E869120/math-algorithm-book resource
拙著『「アルゴリズム×数学」が基礎からしっかり身につく本』（2021/12/25 発売）の GitHub ページです。演習問題の解答や、C++ 以外のソースコードなどが掲載されています。ぜひご活用ください。 observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1729
- days_rel: n/a
- days_push: 1483
- n_releases_24m: 0
Adoption not part of the score
1162 stars · 108 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Companion repository for the Japanese book 'Algorithms x Math' (published December 2021), containing source code in C++, Python, Java, and C, solutions to end-of-chapter exercises, and an errata. It serves as supplementary learning material for studying algorithms and mathematics fundamentals.
Use cases
- learn algorithms and math fundamentals from a book
- find solutions to algorithm textbook exercises
- study competitive programming basics for AtCoder
- compare algorithm implementations across C++, Python, Java, and C
- check errata for a Japanese algorithm textbook
When to choose
- you own or plan to read the 'Algorithms x Math' book and want its code and answers
- you are preparing for AtCoder contests and want practice problems with solutions
- you want to see the same algorithms implemented in multiple languages
When to avoid
- you want a standalone algorithm course without buying the book
- you need a general-purpose algorithm library to import into projects
- you need actively updated content - the repository is a static companion to a 2021 book
Facets
learning-resource · maturity maintenance
developer-tools education tutorials cpp python jvm c competitive-programming atcoder algorithm-book exercise-solutions companion-code algorithms
1 source
- readme: https://github.com/E869120/math-algorithm-book · fetched 2026-08-28 · 55864060b2e6
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| E869120/math-algorithm-book | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="E869120/math-algorithm-book")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem