Repovive

Get ready for the next Starter round! 🚀 🏆 Repovive Starter Round 10 Beginner-friendly contest, close to Codeforces Div.3 / AtCoder ABC level. 📅 Tuesday, 20 October 2026 | 14:35 UTC ⏳ Duration: 2 hours ✅ Rated for participants below 1700 🔗 Register here: https://repovive.com/contests/28 See you on the leaderboard!

💥 Are you ready for a new kind of contest on Repovive? 💥 For the first time, you get to put your software engineering skills to competition through our SWE Contest. How does it work? You get dropped into a repository you have never seen, with a coding agent next to you. You solve problems in the repo with the agent's help. You are judged on correctness, code quality, and how well your code follows the repo's standards. We are starting with a challenge, not a rated round. It has no impact on your rating. This is the first time something like this is happening, and we need your feedback. Try the concept, find bugs in our system, and tell us what felt wrong. Think our judge got it wrong? Report it and earn vive. Stay tuned for details! 👊

⚠️ Schedule update! Repovive Math Contest Round 2 has been moved one hour earlier. 📅 Sunday, October 18 🕒 New time: 13:35 UTC (instead of 14:35 UTC) Everything else remains unchanged! 🔗 https://repovive.com/contests/m2

This Sunday, we're hosting a math contest with Combinatorics & Algebra problems, judged instantly by 5 GPT-6 agents, with a live leaderboard! 🧠 Think competitive programming, but for math! 🏆 Repovive Math Contest Round 2 ✍️ 5 proof-based problems 📅 Sunday, 18 October | 14:35 UTC ⏳ Duration: 2 hours, 30 minutes ✅ Rated for everyone Solve problems, write your proofs, and compete in real time! 🔗 Join here: https://repovive.com/contests/m2 See you on the leaderboard!

🔥 We just sent $8 gift cards to three members who redeemed 800 vive each. Congrats to all three! You can earn vive by competing in contests, solving challenges, and reporting valid bugs. If you’ve been collecting vive, check your balance and redeem it here: repovive.com/vive

About 3 hours to the contest

We’ve also added $300 in prizes! 🎉 🥇 $100 🥈 $60 🥉 $40 🎁 5 random participants from the top 100: $20 each See you tomorrow!

Get ready for the next Premier round! 🏆 Repovive Premier Round 9 Our highest-level contest series is back with another set of challenging algorithmic problems. ⚠️ This round is on Tuesday! 📅 Tuesday, 13 October 2026 | 14:35 UTC ⏳ Duration: 2 hours, 30 minutes ✅ Rated for everyone 🔗 Register: https://repovive.com/contests/27 See you on the leaderboard!

Unpopular(?) Opinion: OpenAI (and frontier labs) have served (and will serve) mathematics more than all the mathematics researchers in history combined. Shayan says why: https://x.com/ShayanCJahan/status/2108293867556749431

For example: • Migrate a codebase to a new language with AI, keeping it idiomatic and not AI slop. • Get dropped into a new environment as the on-call engineer, navigate an incident with an AI agent, and ship a fix. Leave a comment for early access

If by any chance you had to multiply matrices today, know that you can do it in n^2.25 :) https://x.com/ShayanCJahan/status/2107714861618925936

Reminder

🧠 Repovive Math Contest Round 1 is this Tuesday! This round is entirely about Combinatorics. 5 proof-based problems, live judging, and a live leaderboard. 📅 Tuesday, 6 October | 14:35 UTC ⏳ 2 hours, 30 minutes ✅ Rated for everyone 🔗 Join: https://repovive.com/contests/m1 See you on the leaderboard!

After our first math contest, we graded 534 borderline submissions to create a gold standard. Then, we ran some experiments on how to improve it. These accuracies are for this curated set of suspicious submissions. Overall accuracy is currently above 95%. You can view the plot or read the full study here: https://x.com/ShayanCJahan/status/2106143879200440800 Let us know if you have a background in IOI/IMO/ICPC and you're interested in this kind of work.

🏆 We’ve emailed the winners of the Math Contest and Premier Round 8! If you won, check your inbox and spam folder to claim your prize. 🎁

Repovive Premier Round 8: Winners! 🏆 $100 first place: maroonrk 🥈 $60 second place: Hamed Ghaffari 🥉 $40 third place: Um_nik $20 Random Top 100 prizes - five winners: subeer, risujiroh, Balakrishnan V, Daniel Chang and Ramanshu Sharan Mishra That's $300 in total prizes. Random winners were drawn from the top 100 of the final standings. Congratulations to the winners, and thanks to everyone who took part! Winners, keep an eye on your email inbox for instructions on receiving your prize. Stay tuned for more contests on Repovive!

🏆 Math Contest winners: keep an eye on your inbox for an email from info@repovive.com with instructions to claim your prize. Please check your spam folder too. Congrats again, and thanks for joining our first Math round! 🎉

Repovive Math Contest Grand Opening: Winners! 🏆 $250 first place: yusa kimura 🥈 $150 second place: Kosuke Kaneshita 🥉 $100 third place: 1434 $25 First Accept prizes - one per problem: Problem A: Костя Тыщук Problem B: hos-lyric Problem C: Kosuke Kaneshita Problem D: yusa kimura Problem E: Kosuke Kaneshita $25 Random Top 100 prizes - four winners: baimurzzin, the0xld, Muhammad Mahad Arif and Hossein Momeni $25 Random Participant prizes - three winners: yosupo, Intellegent and Beel That's $800 in total prizes. Random winners were drawn from all contestants who submitted during the round. Congratulations to the winners, and thanks to everyone who took part in our first Math round! Winners, keep an eye on your email inbox for instructions on receiving your prize. Stay tuned for more contests on Repovive!

We’re proud to have held our first live math contest on Repovive, with nearly 200 participants. Five GPT-6 agents evaluated the submitted proofs, and their assessments were combined into a single verdict: Accepted or Rejected, with no partial credit. We wanted to bring the live contest experience of competitive programming to mathematics, and it was exciting to see people try this format. We’ve received encouraging feedback on both the problems and the judging system. The number of participants who solved each problem was: A: 143 · B: 97 · C: 60 · D: 16 · E: 5 We’re committed to continuing this contest series and improving it with your feedback. Congratulations to the top participants, and thank you to everyone who competed, shared feedback, or helped make this possible!