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
...
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
Yudong Jin
Gonglja