# fishercoder1534/Leetcode

Solutions to LeetCode problems; updated daily. Subscribe to my YouTube channel for more.

Repository: https://github.com/fishercoder1534/Leetcode
Canonical: https://ross.abutalabs.com/products/fishercoder1534-leetcode
Homepage: https://youtube.com/FisherCoder
Language: Java
License: Apache-2.0
License Family: permissive
Topics: leetcode, algorithm, java, interview, mysql, bash, apache, data-structures, leetcode-solutions, leetcode-questions, leetcode-java, leetcoder
Last push: 2026-08-04T02:51:24+00:00

## Health v2 (maintenance only)
Score: 75/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 96, release rhythm 35, longevity 100
- inputs: {"age_days": 3685, "days_push": 29, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 4002, forks 1294 (observed 2026-08-28T04:08:32.098197+00:00)

## What it is
A collection of Java (plus MySQL, Bash, and JavaScript) solutions to LeetCode coding problems, updated daily and organized by problem number and category. It serves as a study reference for algorithm and data structure interview preparation.

## Use cases
- prepare for coding interviews with worked LeetCode solutions
- study algorithm and data structure implementations in Java
- find reference solutions for LeetCode database and shell problems
- compare my LeetCode solution against an alternative approach
- browse solutions by problem number range

## When to choose
- you are practicing LeetCode problems and want Java reference solutions
- you want a large, actively maintained corpus of interview problem solutions
- you prefer studying algorithms through real problem implementations

## When to avoid
- you need solutions in a language other than Java, MySQL, Bash, or JavaScript
- you want interactive practice or judging rather than static code
- you need production-quality algorithm libraries rather than interview solutions

## Facets
- artifact type: learning-resource
- maturity: active
- function: developer-tools
- domain: education, programming-languages
- platform: jvm, cross-platform
- tags: leetcode, interview-preparation, data-structures, java, mysql, bash, javascript, solutions, algorithms

## Member repositories
- fishercoder1534/Leetcode (main) score 75

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:32.098197+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 2026-08-29T18:24:07.019236+00:00, confidence not recorded.
  - readme: https://github.com/fishercoder1534/Leetcode (fetched 2026-08-28T04:08:32.098197+00:00, sha 689ad5c182e8)
  - homepage: https://youtube.com/FisherCoder (fetched 2026-08-29T09:17:06.399740+00:00, sha 0bc7c88e343d)
- Data as of 2026-08-30T08:39:29.467469+00:00.