c54536d1a1
Modify the problem of preorder_traversal_iii
2023-07-19 16:37:12 +08:00
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
