# xeoneux/30-Days-of-Code

👨‍💻 30 Days of Code by HackerRank Solutions in C, C++, C#, F#, Go, Java, JavaScript, Python, Ruby, Swift & TypeScript. PRs Welcome! 😄

Repository: https://github.com/xeoneux/30-Days-of-Code
Canonical: https://ross.abutalabs.com/products/30-days-of-code
Language: Java
License Family: other
Topics: hackerrank, java, swift, python, csharp, fsharp, cplusplus, solutions, 30, days, of, code, typescript, go, ruby, kotlin, javascript, c
Last push: 2023-08-03T15:23:55+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3712, "days_push": 1126, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1102, forks 449 (observed 2026-08-28T04:03:35.977623+00:00)

## What it is
A collection of solutions to HackerRank's 30 Days of Code challenge written in twelve programming languages including Java, Python, Swift, and TypeScript. It serves as a reference for learners working through the tutorial series.

## Use cases
- solutions for hackerrank 30 days of code
- learn programming basics through coding challenges
- compare solutions across multiple languages
- prepare for coding interviews with practice problems
- study example code in java python and swift

## When to choose
- you are working through HackerRank's 30 Days of Code tutorial and want reference solutions
- you want to see the same problem solved in many different languages

## When to avoid
- you need a maintained library or tool rather than educational code snippets
- you want original tutorials rather than solutions to an existing challenge

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: developer-tools
- domain: education, programming-languages, tutorials
- platform: cross-platform
- tags: hackerrank, coding-challenges, solutions, interview-prep, practice-problems

## Member repositories
- xeoneux/30-Days-of-Code (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:35.977623+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:45:40.165629+00:00, confidence not recorded.
  - readme: https://github.com/xeoneux/30-Days-of-Code (fetched 2026-08-28T04:03:35.977623+00:00, sha 2186f4160267)
- Data as of 2026-08-30T08:39:29.467469+00:00.