Codeforces Round #756 (Div. 3) will take place on the 25th of November at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1611

Codeforces Round #756 (Div. 3) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1611

Codeforces Round #757 (Div. 2) will take place on the 26th of November at 11:05 UTC.
Please, join by the link https://codeforces.com/contests/1614

Codeforces Round #757 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1614

🔥Deltix Round, Autumn 2021 (open for everyone, rated, Div. 1 + Div. 2)🔥 starts on the 28th of November at 14:35 UTC.

It is the third round of DELTIX rounds at Codeforces. DELTIX is one of the market leaders in software development for financial research and products for systematic and algorithmic trading.

The prizes for this round:

🥇1st place = Samsung Galaxy Z Flip3
🥈2nd place = Samsung Galaxy Tab S7+
🥉3rd place = Samsung Galaxy Watch4
👕1-100: branded t-shirts
🎲100 random: branded t-shirts

We will be glad to see you among the participants!

Please, join by the link https://codeforces.com/contests/1609

🔥Deltix Round, Autumn 2021 (open for everyone, rated, Div. 1 + Div. 2)🔥(100 Prize + 100 Random T-Shirts!) starts in ~4 hours.

Please, join by the link https://codeforces.com/contests/1609

Last call! 🔥Deltix Round, Autumn 2021 (open for everyone, rated, Div. 1 + Div. 2)🔥 starts in ~1 hour. Please, join by this link https://codeforces.com/contests/1609

Codeforces infrastructure is temporarily unavailable, we are working on fixing it. Unfortunately, we cannot give any estimates yet. This is some kind of hardware issue. We are working on it.

Codeforces is OK now.

Educational Codeforces Round 118
(rated for Div. 2) starts on the 1st of December at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1613

Educational Codeforces Round 118
(rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/1613

Codeforces Round #758 (Div. 1 + Div. 2, based on the ByteDance - Moscow Workshops Online Contest) will take place on the 11th of December at 10:05 UTC.

Please, join by this link https://codeforces.com/contests/1608

Codeforces Round #758 (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/1608

Codeforces Round #759 (Div. 2, based on Technocup 2022 Elimination Round 3) will take place on the 12th of December at 15:05 UTC.

Please, join by this link https://codeforces.com/contests/1591

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

Codeforces Round #759 ( Div. 2, based on Technocup 2022 Elimination Round 3) starts in ~2 hours.

Please, join by this link https://codeforces.com/contests/1591

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

Codeforces Round #760 (Div. 3) will take place on the 14th of December at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1618

Codeforces Round #760 (Div. 3) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1618

Codeforces Round #761 (Div. 2) will take place on the 16th of December at 13:35 UTC.
Please, join by the link https://codeforces.com/contests/1617

Codeforces Round #761 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1617

Educational Codeforces Round 119
(rated for Div. 2) starts on the 18th of December at 15:35 UTC.
Please, join by the link https://codeforces.com/contests/1620