xmengnet/hello-algo
1
0
Fork 0
mirror of https://github.com/krahets/hello-algo.git synced 2024-12-28 08:26:28 +08:00
Code Issues Projects Releases Packages Wiki Activity Actions
1282 commits 5 branches 9 tags 383 MiB
Commit graph

770 commits

Author SHA1 Message Date
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
9c9c8b7574 Format C++ codes in Clang-Format Style: Microsoft 2023-04-14 03:44:02 +08:00
krahets
f8513455b5 Format the Java codes with the Reat Hat extension. 2023-04-14 00:12:10 +08:00
liuyuxin
e56cf7c65e
feat: add dart code for chapter_heap (#454) 2023-04-10 03:14:11 +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
5ddcb60825
Format python codes with black. (#453) 2023-04-09 05:05:35 +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
Justin Tse
56243ccc5b
Add JavaScript and TypeScript code of bucket sort, counting sort and radix sort (Chapter of Sorting) (#451) 
* Add JavaScript and TypeScript code of bucket sort (Chapter of Sorting)

* Add JavaScript and TypeScript code of counting sort (Chapter of Sorting)

* Add JavaScript and TypeScript code of radix sort (Chapter of Sorting)
 2023-04-09 02:59:06 +08:00
liuyuxin
42c89be785
feat: add dart code for chapter_tree (#448) 2023-04-05 15:44:54 +08:00
Yudong Jin
830ec69d39
Add bucket_sort.cpp and bucket_sort.py (#446) 2023-03-30 03:44:26 +08:00
liuyuxin
684f27cf5e
feat: add dart code for chapter_stack_and_queue and chapter_hashing (#445) 
* feat: add dart code for chapter stack and queue

* feat: add dart code for chapter_hashing

* Update array_hash_map.dart
 2023-03-30 02:03:08 +08:00
Reanon
cac38c0c93
feat(bucket_sort): add bucket_sort code in go/c (#443) 
* feat(bucket_sort): add bucket_sort code in go/c

* feat(go): add bucket_sort

* feat(c): add bucket_sort in c

* Update bucket_sort_test.go

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-30 02:00:17 +08:00
nuomi1
944c34982c
feat: add Swift codes for bucket_sort article (#444) 2023-03-30 01:59:14 +08:00
Yudong Jin
34a1bca627
Add the section of radix sort. (#441) 2023-03-26 22:02:37 +08:00
krahets
4830dffd26 Update the test case in bucket_sort.java 2023-03-26 04:50:59 +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
Guanngxu
9b0bdd929f
feat: add C merge sort (#434) 
* feat: add C merge sort

* Update merge_sort.c

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-23 19:10:33 +08:00
krahets
0a4a846e13 Fix python modules 2023-03-23 18:56:14 +08:00
Yudong Jin
8918ec9079
refactor: Follow the PEP 585 Typing standard (#439) 
* Follow the PEP 585 Typing standard

* Update list.py
 2023-03-23 18:51:56 +08:00
nuomi1
31be65cc55
refactor: use stride (#437) 2023-03-23 02:57:31 +08:00
nuomi1
5ba85ea69d
feat: add Swift codes for counting_sort article (#438) 2023-03-23 02:57:13 +08:00
Yudong Jin
65e47b0748
Add Python and C++ code for the counting sort. (#436) 2023-03-21 22:24:17 +08:00
krahets
a78365401e Update counting_sort.go and radix_sort.go 2023-03-20 21:40:50 +08:00
Gonglja
b9e97d3823
Fix access error when printArray(arr, 0) (#432) 
* 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

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-20 21:26:20 +08:00
Guanngxu
e539c44f63
feat: add C counting_sort (#430) 
* feat: add C counting_sort

* Update CMakeLists.txt

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-20 21:25:03 +08:00
Gonglja
0659c54e77
Fix memory leaks (#433) 
* 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)

* fix(codes/cpp): Fix memory leaks: replace pointers with local variables, no need to manage memory
 2023-03-20 21:17:19 +08:00
Reanon
c837882dbd
feat(counting_sort): support counting_sort in c/go (#431) 
* feat(go/counting_sort): support counting_sort in go

* feat(test): support counting_sort_naive testcase

* feat(go/counting_sort): support counting sort

* feat(c/counting_sort): support counting_sort in c
 2023-03-20 21:16:25 +08:00
Guanngxu
2356cc1b2e
add C binary_search and linear_search (#426) 
* add C binary_search

* add C linear_search

* Update linear_search.c

* Update binary_search.c

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-20 19:17:20 +08:00
Gonglja
564ace6bc1
feat(codes/c): Add linkedlist_deque.c (#422) 
* feat(codes/c): Add linkedlist_deque.c

* feat(codes/c): Update linkedlist_deque.c function comment.

