一个大规模、高难度、去污染且可验证的数学数据集，助力数学推理能力的提升。 包含103,000道高难度数学题目，难度主要集中在5-9级；覆盖广泛的数学主题，包括代数、微积分、数论、几何、概率和离散数学；经过严格去污染处理，确保数据纯净，避免测试集泄露
active 2025-04-15 → 2026-01-28 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 289 days from 2025-04-15 to 2026-01-28. Pushes: 39 total, peak 10 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 12 total, peak 2 in a day. Comments: 10 total, peak 3 in a day. Stars: 234 total, peak 37 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| zwhe99 | 52 | 38 | 0 | 8 |
| tmfs10 | 2 | 0 | 0 | 1 |
| ChanLiang | 2 | 0 | 0 | 1 |
| Danmasarufi | 2 | 0 | 0 | 0 |
| gczhu | 1 | 0 | 0 | 0 |
| Rookie-Kai | 1 | 0 | 0 | 0 |
| Skytliang | 1 | 1 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 234 stars here means stars gained during the window, not the repo's star count.