4e13755023
Add implementation of array binary tree.
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Rewrite the tree serialization and deserialization methods.
Add applications of array and linked list.
2023-07-19 16:09:27 +08:00
c68f18e480
Finetune
2023-07-19 01:45:14 +08:00
1f784dadb0
Add Java and C++ code for the chapter of
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divide and conquer.
2023-07-17 04:20:12 +08:00
fc7bcb615d
Add the section of binary_search_recur.
2023-07-17 03:48:33 +08:00
909daea105
Add the section of hanota problem. ( #614 )
2023-07-17 02:20:49 +08:00
f839dc1b0e
Fix naming of the section
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build_binary_tree_problem
2023-07-17 02:18:53 +08:00
51a4c5089e
feat: Add the chapter of divide and conquer ( #609 )
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* Add the chapter of divide and conquer.
Add the section of divide and conquer algorithm.
Add the section of build tree problem.
* Update build_tree.py
2023-07-16 04:24:04 +08:00
c3f80e52af
Add the section of edit distance problem ( #599 )
2023-07-13 05:27:47 +08:00
1c02859b13
Add the section of unbounded knapsack problem.
2023-07-11 19:22:41 +08:00
ad0fd45cfb
Add Java and C++ code for the chapter of DP.
2023-07-11 01:08:26 +08:00
465dafe9ec
Update the text and code of DP.
2023-07-10 20:36:48 +08:00
d6cc92614c
add the section of dp solution pipeline ( #588 )
2023-07-09 02:43:00 +08:00
cddddb8b8b
Update knapsack_problem and intro_to_dp
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Fix avl_tree
2023-07-09 02:39:58 +08:00
55d8b710fa
Add the section of knapsack problem. ( #580 )
2023-07-06 00:06:14 +08:00
470bc10a74
Fix some contents.
2023-07-06 00:04:11 +08:00
69920a0599
Fix binary search.
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Finetune a figure in intro_to_dp.
2023-07-01 20:07:21 +08:00
920512d872
Update the section of intro to DP.
2023-07-01 03:02:50 +08:00
ba481cb8e6
Simplify the python code of bst and avl tree.
2023-06-30 05:17:30 +08:00
98e797f1fc
Fix the bst python code.
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Fitune the chapters name.
2023-06-30 05:09:17 +08:00
3f03663d2e
feat: add the section of the introduction to dynamic programming ( #571 )
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* add the section of the introduction to
dynamic programming
* add a code comments.
2023-06-30 04:31:43 +08:00
54dc288e61
1. Remove Pair class from hash coliision code.
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2. Fix the comment in my_list code.
3. Add a Q&A to the summary of sorting.
2023-06-26 23:06:15 +08:00
1b1af8d038
Add Java and C++ code for the section hash algorithm ( #560 )
2023-06-21 19:26:16 +08:00
0e2ddba30f
Add the section of subset sum problem. ( #558 )
2023-06-21 02:58:24 +08:00
9fc1a0b2b3
Update n_queens code.
2023-06-21 02:56:28 +08:00
29e6617ec1
Add the section of hash algorithm. Refactor the section of hash map. ( #555 )
2023-06-16 21:20:57 +08:00
9563965a20
Add the codes of hashmap ( #553 )
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of chaining and open addressing
2023-06-14 02:01:06 +08:00
a111b94f23
feat: Add the section of Top-K problem ( #551 )
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* Add the section of Top-K problem
* Update my_heap.py
* Update build_heap.md
* Update my_heap.py
2023-06-12 23:04:01 +08:00
6377e3316a
Fix a comment in my_list.xx
2023-06-03 22:18:28 +08:00
e35e2e31eb
Add the figure of assembling blocks.
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Update some texts.
2023-05-31 01:04:40 +08:00
b39e79be85
Fix remove() in binary search tree.
2023-05-26 20:34:22 +08:00
ee716a2c23
feat: Add the section of heap sort. ( #516 )
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* Add the section of heap sort.