* feat(codes/c): Update linkedlist_deque.c driver code.
 2023-03-19 23:48:46 +08:00
Gonglja
3173d02538
fix(codes/cpp): Memory leak fix: the space was not freed when pop removed the element. (#423) 2023-03-19 23:46:48 +08:00
Yudong Jin
ceeb138487
Add the section of counting sort. (#427) 2023-03-19 23:42:12 +08:00
krahets
3cd724a6d8 Update list_node.h 2023-03-18 18:33:35 +08:00
krahets
28f3c98697 Fix avl_tree.cpp 2023-03-16 22:50:17 +08:00
krahets
0840bc2043 Fix the deconstructor of linkedlist_queue.cpp 2023-03-16 18:43:13 +08:00
krahets
518b9efabc Update a comment in array_hash_map 2023-03-15 03:48:31 +08:00
krahets
d5afd93571 Update array_hash_map 2023-03-15 03:11:43 +08:00
krahets
d37d704b18 Update CMakeLists.txt for C++ 2023-03-15 01:43:28 +08:00
sjinzh
c2be6ebfbe
🚀feat: add rust codes for array_deque (#418) 
* update zig codes style

* feat: add rust codes for array_deque

* Update array_deque.rs

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-14 20:45:27 +08:00
Gonglja
567497a6b8
Add cpp codes cmake build method (#419) 
* feat(codes/cpp): Add cmake build method

* feat(codes/cpp): Modify the cpp support version to c++17

* feat(codes/cpp): fix graph_adjacency_list.cpp cannot be compiled into an executable

* style(codes/cpp): Adjust the code to enhance compatibility.

* feat(codes/cpp): Change cpp version from 17 to 11.
 2023-03-14 20:40:33 +08:00
krahets
b37a088f7d Fix a comment in binary_tree_bfs.go 2023-03-13 22:47:22 +08:00
krahets
516cb17775 Replace poll with pop 2023-03-13 22:39:45 +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
Gonglja
2d17ee8e92
feat(codes/c): Add array_deque.c (#412) 
* feat(codes/c): Add array_deque.c

* Update array_deque.c

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-13 20:40:25 +08:00
Gonglja
f73b6a3654
feat(codes/c): Add linkedlist_queue.c (#413) 
* feat(codes/c): Add linkedlist_queue.c

* feat(codes/c): Prevent null pointer access errors in linkedlist_queue.c

* Update linkedlist_queue.c

* Update linkedlist_queue.c

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-13 20:37:58 +08:00
Reanon
be0c965886
feat(go/deque): support go array deque (#414) 2023-03-13 20:16:23 +08:00
sjinzh
6924d15f63
🚀feat: add rust codes for linkedlist_stack, linkedlist_queue and linkedlist_deque (#410) 
* feat: add rust codes for space_complexity

* feat: add rust codes for linkedlist_stack

* update

* feat: add rust codes for linkedlist_queue

* feat: add rust codes for linkedlist_deque

* update
 2023-03-13 20:15:11 +08:00
Yudong Jin
9151eaf533
Add typing annotations to Python codes. (#411) 2023-03-12 18:49:52 +08:00
sjinzh
2029d2b939
feat: add rust codes for space_complexity (#409) 2023-03-12 15:16:35 +08:00
krahets
82bbdd444d Update the chapter of stack and queue. 2023-03-12 04:14:36 +08:00
sjinzh
050b922f8a
feat: add rust codes for linked_list and my_list (#408) 
* feat: add rust codes for linked_list

