Java-aid/Hackerrank-Solutions resource
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Health v2 · maintenance only
59/100
- Activity 60
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3198
- days_rel: n/a
- days_push: 245
- n_releases_24m: 0
Adoption not part of the score
1841 stars · 861 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A curated collection of Java solutions to HackerRank challenges, covering 30 Days of Code, algorithms, data structures, and Cracking the Coding Interview problems, with links to video explanations. It serves as a study and interview-preparation reference rather than a runnable software tool.
Use cases
- prepare for coding interviews with solved HackerRank problems
- learn data structures and algorithms in Java
- find solutions for HackerRank 30 Days of Code challenges
- study Cracking the Coding Interview solutions
- watch video explanations of algorithm problems
- practice problem-solving for coding challenges
When to choose
- you are preparing for Java coding interviews
- you want worked solutions and video walkthroughs for HackerRank challenges
- you are learning DSA through practice problems
When to avoid
- you need a production library or tool to include in a project
- you want solutions in a language other than Java
- you need guaranteed-correct or plagiarism-free answers for graded coursework
Facets
learning-resource · maturity active
developer-tools documentation education tutorials programming-languages jvm cross-platform hackerrank coding-interview data-structures algorithms java interview-preparation 30-days-of-code cracking-the-coding-interview competitive-programming video-tutorials
2 sources
- readme: https://github.com/Java-aid/Hackerrank-Solutions · fetched 2026-08-28 · 630e27f11995
- homepage: https://www.youtube.com/c/JavaAidTutorials?sub_confirmation=1 · fetched 2026-08-29 · 44136fa355b3
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Java-aid/Hackerrank-Solutions | main | 59 |
For agents
markdown · JSON · MCP: product_card(name="Java-aid/Hackerrank-Solutions")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem