, Ukrainian, Azerbaijani.
Score distribution:
Registration
You can join the competition on the competition page.
Prizes
The winners of the contest will receive Eolymp Mints.
| Criteria | Eolymp Mints |
|---|---|
| Top-10 (ranks 1 to 10) | 500 |
| 10 random participants among Top-50 who scored at least $$$151$$$ points | 250 |
| 20 random participants among Top-100 who scored at least $$$51$$$ points | 100 |
Visit the Frequently Asked Questions section to learn more.
Credits
- MathModel and De3b0o for coordinating the round.
- Sergey Kolodyazhnyy for creating Eolymp 😎.
- Mohammed_Nasserr and JustFady for authoring problems.
- Mohammed_Nasserr, JustFady, _Mahmoud_Ayman, taha06, QRQ4, MohamedG4, 0mar_01, and -Pho3nix- for testing problems.
- Connectus for Ukrainian translations.
We're looking forward to your participation!
Hope you enjoy it ^_^
As a tester, I'm not a MathModel