365 posts analyzed Updated Sep 2026
Averages 12 posts/day, top 25% activity. Most active Saturdays around 2 PM UTC. Mostly text posts (76%).
r/codeforces Traffic & Engagement r/codeforces Traffic & Engagement
Volume and engagement over time Posting volume and engagement over time
Post Format
Upvote Distribution
How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.
r/codeforces Most Active Times When r/codeforces Is Most Active
Peak posting by day and hour (UTC) When this community posts most, by day and hour (UTC)
Most Active by Day
r/codeforces Flair Performance r/codeforces Flair Performance
Upvotes and volume by flair Average upvotes and post volume by flair
| Flair | Posts | Upvotes |
|---|---|---|
| query | 250 (69.1%) | 10 |
| Div. 2 | 34 (9.4%) | 15 |
| meme | 26 (7.2%) | 57 |
| Div. 3 | 14 (3.9%) | 24 |
| Doubt (rated <= 1200) | 11 (3.0%) | 3 |
| Educational Div. 2 | 10 (2.8%) | 12 |
| cheater expose | 7 (1.9%) | 1 |
| Doubt (rated 1400 - 1600) | 6 (1.7%) | 7 |
| Doubt (rated 1600 - 1900) | 4 (1.1%) | 16 |
Post Type Breakdown
Share by text, image, or link Share of posts by format: text, image, or link
r/codeforces Trending Keywords Trending Keywords in r/codeforces
Ranked by how often they appear Title keywords ranked by how often they appear
| Keyword | Mentions ▼ | Upvotes | Comments |
|---|---|---|---|
| codeforces | 39 (10.7%) | 9 | 7 |
| help | 24 (6.6%) | 4 | 4 |
| problem | 20 (5.5%) | 10 | 7 |
| icpc | 19 (5.2%) | 10 | 6 |
| contest | 19 (5.2%) | 12 | 9 |
| need | 18 (4.9%) | 3 | 6 |
| div | 16 (4.4%) | 11 | 11 |
| rating | 16 (4.4%) | 16 | 15 |
| problems | 14 (3.8%) | 2 | 3 |
| competitive | 13 (3.6%) | 22 | 10 |
r/codeforces Mentioned Domains Mentioned Domains in r/codeforces
Most linked sites Most linked sites in this subreddit
| Domain | Links | Upvotes |
|---|---|---|
| codeforces.com | 3 | 2 |
r/codeforces Top Posts Top Performing Posts in r/codeforces
Highest-performing posts Highest-performing posts. Each title links to Reddit.
only quant trader Jane street hired from India this year (the other 3 are SDEs)
Barely
Reached Maters on CF
Reached PUPIL finally 🧿
Should I start grinding?
I dont know what war crime I committed in past that I am getting this punishment.
Today I learned that unordered_map<int,int> is not always O(1)
What are your thoughts on AI solving a Millenium Prize Problem?
I want to master competitive programming through piracy
Expert after lots of struggle :D feels sooo good
| Title | Upvotes | Comments | Type | Date |
|---|---|---|---|---|
| only quant trader Jane street hired from India this year (the other 3 are SDEs) | 779 | 75 | image | Sep 17 |
| Barely | 339 | 25 | image | Sep 13 |
| Reached Maters on CF | 262 | 36 | image | Sep 4 |
| Reached PUPIL finally 🧿 | 157 | 46 | image | Sep 22 |
| Should I start grinding? | 155 | 34 | image | Sep 4 |
| I dont know what war crime I committed in past that I am getting this punishment. | 143 | 54 | image | Sep 28 |
| Today I learned that unordered_map<int,int> is not always O(1) | 124 | 31 | image | Sep 6 |
| What are your thoughts on AI solving a Millenium Prize Problem? | 96 | 49 | text | Sep 8 |
| I want to master competitive programming through piracy | 80 | 24 | image | Sep 26 |
| Expert after lots of struggle :D feels sooo good | 73 | 19 | text | Sep 14 |
r/codeforces Audience Overlap r/codeforces Subreddit Overlap & Related Communities
Overlapping audiences Communities with overlapping audiences
r/codeforces FAQ Frequently Asked Questions About r/codeforces
What's the best time to post on r/codeforces?
Based on posting volume, r/codeforces is most active on Saturdays around 2 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.
How active is r/codeforces?
r/codeforces averages 12 posts per day and ranks in the top 25% for activity among tracked SFW subreddits.
How many upvotes do posts on r/codeforces get?
Posts on r/codeforces average about 14 upvotes this month (net score per post).
What kind of posts does r/codeforces get most?
On r/codeforces, most posts are text posts (76%)