2626de8d0b
Polish the chapter
...
introduction, computational complexity.
1 year ago
c310edb672
Polish the chapter of array and linkedlist
1 year ago
6ef4dc6444
Fix the content
1 year ago
932d14644d
Polish the content
...
Polish the chapter preface, introduction and complexity anlysis
1 year ago
4bc6b8af7b
finetune
1 year ago
71074d88f6
Add the section of binary search insertion. ( #671 )
...
Refactor the section of binary search edge.
Finetune the figures of binary search.
1 year ago
fc63e990c8
fix: Object pointer not deleted ( #662 )
...
* fix: Object pointer not deleted
* codes/cpp/chapter_hashing
Signed-off-by: yishangzhang <zhangyi2017@cug.edu.cn>
* Update hash_map_chaining.cpp
---------
Signed-off-by: yishangzhang <zhangyi2017@cug.edu.cn>
Co-authored-by: Yudong Jin <krahets@163.com>
1 year ago
b067016bfa
Update preorder_traversal_iii.
1 year ago
bba62bbe75
Fix the code of preorder_traversal_iii_compact
1 year ago
075c3abf88
Add the section of max product cutting problem. ( #642 )
1 year ago
76f11ae168
Add the section of max capacity problem. ( #639 )
1 year ago
2b7d7aa827
Add the chapter of greedy. ( #633 )
...
Add the section of fractional knapsack.
1 year ago
c54536d1a1
Modify the problem of preorder_traversal_iii
1 year ago
4e13755023
Add implementation of array binary tree.
...
Rewrite the tree serialization and deserialization methods.
Add applications of array and linked list.
1 year ago
1f784dadb0
Add Java and C++ code for the chapter of
...
divide and conquer.
1 year ago
c3f80e52af
Add the section of edit distance problem ( #599 )
1 year ago
1c02859b13
Add the section of unbounded knapsack problem.
1 year ago
ad0fd45cfb
Add Java and C++ code for the chapter of DP.
1 year ago
cddddb8b8b
Update knapsack_problem and intro_to_dp
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Fix avl_tree
1 year ago
920512d872
Update the section of intro to DP.
1 year ago
3f03663d2e
feat: add the section of the introduction to dynamic programming ( #571 )
...
* add the section of the introduction to
dynamic programming
* add a code comments.
1 year ago
54dc288e61
1. Remove Pair class from hash coliision code.
...
2. Fix the comment in my_list code.
3. Add a Q&A to the summary of sorting.
1 year ago
1b1af8d038
Add Java and C++ code for the section hash algorithm ( #560 )
1 year ago
0e2ddba30f
Add the section of subset sum problem. ( #558 )
1 year ago
9fc1a0b2b3
Update n_queens code.
1 year ago
29e6617ec1
Add the section of hash algorithm. Refactor the section of hash map. ( #555 )
1 year ago
9563965a20
Add the codes of hashmap ( #553 )
...
of chaining and open addressing
1 year ago
d3e597af94
Update cmakelists.txt
1 year ago
a111b94f23
feat: Add the section of Top-K problem ( #551 )
...
* Add the section of Top-K problem
* Update my_heap.py
* Update build_heap.md
* Update my_heap.py
1 year ago
6377e3316a
Fix a comment in my_list.xx
1 year ago
b39e79be85
Fix remove() in binary search tree.
2 years ago
ee716a2c23
feat: Add the section of heap sort. ( #516 )
...
* Add the section of heap sort.
* Update heap_sort.cpp
2 years ago
dc49fdf75e
Polish some contents.
2 years ago
77b4f4c400
Add the section of selection sort. ( #513 )
2 years ago
5dff1bd0e8
Update the insertion sort.
2 years ago
eb8df49993
Update bubble sort and insertion sort.
2 years ago
f6d290d903
Update the comments of bubble sort
...
and insertion sort
2 years ago
d95c628eef
Fix the test case of binary search.
2 years ago
d3cc149c5a
Merge the chapter of binary tree and searching.
2 years ago
b5eb9ca271
feat: Add the section of binary search edge. ( #508 )
...
* Add the section of binary search edge.
* Delete binary_search_rotation.py
2 years ago
c3e7455285
Refactor the section of bianry search.
2 years ago
399e5df39a
Polish some cotents.
2 years ago
817b4598d5
Fix a comment in binary_search_tree code
2 years ago
fe69f7240d
Add figures to replace_linear_by_hashing.md
2 years ago
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
2 years ago
bc77a81330
Update the codes of backtracking.
2 years ago
3f430fb85e
Update the code of permutations i and ii
2 years ago
145975b335
Rename the common modules in Java, C++ and C.
2 years ago
c6eecfd0dc
feat: Add the section of permutations problem. ( #476 )
...
* Add the section of permutations problem.
* Update permutations_problem.md
2 years ago
de579aa3f4
Fix the file headers.
2 years ago
bad759b4f8
Rename the naming of the coding files
...
in backtracking algorithm.
Add the typedef to docs.
2 years ago
6723cdbc7e
Represent null with INT_MAX in C, C++.
2 years ago
9a98ff8a5e
Format the C code in Clang-Format Style: Microsoft
2 years ago
881d573790
Refactor the articles related to searching algorithm. Add the chapter of binary search. Add the section of searching algorithm revisited. ( #464 )
2 years ago
0ade8d87ad
Update the page tree
2 years ago
f5b8978330
Add cpp code for the backtrack algorithm.
