# PKUFlyingPig/CS61A

Repository: https://github.com/PKUFlyingPig/CS61A
Canonical: https://ross.abutalabs.com/products/cs61a
Language: JavaScript
License Family: other
Last push: 2024-01-11T07:32:35+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": 2184, "days_push": 965, "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 1023, forks 180 (observed 2026-08-28T04:03:16.248264+00:00)

## What it is
A repository of solutions to UC Berkeley's CS61A (Structure and Interpretation of Computer Programs) course from the 2020 summer offering, covering Python, Scheme, and SQL. It serves as a study reference for learners working through the course's homework, labs, and projects.

## Use cases
- learn computer science fundamentals through Berkeley CS61A
- find reference solutions for CS61A homework and projects
- study SICP concepts using Python
- self-study functional programming and abstraction
- prepare for CS61A coursework
- understand higher-order functions and recursion

## When to choose
- you are self-studying CS61A and want to check your solutions
- you want a Python-flavored alternative to reading SICP directly
- you are a beginner learning core programming concepts like abstraction and OOP

## When to avoid
- you need maintained, official course materials rather than a student's solutions
- you want to copy answers instead of learning the material
- you need a course version other than 2020 summer

## Facets
- artifact type: learning-resource
- maturity: stable
- function: developer-tools
- domain: education, programming-languages, tutorials
- platform: python
- tags: cs61a, berkeley, sicp, course-solutions, self-learning, functional-programming

## Member repositories
- PKUFlyingPig/CS61A (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:16.248264+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 2026-08-30T07:08:17.114016+00:00, confidence not recorded.
  - readme: https://github.com/PKUFlyingPig/CS61A (fetched 2026-08-28T04:03:16.248264+00:00, sha 35f3678a1d3a)
- Data as of 2026-08-30T08:39:29.467469+00:00.