* Update heap_sort.cpp
2023-05-26 04:46:56 +08:00
11c835d79c
Update the section of heap.
2023-05-25 20:25:19 +08:00
dc49fdf75e
Polish some contents.
2023-05-24 11:45:52 +08:00
77b4f4c400
Add the section of selection sort. ( #513 )
2023-05-24 00:35:46 +08:00
eb8df49993
Update bubble sort and insertion sort.
2023-05-23 21:20:14 +08:00
89a9741e9e
Fix some comments.
2023-05-22 23:13:54 +08:00
f6d290d903
Update the comments of bubble sort
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and insertion sort
2023-05-22 23:05:37 +08:00
5b406666d8
Polish the content
2023-05-22 22:04:31 +08:00
e196962d0a
Simplify the declarations of the Python code.
2023-05-22 22:03:57 +08:00
24d90931e3
Update the callouts for the algorithm problems.
2023-05-21 19:58:21 +08:00
d95c628eef
Fix the test case of binary search.
2023-05-21 19:29:24 +08:00
d3cc149c5a
Merge the chapter of binary tree and searching.
2023-05-21 19:26:52 +08:00
b5eb9ca271
feat: Add the section of binary search edge. ( #508 )
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* Add the section of binary search edge.
* Delete binary_search_rotation.py
2023-05-21 19:04:21 +08:00
c3e7455285
Refactor the section of bianry search.
2023-05-21 04:51:32 +08:00
399e5df39a
Polish some cotents.
2023-05-18 20:27:58 +08:00
817b4598d5
Fix a comment in binary_search_tree code
2023-05-17 19:04:46 +08:00
b093162208
Fix my_list.py
2023-05-17 04:46:55 +08:00
fe69f7240d
Add figures to replace_linear_by_hashing.md
2023-05-09 00:36:18 +08:00
67d647ab59
feat: Add the section of n queens problem ( #483 )
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* 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
bc77a81330
Update the codes of backtracking.
2023-04-27 02:17:04 +08:00
3f430fb85e
Update the code of permutations i and ii
2023-04-27 01:18:18 +08:00
c6eecfd0dc
feat: Add the section of permutations problem. ( #476 )
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* Add the section of permutations problem.
* Update permutations_problem.md
2023-04-24 03:33:30 +08:00
de579aa3f4
Fix the file headers.
2023-04-23 19:36:07 +08:00
3590262c7e
Modify the exception handling in Java and Python.
2023-04-23 03:41:39 +08:00
bad759b4f8
Rename the naming of the coding files
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in backtracking algorithm.
Add the typedef to docs.
2023-04-22 01:38:53 +08:00
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
1600ed6dee
Fix the codes of backtracking.
2023-04-16 05:14:15 +08:00
49606fd199
Add the chapter of backtracking. ( #459 )
2023-04-16 04:52:42 +08:00
f7ae9c8a02
Fix the return type of binary search tree and avl tree
2023-04-14 05:47:20 +08:00
f8513455b5
Format the Java codes with the Reat Hat extension.
2023-04-14 00:12:10 +08:00
0bec52d7cc
Polish the chapter of heap, introduction, preface.
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Replace "其它" with "其他"
2023-04-09 19:12:37 +08:00
10e2180013
Unify the comment style of python codes
2023-04-09 05:30:02 +08:00
5ddcb60825
Format python codes with black. ( #453 )
2023-04-09 05:05:35 +08:00
1c8b7ef559
refactor: Replace 结点 with 节点 ( #452 )
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* 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
830ec69d39
Add bucket_sort.cpp and bucket_sort.py ( #446 )
2023-03-30 03:44:26 +08:00
34a1bca627
Add the section of radix sort. ( #441 )
2023-03-26 22:02:37 +08:00
22898b6955
Simplify the contents of the sorting algorithms.
