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768 commits

Author SHA1 Message Date
krahets
5dff1bd0e8 Update the insertion sort. 2023-05-24 00:33:27 +08:00
krahets
588980af86 Update the sorting algorithms. 2023-05-24 00:05:12 +08:00
krahets
a2d2011c78 Update some figures in bubble sort 
and insertion sort
 2023-05-23 23:21:56 +08:00
krahets
eb8df49993 Update bubble sort and insertion sort. 2023-05-23 21:20:14 +08:00
krahets
5b406666d8 Polish the content 2023-05-22 22:04:31 +08:00
krahets
e196962d0a Simplify the declarations of the Python code. 2023-05-22 22:03:57 +08:00
krahets
081b76d620 Polish the sections of binary search. 2023-05-22 01:37:12 +08:00
krahets
24d90931e3 Update the callouts for the algorithm problems. 2023-05-21 19:58:21 +08:00
krahets
d3cc149c5a Merge the chapter of binary tree and searching. 2023-05-21 19:26:52 +08:00
Yudong Jin
b5eb9ca271
feat: Add the section of binary search edge. (#508) 
* Add the section of binary search edge.

* Delete binary_search_rotation.py
 2023-05-21 19:04:21 +08:00
krahets
c3e7455285 Refactor the section of bianry search. 2023-05-21 04:51:32 +08:00
krahets
399e5df39a Polish some cotents. 2023-05-18 20:27:58 +08:00
Suremotoo
951599e192
Update hash_collision.md (#504) 
* Update hash_collision.md

a detailed description of the conditions for converting a linked list into a red-black tree is as follows.
 
```java
  final void treeifyBin(Node<K,V>[] tab, int hash) {
        int n, index; Node<K,V> e;
        if (tab == null || (n = tab.length) < MIN_TREEIFY_CAPACITY)
}
```

* Update hash_collision.md

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-05-18 19:02:32 +08:00
krahets
00f8253353 Update the style of Q&A 2023-05-17 20:36:45 +08:00
krahets
e66fc03399 Add Q&A to the chapter of data structure. 
Update the section of character encoding.
 2023-05-17 20:33:45 +08:00
krahets
26cc480ff5 Fix some errors. 2023-05-17 05:13:41 +08:00
krahets
7cfe6d7efe Add the section of number encoding 
and character encoding
 2023-05-17 04:38:32 +08:00
krahets
a60c7f148d Update the summary of the chapter preface. 2023-05-16 21:52:49 +08:00
krahets
7ca27c3df1 Prepare 1.0.0b3 release. 2023-05-10 21:00:04 +08:00
krahets
def8da6617 Prepare 1.0.0b3 release 2023-05-10 19:47:30 +08:00
krahets
ef73b7b1f1 Update index.md 2023-05-09 00:55:42 +08:00
krahets
fe69f7240d Add figures to replace_linear_by_hashing.md 2023-05-09 00:36:18 +08:00
Yudong Jin
67d647ab59
feat: Add the section of n queens problem (#483) 
* Add the section of n queens problem

* Update n_queens.py

* Update n_queens.java

* Update n_queens.cpp

* Update n_queens.java
 2023-05-04 05:27:17 +08:00
krahets
ca76336a55 Fix C code in quick_sort.md 2023-05-03 18:30:25 +08:00
krahets
9c070a028f Update the code of permutations I and II 2023-04-27 01:29:00 +08:00
krahets
145975b335 Rename the common modules in Java, C++ and C. 2023-04-24 04:11:18 +08:00
Yudong Jin
c6eecfd0dc
feat: Add the section of permutations problem. (#476) 
* Add the section of permutations problem.

