Codeforces Round #769 (Div. 2) will take place on the 30th of January at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1632

Codeforces Round #769 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1632

Educational Codeforces Round 122
(rated for Div. 2) starts on the 31st of January at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1633

Educational Codeforces Round 122
(rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/1633

Today Google announced a new achievement of AI. And it is directly related to what we love — programming problems. Read the details here https://codeforces.com/blog/entry/99566

🔥Pinely Treasure Hunt Contest🔥 starts on 5th of February at 10:00 UTC.

The contest is unrated.

The participants will be offered to solve an interactive optimization problem with open tests. You can join individually or in teams of up to 3 people.

👕 The top-3 teams will be awarded with pinely t-shirts.

We will be glad to see you among the participants!

Please, join by the link https://codeforces.com/contests/1639

Codeforces Round #770 (Div. 2) will take place on the 6th of February at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1634

Codeforces Round #770 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1634

🔥Codeforces Global Round 19🔥 starts on the 12th of February at 14:35 UTC.

It is the first round of Codeforces Global Rounds 2022 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/1637

🔥Codeforces Global Round 19🔥 (Rated for Everybody, 50 Prize T-Shirts!) starts in ~4 hours.

Please, join by the link https://codeforces.com/contests/1637

Last call! 🔥Codeforces Global Round 19 (Rated for Everybody, 50 Prize T-Shirts!)🔥 starts in ~1 hour.
Please, join by the link https://codeforces.com/contests/1637

Codeforces Round #771 (Div. 2) will take place on the 14th of February at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1638

💛Codeforces Round #771 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1638

Codeforces Round #772 (Div. 2) will take place on the 20th of February at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1635

Codeforces Round #772 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1635

Educational Codeforces Round 123
(rated for Div. 2) starts on the 22nd of February at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1644

Educational Codeforces Round 123
(rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/1644

Codeforces Round #773 (Div. 1, Div. 2) will take place on the 23rd of February at 10:05 UTC.
Please, join by the link https://codeforces.com/contests/1641,1642

Codeforces Round #773 (Div. 1, Div. 2) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/1641,1642

Codeforces Round #774 (Div. 2) will take place on the 4th of March at 15:35 UTC.
Please, join by the link https://codeforces.com/contests/1646