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《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version ongoing
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feat: Add C codes for the chapter backtracking (#593) 
* fix(codes/cpp): Memory leak fix: the space was not freed when pop removed the element.

* fix(codes/cpp): Fix access error when printArray(arr, 0)

* Update PrintUtil.hpp

* fix(codes/c): Fix some errors of cmake build

* feat(codes/c): Add hashing_search.c

* styles(codes/c): Modify function description

* styles(codes/c): Modify binary_search.c code style

* fix(codes/c): Fix the problem in binary_tree_bfs.c and the problem that the memory is not released.

* feat: Add preorder_traversal_i_compact.c

* feat(codes/c): Add head_sort.c

* feat(codes/c): Add bucket_sort.c

* feat(codes/c): Add binary_search_edge.c

* fix(codes/c): Add programs that are not managed by cmake (c code)

* feat(codes/c): Add selection_sort.c

* style(codes/c): Change swap in selection_sort.c to `selectionSort`

* styles(codes/c): Change style.

* fix(codes/c): Fix some formatting errors and temporarily remove backtracking chapters

* feat(codes/c): Add part of the c code in the backtracking chapter

* feat(codes/c): Add preorder_traversal_iii_compact.c

* feat(codes/c): Add preorder_traversal_iii_template.c

* feat(codes/c): Add permutations_i.c

* style(codes/c): Adjust the format

* feat(codes/c): Add memory release in chapter_backtracking

* fix(codes/c): Fix memory release issue.

* style(codes/c): Update format and Merge duplicate code

* style(code/c): Change print format in preorder_traversal_iii_template.c

* Update preorder_traversal_iii_template.c

* Update permutations_i.c

* feat(codes/c): Remove myArray, use public vector.

* feat(codes/c): Add subset_sum_i_naive.c in C codes.

* feat(codes/c): Add permutations_i in CMakeLists.txt

* feat(codes/c): Update printf function in vector.h.

* feat(codes/c): Add subset_sum_i.c and subset_sum_ii.c

---------

Co-authored-by: Yudong Jin <krahets@163.com>
2023-07-29 15:14:01 +08:00
.github Update the pull_request_template.md 2023-04-23 03:03:44 +08:00
codes feat: Add C codes for the chapter backtracking (#593) 2023-07-29 15:14:01 +08:00
docs Update number_encoding.md 2023-07-29 04:50:49 +08:00
.gitattributes Update .gitattributes 2023-04-16 05:11:04 +08:00
.gitignore Remove util submodule. 2023-05-07 00:19:39 +08:00
docker-compose.yml Update README.md 2023-01-30 20:49:12 +08:00
Dockerfile Fix Dockerfile 2023-03-09 01:39:31 +08:00
giscus.json Set the default comment order. 2023-03-31 00:38:33 +08:00
LICENSE Update LICENSE. 2022-11-17 15:32:50 +08:00
mkdocs.yml Prepare 1.0.0b4 release. 2023-07-26 11:56:32 +08:00
README.md Unify punctuation. 2023-07-26 08:59:36 +08:00

README.md

hello-algo-typing-svg
动画图解、一键运行的数据结构与算法教程

关于本书

本项目旨在打造一本开源免费、新手友好的数据结构与算法入门教程。

  • 全书采用动画图解，内容清晰易懂、学习曲线平滑，引导初学者探索数据结构与算法的知识地图。
  • 源代码可一键运行，帮助读者在练习中提升编程技能，了解算法工作原理和数据结构底层实现。
  • 鼓励读者互助学习，提问与评论通常可在两日内得到回复。

若本书对您有所帮助，请在页面右上角点个 Star ⭐ 支持一下，谢谢！

推荐语

“一本通俗易懂的数据结构与算法入门书，引导读者手脑并用地学习，强烈推荐算法初学者阅读。”

—— 邓俊辉，清华大学计算机系教授

“如果我当年学数据结构与算法的时候有《Hello 算法》，学起来应该会简单 10 倍！”

—— 李沐，亚马逊资深首席科学家

参与写作

我们正在加速更新本书，欢迎您通过提交 Pull Request 来参与本项目，以帮助其他读者获取更优质的学习内容。

  • 若您发现语法错误、内容缺失、文字歧义、无效链接、解释不清晰等问题，请协助修正或在评论区指出。
  • 期待您参与 C++, Python, Go, JavaScript, TypeScript, C, C#, Swift, Zig, Rust, Dart 等语言的代码翻译。
  • 欢迎您为本书内容提出宝贵意见和建议，如有任何问题请提交 Issues 或微信联系 krahets-jyd 。

感谢本开源书的每一位撰稿人，是他们的无私奉献让这本书变得更好，他们是：

License

The texts, codes, images, photos, and videos in this repository are licensed under CC BY-NC-SA-4.0.