Educational Codeforces Round 100
(rated for Div. 2) starts in ~2 hours.

Please, join by the link https://codeforces.com/contests/1463?locale=en

Codeforces Round #691 (Div. 1, Div. 2, based on the ByteDance - Moscow Workshops Online Contest) will take place on the 19th of December at 09:35 UTC.

Please, join by this link https://codeforces.com/contests/1458,1459?locale=en

Codeforces Round #691 (Div. 1, Div. 2, based on the ByteDance - Moscow Workshops Online Contest) starts in ~2 hours.

Please, join by this link https://codeforces.com/contests/1458,1459?locale=en

Last 23 hours left to take part in 🔥NERC Challenge 2020: Marathon (unrated, individual, prizes)🔥

Please, join by the link https://codeforces.com/contests/1460

Codeforces Round #692 (Div. 1, Div. 2, based on Technocup 2021 Elimination Round 3) will take place on the 20th of December at 15:05 UTC.

Please, join by this link https://codeforces.com/contests/1464,1465

Technocup is a major olympiad for Russian-speaking high-school students. So if you fit into this category, please register at https://technocup.mail.ru/ and take part in the official Elimination Round.

Codeforces Round #692 (Div. 1, Div. 2, based on Technocup 2021 Elimination Round 3) starts in ~2 hours.

Please, join by this link https://codeforces.com/contests/1464,1465

Technocup is a major olympiad for Russian-speaking high-school students. So if you fit into this category, please register at https://technocup.mail.ru/ and take part in the official Elimination Round.

Great opportunity to prepare for the ICPC competitions!

2020-2021 ICPC, NERC, Southern and Volga Russian Regional Contest (Online Mirror, ICPC Rules) will take place on the 25th of December at 11:35 UTC.

It'll be unrated. Teams preferred.

Please, join by the link https://codeforces.com/contests/1468

2020-2021 ICPC, NERC, Southern and Volga Russian Regional Contest (online mirror, ICPC Rules, unrated, teams preferred) starts in ~2 hours.

Please, join by the link https://codeforces.com/contests/1468

Educational Codeforces Round 101
(rated for Div. 2) starts on the 28th of December at 14:35 UTC.

Please, join by the link https://codeforces.com/contests/1469?locale=en

Educational Codeforces Round 101
(rated for Div. 2) starts in ~2 hours.

Please, join by the link https://codeforces.com/contests/1469?locale=en

The final contest of the year is coming!

🎄"Good Bye 2020"🎄 starts on the 30th of December at 14:35 UTC. It is rated and open for everyone!

Please, join by the link https://codeforces.com/contests/1466

🎄"Good Bye 2020"🎄 starts in ~2 hours. It is rated and open for everyone!

Please, join by the link https://codeforces.com/contests/1466

🎉About 24 hours left until the first contest of 2021!🎉

Codeforces Round #693 (Div. 3) will take place on the 4th of January at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1472

🎉Codeforces Round #693 (Div. 3)🎉 starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1472

Codeforces Round #694 (Div. 1, Div. 2) will take place on the 5th of January at 14:35 UTC.

Please, join by this link https://codeforces.com/contests/1470,1471?locale=en

Codeforces Round #694 (Div. 1, Div. 2) starts in ~2 hours.

Please, join by this link https://codeforces.com/contests/1470,1471?locale=en

Codeforces Round #695 (Div. 2) will take place on the 8th of January at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1467?locale=en

Codeforces Round #695 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1467?locale=en

Educational Codeforces Round 102
(rated for Div. 2) starts on the 14th of January at 14:35 UTC.

Please, join by the link https://codeforces.com/contests/1473

Educational Codeforces Round 102
(rated for Div. 2) starts in ~2 hours.

Please, join by the link https://codeforces.com/contests/1473

Codeforces Round #696 (Div. 2) will take place on the 19th of January at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1474