2 years ago
8bc41bc013
Add space_complexit under C and fix memory leak under CPP ( #456 )
...
* 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
* fix(codes/cpp): Fix memory leaks: no delete
* fix(codes/cpp): Fix memory leaks: Add destructor ~ArrayHashMap()
* Update PrintUtil.hpp
* feat(codes/c): Add three-party hash implementation
* feat(codes/c): Add freeMemoryTree in tree_node.h
* feat(codes/c): Add space_complexity.c
* styles(codes/c): Modify format
* feat(codes/cpp): Undo a previous delete, there is no memory leak here
* Update array_hash_map.cpp
* Update include.h
---------
Co-authored-by: Yudong Jin <krahets@163.com>
2 years ago
f7ae9c8a02
Fix the return type of binary search tree and avl tree
2 years ago
9c9c8b7574
Format C++ codes in Clang-Format Style: Microsoft
2 years ago
0bec52d7cc
Polish the chapter of heap, introduction, preface.
...
Replace "其它" with "其他"
2 years ago
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
2 years ago
830ec69d39
Add bucket_sort.cpp and bucket_sort.py ( #446 )
2 years ago
34a1bca627
Add the section of radix sort. ( #441 )
2 years ago
65e47b0748
Add Python and C++ code for the counting sort. ( #436 )
2 years ago
b9e97d3823
Fix access error when printArray(arr, 0) ( #432 )
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* 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>
2 years ago
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
2 years ago
3173d02538
fix(codes/cpp): Memory leak fix: the space was not freed when pop removed the element. ( #423 )
2 years ago
28f3c98697
Fix avl_tree.cpp
2 years ago
0840bc2043
Fix the deconstructor of linkedlist_queue.cpp
2 years ago
518b9efabc
Update a comment in array_hash_map
2 years ago
d5afd93571
Update array_hash_map
2 years ago
d37d704b18
Update CMakeLists.txt for C++
2 years ago
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.
2 years ago
28aacccf44
refactor: Replace 'poll' with 'pop' in Heap ( #416 )
2 years ago
8aebbaad21
refactor: Replace poll with pop in Queue and Deque ( #415 )
2 years ago
82bbdd444d
Update the chapter of stack and queue.
2 years ago
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
2 years ago
4f941e3d99
Add C++ code for the linkedlist deque and array deque ( #400 )
2 years ago
9ea24e8b26
Change the operations sequence of the likedlist's insert() method.
2 years ago
0b72fef381
Fix quick_sort.py
2 years ago
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>
2 years ago
7238c560d1
Update binary_tree_bfs codes
2 years ago
8e0080f003
Update graph codes
2 years ago
d3ea84ba97
Add graph c++ code ( #357 )
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* add c++ graph code
* fix the header
* delete the header wrongly auto added by editor
* fix for format
* fix code style
* fix code style
* fix graph_adjacency_list.cpp，alter 构造函数 to 构造方法
* update the markdown
* add deconstructor
* remove the deconstructor
* Update graph_adjacency_matrix.cpp
* Update graph_adjacency_list.cpp
---------
Co-authored-by: Yudong Jin <krahets@163.com>
2 years ago
8d8b713865
fix poll() in my_heap.cpp ( #360 )
2 years ago
300016393b
Add code source blocks to the chapter Graph.
...
Fix "函数" and "方法"
2 years ago
6dc21691ed
Add build scripts for C# and
...
unify the coding style.
2 years ago
05f0054005
Add build script for JS and TS codes.
2 years ago
0407cc720c
Fix Repo
2 years ago
8f512c2840
Update code extractor of Java.
2 years ago
ecbf2d1560
1. Add build script for Java.
...
2. Add height limitation for code blocks in extra.css.
3. Fix "节点" to "结点".
2 years ago
7f4243ab77
fix Pointer recycle ( #346 )
2 years ago
f14e3e4c57
Update linear_search and hashing_search.
2 years ago
0b16a9f6a9
Part Heap : Code Translation into C++ (my_heap.cpp) ( #321 )
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* 增加my_heap.cpp并补充对应的文档
* 修改heap.md
* Update my_heap.cpp
* Update heap.md
* Update my_heap.cpp
* Update my_heap.cpp
* Update heap.md
* Update my_heap.cpp
* Update my_heap.cpp
* Update heap.md
---------
Co-authored-by: Yudong Jin <krahets@163.com>
2 years ago
e1abbcbf23
Update #320
2 years ago
e5ae3e1cab
add avl tree and heap part cpp code ( #320 )
...
* 将avl_tree翻译成c++代码（文档明天补）
* markdown翻译了
* avl_tree.cpp翻译了
* 堆的cpp翻译
* modify the code format
* Update heap.md
---------
Co-authored-by: Yudong Jin <krahets@163.com>
2 years ago
6ca5fa7d93
Update heap.cpp
2 years ago
8e9eecd610
Part Heap : Code Translation into C++ (heap.cpp) ( #285 )
...
* 添加heap章节C++版本关于heap的相关操作
* 完善C++版本的heap相关操作
* 完善C++版本的heap相关操作
* fix printHeap function
2 years ago
70dead5cd0
Update worst_best_time_complexity,
...
leetcode_two_sum
2 years ago
7d14c9440e
Unify the function naming of
...
queue from `offer()` to `push()`
2 years ago
krahets
yishangzhang
Gonglja
方圆
Leo.Cai
LoneRanger