* Update permutations_problem.md
 2023-04-24 03:33:30 +08:00
krahets
bad759b4f8 Rename the naming of the coding files 
in backtracking algorithm.
Add the typedef to docs.
 2023-04-22 01:38:53 +08:00
krahets
2351fd1a1a Add the animation for the tree preorder traversal 2023-04-18 23:10:37 +08:00
yi427
66bcd1b93c
Update searching_algorithm_revisited.md (#470) 
更改内容： 加入 -> 假如，拼写错误
 2023-04-18 21:35:01 +08:00
krahets
661603d467 Add the hashtable based on uthash.h to docs 2023-04-18 21:19:57 +08:00
Yudong Jin
dbc4906582
Publish the C codes to the docs. (#469) 2023-04-18 20:21:31 +08:00
krahets
ed8fa6aea3 Add the code formatters in installation.md 2023-04-17 22:45:11 +08:00
krahets
1d6b7a5644 Reconstruct the chapter of the tree. 2023-04-17 21:01:06 +08:00
Yudong Jin
881d573790
Refactor the articles related to searching algorithm. Add the chapter of binary search. Add the section of searching algorithm revisited. (#464) 2023-04-17 18:22:18 +08:00
Yudong Jin
49606fd199
Add the chapter of backtracking. (#459) 2023-04-16 04:52:42 +08:00
krahets
b3640c53d1 Remove unused functions. 2023-04-14 05:52:59 +08:00
krahets
f7ae9c8a02 Fix the return type of binary search tree and avl tree 2023-04-14 05:47:20 +08:00
krahets
7273ee24e8 Fix the contents. 2023-04-13 22:44:59 +08:00
krahets
236b9cadb1 Polish the chapter of stack_and_queue, tree 2023-04-10 23:59:22 +08:00
krahets
9a74d9a9d1 Polish the chapter of searching and sorting. 2023-04-10 03:11:49 +08:00
krahets
0bec52d7cc Polish the chapter of heap, introduction, preface. 
Replace "其它" with "其他"
 2023-04-09 19:12:37 +08:00
krahets
10e2180013 Unify the comment style of python codes 2023-04-09 05:30:02 +08:00
Yudong Jin
1c8b7ef559
refactor: Replace 结点 with 节点 (#452) 
* Replace 结点 with 节点
Update the footnotes in the figures

* Update mindmap

* Reduce the size of the mindmap.png
 2023-04-09 04:32:17 +08:00
krahets
3f4e32b2b0 Polish the chapter of graph, hashing, appendix 2023-04-09 03:09:06 +08:00
krahets
3872f94caa Polish the chapter of data structure. 2023-04-08 04:07:09 +08:00
krahets
de6945f55a Polish the contents 
1. Array and linked list.
2. Computational complexity.
3. Fix a mistake in counting_sort.md
 2023-04-07 22:31:50 +08:00
krahets
b7daddf88f Polish the contents. 2023-04-06 22:03:46 +08:00
Yudong Jin
830ec69d39
Add bucket_sort.cpp and bucket_sort.py (#446) 2023-03-30 03:44:26 +08:00
krahets
264adf250a Polish the content of intro_to_sort 2023-03-27 20:02:05 +08:00
krahets
423cc6fc2a Update the summary of the sorting chapter. 2023-03-26 22:44:27 +08:00
Yudong Jin
34a1bca627
Add the section of radix sort. (#441) 2023-03-26 22:02:37 +08:00
krahets
c338a6d8d8 Add the section of bucket sort 2023-03-26 04:47:05 +08:00
krahets
22898b6955 Simplify the contents of the sorting algorithms. 2023-03-25 18:41:22 +08:00
krahets
f4e01ea32e Update counting_sort.md 2023-03-23 04:41:08 +08:00
krahets
326a56fdd9 Add the overview figure of counting sort. 2023-03-23 04:21:01 +08:00
Yudong Jin
65e47b0748
Add Python and C++ code for the counting sort. (#436) 2023-03-21 22:24:17 +08:00
krahets
6d452777a4 Update graph.md 2023-03-20 21:46:27 +08:00
krahets
ecc718d0b1 Update build_heap.md 2023-03-20 21:10:01 +08:00
krahets
501502662c Update quick_sort.md 2023-03-20 03:14:21 +08:00
Yudong Jin
ceeb138487
Add the section of counting sort. (#427) 2023-03-19 23:42:12 +08:00
krahets
8e78c6036b Update hash_collision.md 2023-03-18 22:48:26 +08:00
Guanngxu
351da5c108
update C linked_list init (#421) 
* docs: update C linked_list init

* Update linked_list.md

* Update linked_list.c

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-18 18:31:47 +08:00
Reanon
fcdc96e03d
fix(doc/go): fix binary_tree doc (#420) 2023-03-16 18:42:06 +08:00
krahets
06f87d8066 Update README.md 2023-03-16 00:05:46 +08:00
krahets
9bb8e94a2c Update hash_map and hash_collision. 2023-03-15 03:06:52 +08:00
iScream
ec0856ccfa
docs(Hashing/Hash_Collision): add go part. (#395) 
* docs(Hashing/Hash_Collision): add go part.

* docs(Hashing/Hash_Collision): add go part.

