If you won prize coins in CodeTON Round 1, then fill out the form RIGHT NOW (if you didn't do it on time).

https://codeforces.com/blog/entry/101609

Codeforces Round #781 (Div. 2) will take place on the 8th of April at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1665

Codeforces Round #781 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1665

Educational Codeforces Round 126
(rated for Div. 2) starts on the 9th of April at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1661

Educational Codeforces Round 126
(rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/1661

Codeforces will be possibly unavailable in the period between Apr. 11, 22:00 (UTC) and Apr. 12, 01:00 (UTC) because of maintenance.

Online mirror of the 2021-2022 ICPC, NERC, Northern Eurasia Onsite will take place on the 13th of April at 08:05 UTC.

It'll be unrated. Teams preferred.

Please, join by the link https://codeforces.com/contests/1666

2021-2022 ICPC, NERC, Northern Eurasia Onsite (Unrated, Online Mirror, ICPC Rules, Teams Preferred) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/1666

Codeforces Round #782 (Div. 2) will take place on the 17th of April at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1659

Codeforces Round #782 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1659

Codeforces Round #783 (Div. 1, Div. 2) will take place on the 19th of April at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1667,1668

Codeforces Round #783 (Div. 1, Div. 2) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/1667,1668

⚡️Codeforces Round #784 (Div. 4)⚡️ will take place on the 21st of April at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1669

⚡️Codeforces Round #784 (Div. 4)⚡️ starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1669

Educational Codeforces Round 127
(rated for Div. 2) starts on the 22nd of April at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1671

Educational Codeforces Round 127
(rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/1671

🔥Codeforces Global Round 20🔥 starts on the 23rd of April at 14:05 UTC.

It is the second 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/1672

🔥Codeforces Global Round 20🔥 (Rated for Everybody, 50 Prize T-Shirts!) starts in ~4 hours.

Please, join by the link https://codeforces.com/contests/1672

Online mirror of the SWERC 2021-2022 will take place on the 24th of April at 11:05 UTC.

It'll be unrated. Teams preferred.

Please, join by the link https://codeforces.com/contests/1662

Last call! 🔥Codeforces Global Round 20 (Rated for Everybody, 50 Prize T-Shirts!)🔥 starts in ~1 hour.
Please, join by the link https://codeforces.com/contests/1672