# dairongpeng/algorithm-note

数组、链表、树、图、递归、DP、有序表等相关数据结构与算法的讲解及代码实现。

Repository: https://github.com/dairongpeng/algorithm-note
Canonical: https://ross.abutalabs.com/products/algorithm-note
Language: Go
License: Apache-2.0
License Family: permissive
Topics: alogrithms
Last push: 2022-09-07T13:02:31+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2246, "days_push": 1456, "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 2041, forks 305 (observed 2026-08-28T04:06:08.539921+00:00)

## What it is
A Chinese-language systematic study note collection covering common data structures and algorithms (arrays, linked lists, trees, graphs, recursion, dynamic programming, ordered tables) with code implementations in Go, plus a Java branch. It serves as a reference handbook for reviewing algorithm topics, accompanied by detailed notes on Yuque.

## Use cases
- review data structures and algorithms before coding interviews
- learn dynamic programming from brute-force recursion
- study sorting, binary search, and heap algorithms with Go code
- understand advanced topics like KMP, Manacher, segment trees, and AC automaton
- use as a reference handbook for algorithm concepts
- prepare for technical interviews with high-frequency problem summaries

## When to choose
- you want a systematic, chapter-organized algorithm review in Chinese
- you prefer learning with Go (or Java) code implementations alongside explanations
- you need coverage of both basics and advanced topics like Morris traversal and ordered tables

## When to avoid
- you need an interactive course with exercises and judge feedback
- you want English-language material
- you need a production algorithm library rather than educational notes

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: developer-tools
- domain: tutorials, education
- platform: go
- tags: data-structures, interview-preparation, chinese, dynamic-programming, sorting, trees, graphs, notes, algorithms

## Member repositories
- dairongpeng/algorithm-note (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:08.539921+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 2026-08-30T02:58:19.819541+00:00, confidence not recorded.
  - readme: https://github.com/dairongpeng/algorithm-note (fetched 2026-08-28T04:06:08.539921+00:00, sha 409be0d85281)
- Data as of 2026-08-30T08:39:29.467469+00:00.