⚡️Kotlin Heroes: Episode 13⚡️ starts on the 12th of September at 14:35 UTC.

The round is unrated.

Prizes:
🥇 $512 (or equivalent value) for 1st place
🥈 $256 for 2nd place
🥉 $128 for 3rd place
👕 Kotlin Heroes T-shirts for the top 50 participants
🎁 A raffle of 50 T-shirts for anyone who solves at least one problem

We will be glad to see you among the participants!

Please, join by the link https://codeforces.com/contests/2141

⚡️Kotlin Heroes: Episode 13⚡️(unrated, 100 t-shirts + cash prizes) starts in ~4 hours.

Please, join by the link
https://codeforces.com/contests/2141

Last call! ☄️Kotlin Heroes: Episode 13☄️ starts in ~1 hour. Please, join by this link https://codeforces.com/contests/2141

🔥Codeforces Global Round 29🔥 starts on the 20th of September at 14:35 UTC.

It is the first round of Codeforces Global Rounds 2025 supported by XTX Markets.

The round is open and rated for everybody!

The prizes for this round:

👕30 best participants get a t-shirt.
🎲20 t-shirts are randomly distributed among those with ranks between 31 and 500, inclusive.

We will be glad to see you among the participants!

Please, join by the link https://codeforces.com/contests/2147?locale=en

🔥Codeforces Global Round 29🔥 (Rated for Everybody, 50 Prize T-Shirts!) starts in ~4 hours.
Please, join by the link https://codeforces.com/contests/2147?locale=en

Last call! 🔔Codeforces Global Round 29 (Rated for Everybody, 50 Prize T-Shirts!)🔔 starts in ~1 hour.
Please, join by the link https://codeforces.com/contests/2147?locale=en