Problem Solving with Algorithms and Data Structures using C++
active 2024-08-02 → 2026-08-08 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 737 days from 2024-08-02 to 2026-08-08. Pushes: 228 total, peak 23 in a day. Pull requests: 502 total, peak 42 in a day. Issues: 144 total, peak 15 in a day. Comments: 204 total, peak 20 in a day. Stars: 4 total, peak 1 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 |
|---|---|---|---|---|
| pearcej | 883 | 226 | 264 | 97 |
| wrigjl | 264 | 0 | 190 | 60 |
| moisedk | 83 | 2 | 27 | 25 |
| kwizeras | 24 | 0 | 8 | 10 |
| verony1075 | 7 | 0 | 2 | 5 |
| dorcenak | 5 | 0 | 3 | 0 |
| bnmnetp | 5 | 0 | 0 | 5 |
| Betito45 | 2 | 0 | 1 | 1 |
| GalinaP7 | 2 | 0 | 2 | 0 |
| masonjamie | 2 | 0 | 2 | 0 |
| Lavina-11 | 2 | 0 | 1 | 1 |
| esw0624 | 1 | 0 | 1 | 0 |
| Antonio-MIT | 1 | 0 | 0 | 0 |
| nathanwoohooyay | 1 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#1125GalinaP72026-08-07 19:41
- Issue#224pearcej2026-08-07 18:26section 8.13 Figure 2 is confusing. I do not see the connection between the code and the figure. Are you asking the students to trace the code to see how the tree is made?
- Pull request#1124GalinaP72026-08-07 18:26
- Pull request#1102wrigjl2025-11-04 15:57
- Issue comment#1101pearcej2025-11-03 17:48simultaneous assignment is a python thing
- Issue comment#1101wrigjl2025-11-03 16:04simultaneous assignment is a python thing
- Issue#1100Antonio-MIT2025-09-26 14:40Table 2.3.1. Common Big-O Functions
- Issue#1099pearcej2025-09-24 13:51Should at least briefly mention θ and Ω in the Algorithm Analysis chapter
- Issue#644pearcej2025-09-17 22:09Missing space between the page content and the progress status bar in cppds2 across chapter 1 to chapter 9.
- Issue comment#1095pearcej2025-09-17 22:03operator overloading is confusing to students
- Pull request#1097pearcej2025-09-17 21:56
- Issue comment#1098pearcej2025-09-17 21:55inconsistency for sorting functions
- Issue#1098wrigjl2025-09-17 18:08inconsistency for sorting functions
- Issue#1093pearcej2025-08-29 11:39First reading section question in Section 1.13 on Inheritance is missing its image, so makes no sense.
- Pull request#1092wrigjl2025-08-12 20:16
- Pull request#1091pearcej2025-08-12 17:46
- Issue comment#1091pearcej2025-08-12 17:46fix label for adjacency list figure
- Pull request#1091wrigjl2025-08-12 17:34
- Pull request#1088pearcej2025-06-16 21:33
- Pull request#1090pearcej2025-06-16 21:32
- Pull request#1090wrigjl2025-06-16 16:54
- Pull request#1085pearcej2025-06-11 12:48
- Pull request#1084pearcej2025-06-11 12:45
- Issue comment#1083pearcej2025-06-11 12:44Xml fixups linear
- Pull request#1087wrigjl2025-06-11 12:29
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 4 stars here means stars gained during the window, not the repo's star count.