* docs(Hashing/Hash_Collision): add go part.

* docs(Hashing/Hash_Collision): add go part.

* docs(Hashing/Hash_Collision): add go part.

* Update hash_collision.md

* fix context logic question

* Update Go language hash table collision handling to limit each bucket to 8 entries and compare keys' high 8 bits of hash to reduce access to key-value pairs

* Update hash_collision.md

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-15 02:18:07 +08:00
krahets
d09b1e4f9f Fix space_complexity.md 2023-03-13 22:53:53 +08:00
Yudong Jin
28aacccf44
refactor: Replace 'poll' with 'pop' in Heap (#416) 2023-03-13 22:31:05 +08:00
Yudong Jin
8aebbaad21
refactor: Replace poll with pop in Queue and Deque (#415) 2023-03-13 21:58:21 +08:00
Yudong Jin
9151eaf533
Add typing annotations to Python codes. (#411) 2023-03-12 18:49:52 +08:00
krahets
82bbdd444d Update the chapter of stack and queue. 2023-03-12 04:14:36 +08:00
krahets
bbef87ccfe Update the applications of deque. 2023-03-12 02:45:10 +08:00
krahets
b7fa3bbe86 Fix linked_list.md and hasp_map.md 2023-03-11 00:00:15 +08:00
krahets
ba78fead8e Update README.md 2023-03-10 02:06:29 +08:00
krahets
13e5fced78 Adjust the font size. 2023-03-07 01:17:30 +08:00
krahets
71c69bf2fd Update index.md 2023-03-06 22:41:08 +08:00
krahets
198d1e6a23 Update sorting_algorithms_comparison.png 2023-03-04 03:14:48 +08:00
krahets
ca261a8f46 Update the chapter preface. 2023-03-03 21:54:04 +08:00
nuomi1
17ff091a03
refactor: review Swift codes for chapter_computational_complexity art… (#396) 
* refactor: review Swift codes for chapter_computational_complexity articles

* Update time_complexity.swift

* Update time_complexity.swift

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-03 21:22:23 +08:00
krahets
7c501140f0 Update code style for Python 2023-03-03 03:07:22 +08:00
Yudong Jin
33c797efeb
feat: Add C++ code for the graph bfs and dfs (#401) 
* Add C++ code for the graph bfs and dfs

* Add C++ code for the graph bfs and dfs
 2023-03-02 18:57:33 +08:00
krahets
902be479b2 Update the contents 2023-03-02 02:58:34 +08:00
krahets
55586e6a6e Add linkedlist_deque and array_deque to docs. 2023-03-01 03:51:30 +08:00
krahets
29ae658dea Fix code formats. 2023-03-01 03:17:07 +08:00
krahets
6659b87ffe Update README.md 
Add preface in index.md
 2023-03-01 00:24:18 +08:00
krahets
dabe5d5c24 build 2023-02-28 20:03:53 +08:00
krahets
10903b2781 Updathe time_complexity.md 2023-02-28 00:14:59 +08:00
krahets
ff6022796c Fix 结构体 and 类. 2023-02-27 21:01:25 +08:00
花无缺
731487864f
linked_list.md中增加链表结构体定义C语言代码 (#384) 2023-02-27 20:59:59 +08:00
krahets
18f2ec4fdc Fix array_deque.java 
Unify the book name.
Update cover image.
 2023-02-27 19:08:32 +08:00
krahets
f83bf7792c Update the chapter preface and add the chapter appendix 2023-02-27 03:44:54 +08:00
krahets
e7b71df467 Updathe suggestions.md 2023-02-27 02:44:09 +08:00
krahets
0e67c07b28 Update sorting_algorithm_comparison.png 2023-02-26 22:52:38 +08:00
krahets
c2d641537e Add summary for the chapters of introduction, hashing, heap, graph, sorting 2023-02-26 22:47:21 +08:00
krahets
1a49631dba Unify the headings in mkdocs.yml and the articles. 2023-02-26 20:16:55 +08:00
krahets
5b44ff5397 Seperate the build_heap from the heap. 2023-02-26 20:12:17 +08:00
krahets
23cda5e225 Add captions for all the animations. 2023-02-26 19:22:46 +08:00
krahets
7aa44d212c Remove all the table captions. 2023-02-26 18:23:11 +08:00
krahets
9e99ac06ce Update the captions of all the figures. 2023-02-26 18:18:34 +08:00
krahets
85d04b30fb Update index.md and about_the_book.md 2023-02-26 05:56:36 +08:00
krahets
510a957b71 Update the chapter preface. 2023-02-26 05:35:02 +08:00
krahets
b25aadae6f Remove the file headers from the docs. 2023-02-26 02:19:40 +08:00
krahets
2b33f7bc5f Add step symbols in animations and unify font size for all the figures 2023-02-26 01:47:57 +08:00
krahets
e500b19f5a Update the labels of the figures. 2023-02-25 23:35:39 +08:00
krahets
f894199d58 Add lang blocks in graph_traversal.md 2023-02-25 01:26:34 +08:00
krahets
4a0c4eea69 Update data_and_memory.md and graph_traversal.md 2023-02-24 11:42:59 +08:00
nuomi1
037769d94d
feat: add Swift codes for deque article (#380) 2023-02-23 23:03:33 +08:00
krahets
73c8920c6b Add python code of Heap and Graph to docs. 2023-02-23 20:23:49 +08:00
nuomi1
c6c4c9d997
feat: add Swift codes for graph_traversal article (#378) 
* feat: add Swift codes for graph_traversal article

