45e20e57a1
fix: Update hash_map_open_addressing.java ( #727 )
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* FixBug:Update hash_map_open_addressing.java
1. put keyA, hashFunc 在位置 5
2 put key B, hashFunc 在位置 5. 和 A冲突，插入位置6
3. remove keyA,位置5removed
4. put keyB, hashFunc 在位置 5. 没有冲突，插入位置5
5. remove keyB, 位置5removed
6. get keyB, 此时会出bug，会访问到位置6. 实际上应为keyB 已经删除了
* Update hash_map_open_addressing.java
* Update hash_map_open_addressing.java
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Co-authored-by: Yudong Jin <krahets@163.com>
1 year ago
cb9c14f5ff
fix build_tree, binary_search_tree.cs
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fix two figures
1 year ago
d190dbf3c1
Several enhancements and fixes
1 year ago
5f814d6538
Add comparison between iteration and recursion.
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Fix the figure of tail recursion.
Fix two links.
1 year ago
f71b2a40da
fix preorder_traversal_iii_compact code
1 year ago
dd72335235
Format C, C++, C#, Go, Java, Python, Rust code.
1 year ago
a47a974a6a
fix climbing_stairs_constraint_dp code
1 year ago
628d8a516b
fix binary_search_tree code
1 year ago
f7ab4797bf
feat: add dynamic programming code for JS and TS ( #692 )
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* fix: Correcting typos
* Add JavaScript and TypeScript code of dynamic programming.
* fix: Code Style
* Change ==/!= to ===/!==
* Create const by default, change to let if necessary.
* style fix: Delete unnecessary defined type
1 year ago
9731a46d67
Fix a definition.
1 year ago
ae304bd605
Update iteration code.
1 year ago
3e64f68ae9
Add the section of iteration and recursion. ( #693 )
1 year ago
f5dda8d99a
Polish the content
1 year ago
2626de8d0b
Polish the chapter
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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
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Polish the chapter preface, introduction and complexity anlysis
1 year ago
c14ca74b8b
feat(csharp): add binary search csharp codes ( #676 )
1 year ago
71074d88f6
Add the section of binary search insertion. ( #671 )
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Refactor the section of binary search edge.
Finetune the figures of binary search.
1 year ago
6da6d24193
Fix the code of hash map chaining.
1 year ago
b067016bfa
Update preorder_traversal_iii.
1 year ago
41db3701ab
Update max_product_cutting.java ( #647 )
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 )
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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.
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Rewrite the tree serialization and deserialization methods.
Add applications of array and linked list.
1 year ago
c68f18e480
Finetune
1 year ago
03cbf5b972
Anonymous inner classes create generic instances that display the dec… ( #627 )
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* Anonymous inner classes create generic instances that display the declared type
* Update TreeNode.java
* Update binary_tree_bfs.java
* Update graph_bfs.java
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Co-authored-by: zongjianwei <zongjianwei@meituan.com>
Co-authored-by: Yudong Jin <krahets@163.com>
1 year ago
1f784dadb0
Add Java and C++ code for the chapter of
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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 )
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* 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.
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2. Fix the comment in my_list code.
3. Add a Q&A to the summary of sorting.
1 year ago
62e8f0df50
feat: complete Dart codes for chapter_hashing ( #566 )
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
9563965a20
Add the codes of hashmap ( #553 )
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of chaining and open addressing
1 year ago
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
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 )
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* Add the section of heap sort.
* Update heap_sort.cpp
2 years ago
11c835d79c
Update the section of heap.
2 years ago
dc49fdf75e
Polish some contents.
2 years ago
77b4f4c400
Add the section of selection sort. ( #513 )
2 years ago
lyl625760
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