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Codeforces Official

Codeforces Official

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Codeforces Official Channel

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πŸ“ˆ 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 72 444 subscribers, ranking 1 742 in the Technologies & Applications category and 7 960 in the Russia region.

πŸ“Š Audience metrics and dynamics

Since its creation on Π½Π΅Π²Ρ–Π΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 72 444 subscribers.

According to the latest data from 09 October, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -662 over the last 30 days and by -6 over the last 24 hours, overall reach remains high.

  • Verification status: Not verified
  • Engagement rate (ER): The average audience engagement rate is 20.92%. Within the first 24 hours after publication, content typically collects 6.64% reactions from the total number of subscribers.
  • Post reach: On average, each post receives 15 162 views. Within the first day, a publication typically gains 4 810 views.
  • Reactions and interaction: The audience actively supports content: the average number of reactions per post is 68.
  • Thematic interests: Content is focused on key topics such as div, kotlin, mirror, squarepoint, 12th.

πŸ“ Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
β€œCodeforces Official Channel”

Thanks to the high frequency of updates (latest data received on 10 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.

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-624 hours
-1667 days
-66230 days
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December '20
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Date
Subscriber Growth
Mentions
Channels
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Channel Posts
🌟DeepInfra Round 1 (Codeforces Round 1126, Div. 1 + Div. 2)🌟 starts on 10 October 2026 at 15:05 UTC. Note the unusual start time of the round. It is rated and open for everyone! Round will be held with the support of DeepInfra, an AI inference cloud that makes it simple to run the latest machine learning models at scale - LLMs, vision, embeddings, image generation, video generation, speech, and more. 🎁 Don’t miss your chance to win great prizes: Top 3: 1000 USDT + merch 4-6: 250 USDT + merch 7-10: 150 USDT + merch Random 10 from the top 100 (rank 11-100): merch πŸ† See you on the leaderboard! Please, join by the link https://codeforces.com/contests/2271

2
Codeforces Round 1125 (Div. 3) starts in ~2 hours.Β Please, join by the link https://codeforces.com/contests/2275
6 129
3
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
8 018
4
Codeforces Round 1124 (Div. 1, Div. 2) starts in ~2 hours.Β Please, join by the link https://codeforces.com/contests/2268,2269
15 085
5
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
15 381
6
Codeforces Round 1123 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/2267
14 158
7
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
13 749
8
Codeforces Round 1122 (Div. 3) starts in ~2 hours.Β Please, join by the link https://codeforces.com/contests/2266
16 825
9
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
16 566
10
Codeforces Round 1121 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/2264
20 486
11
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
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12
Codeforces Round 1120 (Div. 1, Div. 2) starts in ~2 hours.Β Please, join by the link https://codeforces.com/contests/2262,2263
17 114
13
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
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14
Hi, Codeforces! πŸ“± We'd like to share some exciting news:Β Telegram is back as our title sponsor! πŸŽ‰ 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. πŸš€ Expect more good news! ✨
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15
Hi, Codeforces! πŸ“± We'd like to share some exciting news:Β Telegram is back as our title sponsor! πŸŽ‰ 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. 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, weve already started moving our infrastructure to a more professional data center, making the system faster and more stable.πŸš€ Expect more good news! ✨
1
16
Educational Codeforces Round 194 (Rated for Div. 2) starts in ~2 hours.Β  Please, join by the link https://codeforces.com/contests/2260
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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? πŸ‘‰ Join JetBrains Youth Clubs: AI and Math to help you prepare. Please, join by the link https://codeforces.com/contests/2260
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Codeforces Round 1119 (Div. 3) starts in ~2 hours.Β Please, join by the link https://codeforces.com/contests/2259
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Hey, having trouble sending out email announcements, so posting an extra one here. Codeforces Round 1119 (Div. 3) starts in ~6 hours.Β  Please, join by this link https://codeforces.com/contests/2259
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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
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