* feat: add rust codes for my_list

* Update linked_list.rs

* Update print_util.rs

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-12 02:48:44 +08:00
krahets
bbef87ccfe Update the applications of deque. 2023-03-12 02:45:10 +08:00
hpstory
7d55f82508
feature: Add csharp code array_deque and linkedlist_deque (#405) 
* feature: Add csharp code array_deque and linkedlist_deque

* fix code style issue in comments
 2023-03-08 19:17:30 +08:00
hpstory
b6c9b01d96
feature: Add csharp code graph_bfs and graph_dfs (#404) 
* add csharp code graph_bfs and graph_dfs, modify graph adjacency list class inaccessable

* remove unnecessary using

* fix code style issue in comments
 2023-03-08 19:16:46 +08:00
xBLACKICEx
590b532606
✨ feat(rust/tree): add binary_tree (#398) 
* ✨ feat(rust/hashing): add array_hash_map

* 📃 docs(rust/hashing): correct comments

* ✨ feat(rust/include): add tree_node

* ✨ feat(rust/include): add print_tree

* ✨ feat(rust/tree): add binary_tree

* docs(rust/tree): correct comments

* 📃 docs(rust/tree): correct comments
 2023-03-07 23:46:28 +08:00
krahets
ca261a8f46 Update the chapter preface. 2023-03-03 21:54:04 +08:00
zhuoqinyue
8c65345b76
feat: add array_deque for JS and TS (#397) 
* feat: add array_deque for JS and TS

* feat: update the information

* Update array_deque.ts

* Update array_deque.js

* use private property

* Update array_deque.js

---------

Co-authored-by: steak-zhuo <zhuoqinyue@gmail.com>
Co-authored-by: Yudong Jin <krahets@163.com>
 2023-03-03 21:25:25 +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
Justin Tse
e4a98bc9c5
Update JavaScript and TypeScript codes for all chapters, rename JavaScript and TypeScript import folder to modules (#402) 
* Update JavaScript and TypeScript codes

* Rename JavaScript and TypeScript import folder to modules
 2023-03-03 01:34:53 +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
Yudong Jin
4f941e3d99
Add C++ code for the linkedlist deque and array deque (#400) 2023-03-02 03:00:14 +08:00
Yudong Jin
0ed596e251
Add array_deque.py and linkedlist_deque.py (#399) 2023-03-01 03:47:28 +08:00
krahets
10903b2781 Updathe time_complexity.md 2023-02-28 00:14:59 +08:00
Reanon
327f385d32
feat(go/graph): add go code for graph_dfs/bfs (#372) 
* feat(vertex): add a vertex pkg

* feat(graph): add graph_bfs in go

* feat(graph): add graph_dfs in go

* fix(graph): fix comment

* fix(graph): fix graph_adj_list

* fix(go/graph): fix graph_adjacency

* fix(c): gitignore

* feat(graph): print order adjList graph

* fix(graph): remove order print

* Update graph_adjacency_list_test.go

* Update .gitignore

* Update .gitignore

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-27 20:34:30 +08:00
krahets
9ea24e8b26 Change the operations sequence of the likedlist's insert() method. 2023-02-27 20:25:43 +08:00
krahets
18f2ec4fdc Fix array_deque.java 
Unify the book name.
Update cover image.
 2023-02-27 19:08:32 +08:00
zhuoqinyue
037aaeeaa2
fix: update the code comment (#386) 
Co-authored-by: steak-zhuo <zhuoqinyue@gmail.com>
 2023-02-26 01:16:41 +08:00
krahets
93fb0075cc Update graph_bfs.js and graph_dfs.js 2023-02-25 02:19:48 +08:00
zhuoqinyue
e8f311e900
update: Use function declarations instead of function expressions. (#385) 
Co-authored-by: steak-zhuo <zhuoqinyue@gmail.com>
 2023-02-25 02:15:46 +08:00
zhuoqinyue
2d421de984
feat: add bfs and dfs for JS and TS (#377) 
* add bfs and dfs for JS and TS

