itcharge/AlgoNote resource
⛽️「算法通关手册」：从零开始的「算法与数据结构」学习教程，200 道「算法面试热门题目」，1000+ 道「LeetCode 题目解析」，持续更新中！ observed · 2026-08-28
Health v2 · maintenance only
67/100
- Activity 89
- Release rhythm 19
- Longevity 100
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2049
- days_rel: 324
- days_push: 71
- n_releases_24m: 1
Adoption not part of the score
7793 stars · 1290 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A free Chinese-language online book teaching algorithms and data structures from scratch, with 1000+ LeetCode problem solutions and 200 curated high-frequency interview questions. It combines theory explanations with Python-based practice problems and is available as a website and PDF.
Use cases
- prepare for coding interview algorithm questions
- learn data structures and algorithms from scratch
- find leetcode problem solutions explained in python
- study dynamic programming and graph algorithms
- practice leetcode problems for technical interviews
- review common algorithm interview questions asked by big tech companies
When to choose
- you want a structured, beginner-friendly algorithm tutorial with lots of illustrations
- you are preparing for algorithm interviews and want curated high-frequency LeetCode problems
- you prefer learning in Chinese with Python code examples
When to avoid
- you need a runnable library or tool rather than a tutorial
- you need content in English or in a language other than Python
- you need a permissively licensed resource you can redistribute commercially (CC BY-NC-ND)
Facets
learning-resource · maturity active
documentation developer-tools education tutorials programming-languages python leetcode data-structures interview-preparation chinese-language competitive-programming dynamic-programming ebook algorithms web-server
2 sources
- readme: https://github.com/itcharge/AlgoNote · fetched 2026-08-28 · 800ff023caa2
- homepage: https://algo.itcharge.cn/ · fetched 2026-08-29 · 0a7e2e746739
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| itcharge/AlgoNote | main | 67 |
For agents
markdown · JSON · MCP: product_card(name="itcharge/AlgoNote")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem