C++ · GPL-2.0
mandliya/algorithms_and_data_structures
180+ Algorithm & Data Structure Problems using C++
★ 6.2k
Stars
1.3k forks · 171 open issues
+4.0/wk
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
18.3
Momentum / 100
see the breakdown below
12y ago
Created
last push 2y ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 3.8 | +4.0/wk, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 3.6 | last week ran 1.24× the monthly pace |
| Freshness | 15 | 0.0 | last push 2y ago; decays to zero at 180 days |
| Scale | 15 | 11.0 | 6.2k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 18.3 | sum of the above |
Detail
| Topics | algorithmbit-manipulationcc-plus-pluscppdata-structuresdatastructuresinterview-practiceinterview-questionsleetcodeleetcode-solutionsstring-manipulationtree |
| Matched on | Learning & Roadmaps (interview-questions) |
| Short window | +4 stars over 7 days = 0.6/day |
| Long window | +12 stars over 26 days = 0.5/day |
| Lifetime average | 1.38 stars/day over 4,474 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |