🎄"Good Bye 2021: 2022 is NEAR"🎄 starts in ~4 hours. It is rated and open for everyone!

Please, join by the link https://codeforces.com/contests/1616

Last call! 🎄"Good Bye 2021: 2022 is NEAR"🎄 (rated, open for everyone, money prizes) starts in ~2 hours.

Please, join by the link https://codeforces.com/contests/1616

ℹ️ Polygon and Codeforces will be possibly unavailable in the period between Dec. 29, 19:00 (UTC) and Dec. 30, 03:00 (UTC) because of maintenance.

Hey!

Are you celebrating the New Year already? We wish you a Happy New Year. I wish you progress, joy and health.

We decided to show the current progress in the catalog of significant Codeforces posts.

https://codeforces.com/blog/entry/98551

The first contest of the year is coming!

✨"Hello 2022"✨ starts on the 3rd of January at 14:35 UTC. It is rated and open for everyone!

Please, join by the link https://codeforces.com/contests/1621

About 4 hours left until the 🎉"Hello 2022"🎉 (rated and open to the both divisions) !

Please, join by the link https://codeforces.com/contests/1621

🎉"Hello 2022"🎉 starts in ~1 hour. Please, join by the link https://codeforces.com/contests/1621

Codeforces Round #764 (Div. 3) will take place on the 10th of January at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1624

Codeforces Round #764 (Div. 3) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1624

Codeforces Round #765 (Div. 2) will take place on the 12th of January at 12:05 UTC.
Please, join by the link https://codeforces.com/contests/1625

Codeforces Round #765 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1625

Codeforces Round #766 (Div. 2) will take place on the 15th of January at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1627

Codeforces Round #766 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1627

Educational Codeforces Round 121
(rated for Div. 2) starts on the 16th of January at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1626

Educational Codeforces Round 121
(rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/1626

Due to electrical problems, the site is temporarily unavailable. We expect it to be back in a few minutes.

Codeforces Round #767 (Div. 1, Div. 2) will take place on the 22nd of January at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1628,1629

Codeforces Round #767 (Div. 1, Div. 2) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/1628,1629

Codeforces Round #768 (Div. 1, Div. 2) will take place on the 27th of January at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1630,1631

Codeforces Round #768 (Div. 1, Div. 2) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/1630,1631