# youngyangyang04/leetcode-master

《代码随想录》LeetCode 刷题攻略：200道经典题目刷题顺序，共60w字的详细图解，视频难点剖析，50余张思维导图，支持C++，Java，Python，Go，JavaScript等多语言版本，从此算法学习不再迷茫！🔥🔥 来看看，你会发现相见恨晚！🚀

Repository: https://github.com/youngyangyang04/leetcode-master
Canonical: https://ross.abutalabs.com/products/leetcode-master
Language: Shell
License Family: other
Topics: leetcode, programmer, interview, offer, algorithm, cpp, java, python, go, javascript
Last push: 2026-08-03T02:57:08+00:00

## Health v2 (maintenance only)
Score: 75/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 95, release rhythm 35, longevity 100
- inputs: {"age_days": 2454, "days_push": 30, "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 62291, forks 12305 (observed 2026-08-28T04:12:19.085214+00:00)

## What it is
A comprehensive open-source LeetCode study guide ('代码随想录') offering a curated order of ~200 classic algorithm problems with 600k+ words of illustrated explanations, video walkthroughs, and 50+ mind maps. Solutions are provided in C++, Java, Python, Go, and JavaScript, organized by topic from arrays and linked lists through dynamic programming and graph theory.

## Use cases
- prepare for coding interviews
- learn data structures and algorithms from scratch
- find a structured leetcode problem-solving order
- study algorithm solutions in multiple programming languages
- review classic interview questions before an offer negotiation
- systematically practice dynamic programming and graph problems

## When to choose
- you want a step-by-step, dependency-ordered path through leetcode problems
- you prefer illustrated explanations and video breakdowns of hard topics
- you need solutions in C++, Java, Python, Go, or JavaScript
- you are a beginner who feels lost picking which problems to solve

## When to avoid
- you need an executable tool or library rather than study material
- you want problems in languages other than the five covered
- you need English-only content, since the primary guide is in Chinese (see the keetcoder English fork)
- you require a formally licensed codebase, as the repo has no license file

## Facets
- artifact type: learning-resource
- maturity: active
- function: developer-tools, documentation
- domain: education, tutorials
- platform: cross-platform
- tags: leetcode, interview-preparation, data-structures, algorithms, study-guide, competitive-programming, chinese

## Member repositories
- youngyangyang04/leetcode-master (main) score 75

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:12:19.085214+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 2026-08-29T16:17:28.124310+00:00, confidence not recorded.
  - readme: https://github.com/youngyangyang04/leetcode-master (fetched 2026-08-28T04:12:19.085214+00:00, sha 5a670dae96a0)
  - registry_npm: https://registry.npmjs.org/leetcode-master (fetched 2026-08-28T17:57:31.093020+00:00, sha 72dc32230d77)
- Data as of 2026-08-30T08:39:29.467469+00:00.