2023-03-25 18:41:22 +08:00
0a4a846e13
Fix python modules
2023-03-23 18:56:14 +08:00
8918ec9079
refactor: Follow the PEP 585 Typing standard ( #439 )
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* Follow the PEP 585 Typing standard
* Update list.py
2023-03-23 18:51:56 +08:00
65e47b0748
Add Python and C++ code for the counting sort. ( #436 )
2023-03-21 22:24:17 +08:00
518b9efabc
Update a comment in array_hash_map
2023-03-15 03:48:31 +08:00
d5afd93571
Update array_hash_map
2023-03-15 03:11:43 +08:00
28aacccf44
refactor: Replace 'poll' with 'pop' in Heap ( #416 )
2023-03-13 22:31:05 +08:00
8aebbaad21
refactor: Replace poll with pop in Queue and Deque ( #415 )
2023-03-13 21:58:21 +08:00
9151eaf533
Add typing annotations to Python codes. ( #411 )
2023-03-12 18:49:52 +08:00
bbef87ccfe
Update the applications of deque.
2023-03-12 02:45:10 +08:00
7c501140f0
Update code style for Python
2023-03-03 03:07:22 +08:00
0ed596e251
Add array_deque.py and linkedlist_deque.py ( #399 )
2023-03-01 03:47:28 +08:00
9ea24e8b26
Change the operations sequence of the likedlist's insert() method.
2023-02-27 20:25:43 +08:00
037aaeeaa2
fix: update the code comment ( #386 )
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Co-authored-by: steak-zhuo <zhuoqinyue@gmail.com>
2023-02-26 01:16:41 +08:00
adbb12c011
Fix a comment in graph_adjacency_list
2023-02-23 20:32:26 +08:00
73c8920c6b
Add python code of Heap and Graph to docs.
2023-02-23 20:23:49 +08:00
1f4dba4845
Add the Python codes for the chapter of Graph and Heap ( #382 )
2023-02-23 20:00:40 +08:00
0b72fef381
Fix quick_sort.py
2023-02-21 21:51:56 +08:00
f0d8d8b1b0
feat: add ArrayDeque ( #348 )
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* 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
7238c560d1
Update binary_tree_bfs codes
2023-02-15 03:36:22 +08:00
300016393b
Add code source blocks to the chapter Graph.
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Fix "函数" and "方法"
2023-02-10 01:04:26 +08:00
05f0054005
Add build script for JS and TS codes.
2023-02-08 19:45:06 +08:00
ecbf2d1560
1. Add build script for Java.
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2. Add height limitation for code blocks in extra.css.
3. Fix "节点" to "结点".
2023-02-07 04:43:52 +08:00
ea901af217
1. Add the building util of Python
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for the markdown docs.
2. Update the deploy.sh
2023-02-06 23:23:21 +08:00
94cba488ef
Fix leetcode_two_sum.py
2023-02-06 04:34:01 +08:00
1b0a3a6e69
Update Python codes.
2023-02-06 04:11:22 +08:00
f14e3e4c57
Update linear_search and hashing_search.
2023-02-04 23:49:37 +08:00
a95fe26303
Fix Python code styles.
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Update hash_map.
2023-02-03 20:03:30 +08:00
70dead5cd0
Update worst_best_time_complexity,
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leetcode_two_sum
2023-02-03 18:53:15 +08:00
7d14c9440e
Unify the function naming of
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queue from `offer()` to `push()`
2023-02-02 01:43:01 +08:00
5eae708035
Fix array queue.
2023-02-01 03:23:29 +08:00
ddd5562b60
Fix the index out of bound check in my_list.
2023-01-30 17:50:07 +08:00
3858048d0f
更新队列的链表实现中 self.__front 判空的方式 ( #297 )
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* 更新队列的链表实现中 self.__front 判空的方式
self.__front 初始化为 None, 元素入队判断队列是否为空，延用头节点的初始化值 None 而不是 0
* Update linkedlist_queue.py
---------
Co-authored-by: Yudong Jin <krahets@163.com>
2023-01-28 00:30:37 +08:00
fc221b19da
fix: stack_operations.png, bubble_sort.py
2023-01-18 19:09:56 +08:00
krahets
zhuoqinyue
方圆
beintentional