* update the type

* Apply suggestions from code review

Co-authored-by: Justin Tse <xiefahit@gmail.com>

* Update graph_dfs.ts

* Update graph_bfs.ts

* Update graph_dfs.ts

* Update graph_bfs.ts

* Update graph_dfs.js

* Update graph_bfs.js

---------

Co-authored-by: steak-zhuo <zhuoqinyue@gmail.com>
Co-authored-by: Yudong Jin <krahets@163.com>
Co-authored-by: Justin Tse <xiefahit@gmail.com>
 2023-02-25 01:11:11 +08:00
nuomi1
037769d94d
feat: add Swift codes for deque article (#380) 2023-02-23 23:03:33 +08:00
xBLACKICEx
533cb7bbbe
✨ feat(rust/hashing): add array_hash_map (#373) 
* ✨ feat(rust/hashing): add array_hash_map

* 📃 docs(rust/hashing): correct comments
 2023-02-23 23:02:13 +08:00
krahets
adbb12c011 Fix a comment in graph_adjacency_list 2023-02-23 20:32:26 +08:00
krahets
73c8920c6b Add python code of Heap and Graph to docs. 2023-02-23 20:23:49 +08:00
Yudong Jin
1f4dba4845
Add the Python codes for the chapter of Graph and Heap (#382) 2023-02-23 20:00:40 +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
0b72fef381 Fix quick_sort.py 2023-02-21 21:51:56 +08:00
zhuoqinyue
b89ea3eba4
Add vertex class for javascript and typescript (#370) 
* add vertex class for javascript and typescript

* update the adjacencyList

* update the graph_adjacency_list file

* update the implicit type

---------

Co-authored-by: steak-zhuo <zhuoqinyue@gmail.com>
 2023-02-21 21:35:44 +08:00
nuomi1
04b0fb7455
refactor: extract Vertex and use Array<Vertex> (#374) 
* refactor: extract Vertex and use Array<Vertex>

* docs: add chapter to Package.swift

* Update graph_adjacency_list.swift

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-21 21:35:28 +08:00
Leo.Cai
d249c8802e
add chapter_sorting by dart (#366) 
* add chapter_sorting by dart

* fixed style of dart and bug mentioned before

* alter min value of dart

* Update radix_sort.dart

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-19 01:03:42 +08:00
xBLACKICEx
53f45984f9
✨ feat(rust/sorting) add insertion, merge, quick sort code (#369) 
* ✨ feat(rust/sorting): add insertion_sort

* ✨ feat(rust/sorting): add merge sort

* ✨ feat(rust/sorting): add quick sort

* 📃 docs(rust/sorting): add & correct some missing comments.

* 📃 docs(rust/sorting): add & correct some missing comments.
 2023-02-19 01:00:20 +08:00
Jefferson
7b9c552273
Add dart chapter_computational_complexity (#363) 
* add dart chapter_array_and_linkedlist

* update my_list.dart

* update chapter_array_and_linkedlist

* Update my_list.dart

* Update array.dart

* Update file name

* Add chapter_computational_complexity

* Add chapter_computational_complexity

* add space_complexity class and format code

* remove class

---------

Co-authored-by: huangjianqing <huangjianqing@52tt.com>
Co-authored-by: Yudong Jin <krahets@163.com>
 2023-02-16 02:23:06 +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
krahets
0fa78e4b3b Update graph_adjacency_list.java, .cs 2023-02-15 21:45:35 +08:00
xBLACKICEx
1209261bdd
🦄 refactor(rust/deque): change LinkedList to VecDeque (#364) 
* 🦄 refactor(deque):  change LinkedList to VecDeque

* 📃 docs(deque): add author

* 🦄 refactor(rust/queue):  change LinkedList to VecDeque

* 📃 docs(rust/queue): add author

* 📃 docs(deque): corrent author format
 2023-02-15 21:32:03 +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
1c05d109c7 Remove graph_traversal.java 2023-02-15 03:46:05 +08:00
krahets
113450dc93 Merge branch 'develop' 2023-02-15 03:36:58 +08:00
krahets
7238c560d1 Update binary_tree_bfs codes 2023-02-15 03:36:22 +08:00
krahets
8e0080f003 Update graph codes 2023-02-15 03:35:54 +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
krahets
9ad87617a0 Add missing Vertex.java 2023-02-15 03:24:26 +08:00
krahets
dc441928d9 Add the section of Graph Traversal. 2023-02-15 03:22:57 +08:00
krahets
c74f8293b9 Graph dev 2023-02-13 16:20:08 +08:00