Hello Codeforces!

We're glad to invite you to the Eolymp Blitz Round #12 on 8th February 2026, at 11:30 UTC, a regular programming contest for beginners!

This is rated competition for members with rating $$$\le 1750$$$.

Format and Difficulty

The competition is meant help you get started with competitive programming and improve your problem solving skills. You will be given 1.5 hours to solve 5 problems of easy difficulty.

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.

Score distribution:

Prizes

The top-10 participants (with rating $$$\le 1750$$$) of the competition will receive 200 Eolymp Mints.

10 random participants among Top-100 (with rating $$$\le 1750$$$) who scored at least $$$51$$$ points will receive 100 Eolymp Mints each..

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

• MathModel for coordinating the round.
• kimononawa for authoring problems.
• Sergey Kolodyazhnyy for creating Eolymp 😎.
• Connectus for Ukrainian Translations.
• Mousa_Aboubaker , Mohammed_Nasserr , al95ireyiz , Titan493ASST , HickWhither , MathModel ,arpit_kr for testing the contest.

We're looking forward for your participation!

Congrats to Winners :

1. Egor (Congrats ! , AK after $$$30$$$ minutes !)

2. nyavim (Congrats ! , AK after $$$1$$$ Hour and $$$20$$$ minutes)

3. NPsolved.cpp (Congrats ! , AK after $$$1$$$ Hour and $$$35$$$ minutes)

4. balakrishnan (Congrats ! , AK after $$$1$$$ Hour and $$$37$$$ minutes)

5. AbdullahIshfaq

6. Nasa

7. late_night_dreams

Congrats to First Solvers :

A : NPsolved.cpp

B : late_night_dreams

C : Egor

D : Egor

E : Egor