2778a6f9c7
* Review the EN heading format. * Fix pythontutor headings. * Fix pythontutor headings. * bug fixes * Fix headings in **/summary.md * Revisit the CN-to-EN translation for Python code using Claude-4.5 * Revisit the CN-to-EN translation for Java code using Claude-4.5 * Revisit the CN-to-EN translation for Cpp code using Claude-4.5. * Fix the dictionary. * Fix cpp code translation for the multipart strings. * Translate Go code to English. * Update workflows to test EN code. * Add EN translation for C. * Add EN translation for CSharp. * Add EN translation for Swift. * Trigger the CI check. * Revert. * Update en/hash_map.md * Add the EN version of Dart code. * Add the EN version of Kotlin code. * Add missing code files. * Add the EN version of JavaScript code. * Add the EN version of TypeScript code. * Fix the workflows. * Add the EN version of Ruby code. * Add the EN version of Rust code. * Update the CI check for the English version code. * Update Python CI check. * Fix cmakelists for en/C code. * Fix Ruby comments
Data structures and algorithms crash course with animated illustrations and off-the-shelf code
The book
This open-source project aims to create a free and beginner-friendly crash course for data structures and algorithms.
- Animated illustrations, easy-to-understand content, and a smooth learning curve help beginners explore the "knowledge map" of data structures and algorithms.
- Run code with just one click, helping readers improve their programming skills and understand the working principle of algorithms and the underlying implementation of data structures.
- Promoting learning by teaching, feel free to ask questions and share insights. Let's grow together through discussion.
If you find this book helpful, please give it a Star ⭐ to support us, thank you!
Endorsements
"An easy-to-understand book on data structures and algorithms, which guides readers to learn by minds-on and hands-on. Strongly recommended for algorithm beginners!"
—— Junhui Deng, Professor, Department of computer science and technology, Tsinghua University
"If I had 'Hello Algo' when I was learning data structures and algorithms, it would have been 10 times easier!"
—— Mu Li, Senior Principal Scientist, Amazon
Special thanks
Warp is built for coding with multiple AI agents.
Contributing
Important
Welcome to contribute to Chinese-to-English translation! For more information please see CONTRIBUTING.md.
This open-source book is continuously being updated, and we welcome your participation in this project to provide better learning content for readers.
- Content Correction: Please help us correct or point out mistakes in the comments section such as grammatical errors, missing content, ambiguities, invalid links, or code bugs.
- Code Transpilation: We look forward to your contributions in various programming languages. We currently support 12 languages including Python, Java, C++, Go, and JavaScript.
We welcome your valuable suggestions and feedback. If you have any questions, please submit Issues or reach out via WeChat: krahets-jyd.
We would like to dedicate our thanks to all the contributors of this book. It is their selfless dedication that has made this book better. They are:
License
The texts, code, images, photos, and videos in this repository are licensed under CC BY-NC-SA 4.0.