# MisterBooo/Play-With-Sort-OC

基础排序   冒泡排序   插入排序   快速排序  双路快速排序   三路快速排序  堆排序

Repository: https://github.com/MisterBooo/Play-With-Sort-OC
Canonical: https://ross.abutalabs.com/products/play-with-sort-oc
Language: Objective-C
License Family: other
Last push: 2018-12-03T07:21:12+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": 3328, "days_push": 2830, "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 1280, forks 244 (observed 2026-08-28T04:04:13.668649+00:00)

## What it is
An educational Objective-C demo project that visualizes classic sorting algorithms (selection, bubble, insertion, merge, quick, dual-way and three-way quicksort, and heapsort) with step-by-step animations. It accompanies a Chinese-language data structures and algorithms tutorial series and presents each algorithm with explanation, animated GIFs, and sample code.

## Use cases
- learn sorting algorithms with visual animations
- see how quicksort and its variants work step by step
- find Objective-C implementations of classic sorting algorithms
- understand bubble sort versus insertion sort with animated examples
- study sorting algorithms for coding interviews
- watch heap sort and merge sort animated walkthroughs

## When to choose
- you are an Objective-C or iOS developer learning data structures and algorithms visually
- you want animated demos paired with short, readable code for each sorting algorithm
- you prefer algorithm explanations written in Chinese

## When to avoid
- you need production-ready or high-performance sorting in a real application - use your platform's built-in sort instead
- you need a maintained, licensed codebase - the project has no license and has been inactive since 2018
- you work outside Objective-C/iOS and only need the algorithm concepts, which are better served by language-agnostic resources

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: animation, gui
- domain: education, tutorials, mobile-development
- platform: -
- tags: sorting-algorithms, data-structures, algorithm-visualization, objective-c, educational-demo, interview-preparation, chinese-language, no-license, algorithms, ios, mobile

## Member repositories
- MisterBooo/Play-With-Sort-OC (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:13.668649+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 2026-08-30T05:02:35.199700+00:00, confidence not recorded.
  - readme: https://github.com/MisterBooo/Play-With-Sort-OC (fetched 2026-08-28T04:04:13.668649+00:00, sha c3882a7b55e9)
- Data as of 2026-08-30T08:39:29.467469+00:00.