Codeforces Official
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π Analytical overview of Telegram channel Codeforces Official
Channel Codeforces Official (@codeforces_official) in the English language segment is an active participant. Currently, the community unites 72 510 subscribers, ranking 1 739 in the Technologies & Applications category and 7 962 in the Russia region.
π Audience metrics and dynamics
Since its creation on Π½Π΅Π²ΡΠ΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 72 510 subscribers.
According to the latest data from 06 October, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -679 over the last 30 days and by -39 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 17.38%. Within the first 24 hours after publication, content typically collects 6.57% reactions from the total number of subscribers.
- Post reach: On average, each post receives 12 608 views. Within the first day, a publication typically gains 4 767 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 67.
- Thematic interests: Content is focused on key topics such as div, kotlin, mirror, squarepoint, 12th.
π Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
βCodeforces Official Channelβ
Thanks to the high frequency of updates (latest data received on 07 October, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
72 510
Subscribers
-3924 hours
-1687 days
-67930 days
Posts Archive
72 525
Codeforces Round 1125 (Div. 3) will take place on 7 October 2026 at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2275
72 525
Codeforces Round 1124 (Div. 1, Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/2268,2269
72 525
Codeforces Round 1124 (Div. 1, Div. 2) will take place 26 September 2026 at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2268,2269
72 525
Codeforces Round 1123 (Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/2267
72 525
Codeforces Round 1123 (Div. 2) will take place 25 September 2026 at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2267
72 525
Codeforces Round 1122 (Div. 3) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/2266
72 525
Codeforces Round 1122 (Div. 3) will take place on 21 September 2026 at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2266
72 525
Codeforces Round 1121 (Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/2264
72 525
Codeforces Round 1121 (Div. 2) will take place 13 September 2026 at 17:05 UTC.
Please note the unusual time of the round.
Please, join by the link https://codeforces.com/contests/2264
72 525
Codeforces Round 1120 (Div. 1, Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/2262,2263
72 525
Codeforces Round 1120 (Div. 1, Div. 2) will take place 12 September 2026 at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2262,2263
72 525
Hi, Codeforces! π±
We'd like to share some exciting news: Telegram is back as our title sponsor! π
This means we can keep developing and maintaining the system and, most importantly, running rounds for a long time to come.
A quick throwback to Codeforces history - our relationship with Pavel Durov and Telegram goes all the way back to 2010, when Pavel first put his faith in our community and supported Codeforces development. Since then, our cooperation has continued, and Telegram has supported Codeforces in different ways over the years. We're super excited to have Telegram as the title sponsor again.
This support helps us with every round we run and gives us a chance to do new things, too.
Thanks to Telegram's new support, we've already started moving our infrastructure to a more professional data center, making the system faster and more stable. π
Expect more good news! β¨
72 525
Hi, Codeforces! π±
We'd like to share some exciting news: Telegram is back as our title sponsor! π
This means we can keep developing and maintaining the system and, most importantly, running rounds for a long time to come.
A quick throwback to Codeforces history β our relationship with Pavel Durov and Telegram goes all the way back to 2010, when Pavel first put his faith in our community and supported Codeforces development. Since then, our cooperation has continued, and Telegram has supported Codeforces in different ways over the years. Weβre super excited to have Telegram as the title sponsor again.
This support helps us with every round we run and gives us a chance to do new things, too.
Thanks to Telegram's new support, weve already started moving our infrastructure to a more professional data center, making the system faster and more stable.π
Expect more good news! β¨
72 525
Educational Codeforces Round 194
(Rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/2260
72 525
Educational Codeforces Round 194
(Rated for Div. 2) starts on 8 September 2026 at 14.35 UTC.
The series of Educational Rounds continues thanks to the support of Neapolis University of Paphos (NUP), with scholarships provided by JetBrains.
Planning to apply for the Computer Science and Artificial Intelligence (CSAI) program at Neapolis University Pafos?
π Join JetBrains Youth Clubs: AI and Math to help you prepare.
Please, join by the link https://codeforces.com/contests/2260
72 525
Codeforces Round 1119 (Div. 3) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/2259
72 525
Hey, having trouble sending out email announcements, so posting an extra one here.
Codeforces Round 1119 (Div. 3) starts in ~6 hours. Please, join by this link https://codeforces.com/contests/2259
72 525
Codeforces Round 1119 (Div. 3) will take place on 5 September 2026 at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2259
72 525
Due to an ongoing investigation into an incident in one of the server rooms, Codeforces and Polygon are temporarily unavailable. We are looking into the issue and working on a fix.
