# JackeyLea/NJUCS

2025南京大学计算机科学与技术845考研公共课和专业课资料：数学一、英语一、政治、数据结构、计算机网络、计算机系统基础、操作系统教程、算法设计与分析-包括真题、期末考试、PPT、模拟题、专业课参考书及课后答案、报录比、经验等等

Repository: https://github.com/JackeyLea/NJUCS
Canonical: https://ross.abutalabs.com/products/njucs
Homepage: https://blog.jackeylea.com/book/collections-of-njucs-postgraduate-examination-845-408
Language: Python
License Family: other
Topics: njucs, nju-cs, pdf-ppt, computer-science, tutorials
Last push: 2023-04-05T02:53:57+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": 2585, "days_push": 1246, "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 2762, forks 445 (observed 2026-08-28T04:07:18.518475+00:00)

## What it is
A curated collection of study materials for Nanjing University's Computer Science postgraduate entrance exam (subjects 845 and 408), including past exam papers, lecture slides, mock exams, textbook answers, admission statistics, and preparation experience notes. It is a ~1.5GB aggregation of freely collected resources covering math, English, politics, data structures, operating systems, computer networks, and computer systems fundamentals.

## Use cases
- prepare for NJU computer science postgraduate entrance exam
- find past exam papers for 845 and 408 subjects
- get textbook PPTs and after-class exercise answers
- review admission ratios and application statistics for NJU CS
- read preparation experience guides for the entrance and re-examination
- download mock exams and final exam documents for CS courses

## When to choose
- you are applying to Nanjing University's CS graduate program
- you need centralized past papers and reference materials for 408/845 subjects
- you want free, community-collected exam prep resources

## When to avoid
- you need up-to-date materials with guaranteed accuracy or official sources
- you want actively maintained or licensed content
- you need materials for universities other than NJU

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation
- domain: education, tutorials
- platform: cross-platform
- tags: exam-preparation, postgraduate-entrance-exam, nju, kaoyan, study-materials, data-structures, operating-systems, computer-networks, past-papers, computer-science

## Member repositories
- JackeyLea/NJUCS (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:18.518475+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 2026-08-30T08:17:27.123149+00:00, confidence not recorded.
  - readme: https://github.com/JackeyLea/NJUCS (fetched 2026-08-28T04:07:18.518475+00:00, sha 9cc430fef19b)
  - homepage: https://blog.jackeylea.com/book/collections-of-njucs-postgraduate-examination-845-408 (fetched 2026-08-29T09:56:42.067970+00:00, sha 977c9aae0231)
  - site_page: https://blog.jackeylea.com/about (fetched 2026-08-29T09:56:42.077617+00:00, sha 4f5da6e5a93d)
- Data as of 2026-08-30T08:39:29.467469+00:00.