* refactor: rename parameters

* Update graph_dfs.swift

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-22 19:41:31 +08:00
t8g
f2d2cca5f1
refactor:Simplified lambda expressions for PriorityQueue in heap.md and heap.java (#379) 2023-02-22 19:35:49 +08:00
krahets
a2b74943a2 Update data_and_memory.md 2023-02-22 19:29:07 +08:00
krahets
d87c9b5084 Add floating-point format in data_and_memory.md 2023-02-22 19:02:26 +08:00
krahets
3daaf30f23 Update the symbols of the animations. 2023-02-22 00:57:43 +08:00
krahets
85be0e286b Update the figures in acl_tree.md 2023-02-19 01:48:55 +08:00
方圆
197a5f27fa
去除多余的”，“ (#371) 2023-02-19 00:58:31 +08:00
krahets
8b5b00bab8 Update README.md 
Remove build utils.
 2023-02-17 19:16:59 +08:00
krahets
992d17c8ed Add the file header. 2023-02-16 03:40:55 +08:00
krahets
88b00151b0 Remove the heading numbers 
in all the source docs.
 2023-02-16 03:39:01 +08:00
krahets
15417d2a95 Update queue.md 
Match the latest ArrayQueue implementation
 2023-02-16 03:03:02 +08:00
krahets
6812b4f5c5 Update the figures of array_queue 2023-02-16 02:21:04 +08:00
方圆
f0d8d8b1b0
feat: add ArrayDeque (#348) 
* 双向队列: java 代码

* 双向队列: markdown 内容

* Rewrite array_deque.java
Update array_queue.java, linkedlist_deque.java

* Add ArrayDeque figures and rewrite the contents

---------

Co-authored-by: krahets <krahets@163.com>
 2023-02-16 02:17:15 +08:00
ZJKung
f0b092fec4
Add C# code for the chapter Heap and Graph (#324) 
* add : C# heap ,graph, fix type "sift"=>"shift"

* chore: rename "shift" to "sift"

* add: heap,graph C# sample code ,fix format

* fix md format

* fix md intend foramt

* fix basic_operation_of_graph.md format

* fix md format

* fix md format

* fix indentation format

* chore: fix my_heap.cs test

* fix: test and doc typo

* fix bug for commit 5eae708 (#317)

* Add Zig code blocks.

* fix: resolve build error for commit 5eae708 (#318)

* Unify the function naming of
queue from `offer()` to `push()`

* Update TypeScript codes.

* Update binary_search_tree

* Update graph operations.

* Fix code indentation.

* Update worst_best_time_complexity,
leetcode_two_sum

* Update avl_tree

* copy zig codes of chapter_array_and_linkedlist and chapter_computatio… (#319)

* copy zig codes of chapter_array_and_linkedlist and chapter_computational_complexity to markdown files

* Update time_complexity.md

---------

Co-authored-by: Yudong Jin <krahets@163.com>

* Fix Python code styles.
Update hash_map.

