Structured DSA and LeetCode interview prep! Includes curated problems, patterns, and solutions for quick revision and practice.
active 2025-03-06 → 2026-07-02 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 484 days from 2025-03-06 to 2026-07-02. Pushes: 0 total, peak 0 in a day. Pull requests: 7 total, peak 3 in a day. Issues: 4 total, peak 1 in a day. Comments: 15 total, peak 4 in a day. Stars: 770 total, peak 26 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 |
|---|---|---|---|---|
| JR00010 | 4 | 0 | 0 | 4 |
| lingbaoer | 4 | 0 | 0 | 4 |
| ZiadTom | 3 | 0 | 3 | 0 |
| Jiruiyang | 3 | 0 | 0 | 3 |
| Hoopeu | 2 | 0 | 0 | 2 |
| AmmanRizwan | 2 | 0 | 1 | 0 |
| Nans758 | 1 | 0 | 0 | 1 |
| sjtushi | 1 | 0 | 1 | 0 |
| PramodPTL | 1 | 0 | 1 | 0 |
| JasonHHouse | 1 | 0 | 1 | 0 |
| SantiagoCecena | 1 | 0 | 0 | 0 |
| impacterai | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#264impacterai2026-04-05 20:57AI content repurposing for developer teams — TryRepurpose.com
- Issue comment#166lingbaoer2026-01-19 14:07Armstrong Number Checking
- Issue#261AmmanRizwan2025-11-08 10:39Duplication of Queue Data Structure
- Pull request#260AmmanRizwan2025-11-08 08:48
- Pull request#257ZiadTom2025-11-01 14:57
- Pull request#256ZiadTom2025-11-01 14:47
- Issue comment#255lingbaoer2025-11-01 12:07these changes for create new pull requests to this repo (interview).
- Pull request#255ZiadTom2025-11-01 12:03
- Issue comment#233Nans7582025-10-01 14:04beginner friendly question
- Issue comment#253JR000102025-09-10 15:53我做的一个算法可视化网站haoku.net
- Issue comment#253Hoopeu2025-09-10 15:52我做的一个算法可视化网站haoku.net
- Issue comment#252JR000102025-08-07 08:58add labex to Live Coding Practice section
- Issue comment#252lingbaoer2025-08-07 08:58add labex to Live Coding Practice section
- Issue comment#252Jiruiyang2025-08-07 08:56add labex to Live Coding Practice section
- Pull request#252sjtushi2025-08-07 08:53
- Issue#250ShirleyAar2025-07-23 00:42Patron Builder
- Issue comment#158aryan-devx2025-07-21 20:56binary search tree
- Issue comment#249JR000102025-07-07 23:18Fixed possible NPE
- Issue comment#249lingbaoer2025-07-07 23:18Fixed possible NPE
- Issue comment#249Jiruiyang2025-07-07 23:16Fixed possible NPE
- Issue comment#249Hoopeu2025-07-07 23:16Fixed possible NPE
- Pull request#249JasonHHouse2025-07-07 23:14
- Issue#247SantiagoCecena2025-06-17 20:00Translation to Spanish
- Issue comment#245JR000102025-05-27 19:06Add new problem "Aggressive Cows" to Adobe Interview Questions
- Issue comment#245Jiruiyang2025-05-27 19:04Add new problem "Aggressive Cows" to Adobe Interview Questions
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 770 stars here means stars gained during the window, not the repo's star count.