Welcome to Olivia's Project Euler Documentation!

I maintain a repository of solutions to Project Euler problems, showcasing my programming proficiency across multiple languages such as Python, C, and Rust. This collection highlights:

• Diverse Problem-Solving: Solutions cover a range of mathematical and computational challenges, demonstrating my ability to tackle complex problems.

• Multi-Language Skills: Code examples in various languages illustrate my adaptability and expertise.

• Clean and Documented Code: Each solution is well-documented, reflecting my commitment to maintainable and readable programming.

• Optimized Algorithms: Many problems are solved with advanced techniques, showcasing my focus on efficiency.

This repository not only displays my technical skills but also my dedication to continuous learning and problem-solving. Explore it to see how I approach and solve programming challenges.

This repository includes solutions in the following languages:

Language	Version	Solved	Status
C	C99+ in: clang, gcc, pcc, & tcc C11+ in: msvc[1] Browser[2]	25
C++	C++98+ in: clang, & gcc C++14+ in: msvc[1] Browser[3]	22
C​#	.NET 2+	22
Fortran	Fortran 95+ in gcc, flang, nvfortran, ifx, & ifort	22
Java	Java 8+ in Corretto, Dragonwell, Liberica, Microsoft, Oracle, Semeru, Temurin, & Zulu	22
JavaScript	Node 12+ Bun 1.0+ Browser[4]	34
Lua	PUC-Rio Lua 5+[5]	23
Python	CPython 3.6+ Pypy 3.6+ GraalPy 23.1+ Browser[6]	86
Rust	Rust 1.69+ Browser[7]	44

[1] (1,2)

This is the earliest standard the MSVC explicitly supports.

[2]

While these solutions do run in most browsers, they need to be bundled with Emscripten first, and these tests not yet automated as in clang and gcc. To run these tests yourself, click here! Note that this is an in-progress feature, and some solutions do not work under WebAssembly

[3]

While these solutions do run in most browsers, they need to be bundled with Emscripten first, and these tests not yet automated as in clang and gcc. To run these tests yourself, click here! Note that this is an in-progress feature, and some solutions do not work under WebAssembly

[4]

While these solutions do run in most browsers, they need to be bundled with WebPack 5.93+ & Babel 7.25+ first, and these tests not yet automated as in Nodejs and Bun. To run these tests yourself, click here!

[5]

Mostly due to difficulty testing against older versions

[6]

While these solutions do run in most browsers, they need to be bundled with Pyodide 0.26.2+ first, and these tests are not yet automated as in CPython and pypy. To run these tests yourself, click here!

[7]

While these solutions do run in most browsers, they need to be bundled with wasm-pack 0.2+ first, and these tests are not yet automated as on non-web platforms. To run these tests yourself, click here!

Coverage

Code Size By Language

Code Size By Language (Normalized by File Count)

Note that this is slightly misleading, as the documentation for Python and JavaScript are largely in the code files, whereas the other languages have most of their documentation in the docs folder.

Problems Solved

Key
🛠	Work in progress
✔	Done, and faster than 60 seconds
⏱	Done, but slower than 60 seconds

	C	C++	C#	Fortran	Java	JavaScript	Lua	Python	Rust
Browser	🛠	🛠				✔		✔	✔
Coverage	✔	✔	✔		✔	✔	✔	✔	✔
Docs	✔	✔	✔	✔	✔	✔	✔	✔	✔
Linting	✔	✔	✔		✔	✔	✔	✔	✔
Testing	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #001	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #002	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #003	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #004	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #005	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #006	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #007	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #008	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #009	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #010	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #011	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #012	⏱					✔		✔	✔
​Prob. #013	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #014	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #015	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #016	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #017	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #018						✔		✔	✔
​Prob. #019	✔	✔	✔		✔	✔	✔	✔	✔
​Prob. #020	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #021						✔		✔	🛠
​Prob. #022	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #023						✔		✔	✔
​Prob. #024								✔	✔
​Prob. #025	✔							✔	✔
​Prob. #026								✔
​Prob. #027						✔		✔	⏱
​Prob. #028				✔		✔	✔	✔	✔
​Prob. #029								✔
​Prob. #030	✔							✔
​Prob. #031								✔
​Prob. #032								✔
​Prob. #033								✔
​Prob. #034	✔	✔	✔	✔	✔	✔	✔	✔	✔
​Prob. #035						✔		✔	⏱
​Prob. #036								✔	✔
​Prob. #037						✔		✔	⏱
​Prob. #038								✔
​Prob. #039								✔
​Prob. #040								✔
​Prob. #041						✔		✔	✔
​Prob. #042								✔
​Prob. #043								✔	✔
​Prob. #044								✔	✔
​Prob. #045								✔	✔
​Prob. #046						✔		✔
​Prob. #047								✔
​Prob. #048								✔
​Prob. #049								✔
​Prob. #050								✔
​Prob. #051								✔
​Prob. #052								✔
​Prob. #053								✔	✔
​Prob. #054								✔
​Prob. #055								✔
​Prob. #056								✔
​Prob. #057								✔
​Prob. #058								✔
​Prob. #059								✔	✔
​Prob. #060						✔		✔
​Prob. #063								✔
​Prob. #067						✔		✔	✔
​Prob. #069								✔	✔
​Prob. #070								✔
​Prob. #071								✔
​Prob. #072								✔
​Prob. #073								✔
​Prob. #074								✔
​Prob. #076	✔	✔	⏱	✔	✔	⏱	⏱	✔	⏱
​Prob. #077								✔
​Prob. #079								✔
​Prob. #081								✔
​Prob. #085								✔
​Prob. #087								✔
​Prob. #089								✔
​Prob. #092								✔
​Prob. #097								✔
​Prob. #099								✔
​Prob. #118								⏱
​Prob. #123								✔
​Prob. #134								✔
​Prob. #145								✔
​Prob. #187								✔	✔
​Prob. #206								✔
​Prob. #357								⏱	🛠
​Prob. #836	✔	✔	✔	✔	✔	✔	✔	✔	✔

• Usage
  • Root Recipes
  • Universal Recipes
• Euler C Implementation
  • Organization
  • Makefile
  • Tests
  • Dependencies
  • Environment Variables
  • Library Code
  • Problems Solved
• Euler C++ Implementation
  • Organization
  • Makefile
  • Tests
  • Dependencies
  • Environment Variables
  • Library Code
  • Problems Solved
• Euler C# Implementation
  • Organization
  • Usage
  • Test Infrastructure
  • Library Code
  • Problems Solved
• Euler Fortran Implementation
  • Organization
  • Makefile
  • Build
  • Tests
  • Dependencies
  • Library Code
  • Problems Solved
• Euler Java Implementation
  • Organization
  • Usage
  • Test Infrastructure
  • Library Code
  • Problems Solved
• Euler JavaScript Implementation
  • Organization
  • Makefile
  • Tests
  • Dependencies
  • Live Tests
  • Library Code
  • Problems Solved
• Euler Lua Implementation
  • Organization
  • Makefile
  • Tests
  • Dependencies
  • Library Code
  • Problems Solved
• Euler Python Implementation
  • Organization
  • Makefile
  • Tests
  • Dependencies
  • Environment Variables
  • Live Tests
  • Library Code
  • Problems Solved
• Euler Rust Implementation
  • Organization
  • Tests
  • Dependencies
  • Usage
  • Live Tests
  • Library Code
  • Problems Solved

• Tags overview

Indices and tables

• Index

• Module Index

• Search Page