* chore: fix heap logic

* Update graph_adjacency_matrix.cs

* Update graph_adjacency_matrix.cs

* Update my_heap.cs

* fix: heap test

* fix naming format

* merge markdown

* fix markdown format

* Update graph_adjacency_list.cs

* Update graph_adjacency_matrix.cs

* Update PrintUtil.cs

* Create Vertex.cs

* Update heap.cs

---------

Co-authored-by: zjkung1123 <zjkung1123@fugle.tw>
Co-authored-by: sjinzh <99076655+sjinzh@users.noreply.github.com>
Co-authored-by: Yudong Jin <krahets@163.com>
Co-authored-by: nuomi1 <nuomi1@qq.com>
 2023-02-15 21:24:24 +08:00
krahets
a383cb7ddf Update graph_operations.md 2023-02-15 04:34:10 +08:00
krahets
9848881945 Fix graph_operations.md and binary_tree_traversal.md 2023-02-15 03:43:29 +08:00
Yudong Jin
925e05fd03
feat: add the section of Graph Traversal (#367) 
* Graph dev

* Add the section of Graph Traversal.

* Add missing Vertex.java

* Add mkdocs.yml

* Update numbering

* Fix indentation and update array.md
 2023-02-15 03:34:06 +08:00
Zero
6044ec7feb
Update installation.md (#365) 
* Update installation.md

添加 0.3.3. C/C++ 环境 中安装方式国内镜像

* Update installation.md

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-14 18:34:47 +08:00
krahets
909b253693 Update index.md 2023-02-13 17:35:29 +08:00
krahets
a8cbc5dd0a Update README.md 2023-02-13 16:34:09 +08:00
krahets
4b49373385 Update index.md, hashmap.md 2023-02-13 16:29:31 +08:00
谢斌
c74480c984
Update heap.md (#361) 
修正“元素入堆的时间复杂度”为lgn
 2023-02-11 23:01:36 +08:00
krahets
89281569da Update about_the_book.md 2023-02-11 23:00:23 +08:00
krahets
d1e1d76162 Add sorce code blocks of C to the docs. 2023-02-11 18:22:27 +08:00
Guanngxu
0aea04f142
feat: add array C docs (#352) 
* feat: add arry C docs

* fix: change remove to removeItem

* Update array.md

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-11 00:43:04 +08:00
krahets
300016393b Add code source blocks to the chapter Graph. 
Fix "函数" and "方法"
 2023-02-10 01:04:26 +08:00
krahets
ec25970e8e Update .gitignore 
Add build script for Zig.
 2023-02-09 22:57:25 +08:00
krahets
3465b300e9 Add the introduction to the reviewers 
to the index.md
 2023-02-09 19:45:35 +08:00
krahets
61a2c32f64 Update extract_code_go.py 2023-02-09 04:54:52 +08:00
krahets
e8c78f89f0 Add build script for Go and update Go codes. 2023-02-09 04:45:06 +08:00
krahets
12c085a088 Fix C++, JS, and TS blocks for the code building 2023-02-09 03:20:27 +08:00
siqyka
6cce1ab059
Update time_complexity.md (#353) 
* Update time_complexity.md

这样修改是否更加通畅，或者修改位“以下示例即位使用上述技巧前、后的统计结果”，因为是根据上述技巧给出的示例，二不是根据示例得出了技巧

* Update time_complexity.md

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-09 01:00:56 +08:00
Malcolm Yang
87f0546f71
病句修改，缺少谓语 (#350) 
* 病句修改，缺少谓语

* Update performance_evaluation.md

* Update performance_evaluation.md

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-09 00:56:37 +08:00
Justin Tse
1eb0d91978
Update the docs for the section of AVL tree and style (#351) 
Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-09 00:36:06 +08:00
krahets
6dc21691ed Add build scripts for C# and 
unify the coding style.
 2023-02-08 22:18:02 +08:00
krahets
38751cc5f5 Add build script for Swift. 2023-02-08 20:30:05 +08:00
krahets
05f0054005 Add build script for JS and TS codes. 2023-02-08 19:45:06 +08:00
krahets
22b7d65d20 Replace ``js with ``javascript 2023-02-08 04:27:55 +08:00
krahets
0407cc720c Fix Repo 2023-02-08 04:17:26 +08:00
Justin Tse
1cc9cecebe
Add TypeScript code and docs to Chapter of Heap (#349) 
* Add TypeScript code and docs to Chapter of Heap

* Update my_heap.ts

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-07 20:50:54 +08:00
Leo.Cai
7666632d0c
Add heap part js code (#339) 
* Add heap part js code

* Update heap.md

* Update heap.md

* Format the code style and fix a bug.

* and fix the style in heap.md

* fix the style

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-07 20:48:54 +08:00