Hello Codeforces!
I'm excited to invite you to Weekend Practice round #18 , taking place on 1st February, at 15:00 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. There will be $$$\LARGE \color{red}{\textbf{2}}$$$ hours for $$$5$$$ tasks 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.
The statements will be available in the following languages: English, Ukrainian, Azerbaijani.
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 Frequently Asked Questions section to learn more.
Credits
- MathModel For Coordinating The Round.
- Sergey Kolodyazhnyy for creating Eolymp 😎.
- Davy_D._Kaosar , De3b0o , TaklaOI for authoring Problems.
- Connectus for Ukrainian Translations.
- Davy_D._Kaosar, kimononawa , arpit_kr , Mohammed_Nasserr and chyckchyryk , Aritro_ , Ramen for testing the contest.
Scoring
Congrats to Winners
Congrats to First Solvers
A : TheFuturoma
B : physics0523
C : Horka
D : potato167
E : potato167
As an author I hope you will enjoy the problems :)
As a Tester I hope you to enjoy ^_^
omg we got speedrunning eolymp wp before gta VI
Auto comment: topic has been updated by MathModel (previous revision, new revision, compare).
Time Reset Back to 2 Hours.
Contest Starts in $$$4$$$ Hours.
As a tester I hope you enjoy the round.
Starts in $$$20$$$ minutes
As a tester, I forgot to make an "As a tester" comment
Auto comment: topic has been updated by MathModel (previous revision, new revision, compare).
spent the whole contest trying to not get MLE for the C (mex) in python :(, my approach was
Was there a more memory friendly approach (I also tried arrays of length k without more success) ?
Hi , I think you've used PyPy for the submissions in contest , I just submitted with Python $$$3.13$$$ and it passed in $$$640\text{ms}$$$