f1b4cdcd6d
content: fix typo in Queue questions
2022-05-31 10:05:16 +08:00
c696505835
contents(algo): fix typo in math cheat sheet ( #276 )
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* Fix typo in math cheat sheet
* Update math.md
Co-authored-by: Yangshun Tay <tay.yang.shun@gmail.com>
2022-05-18 11:06:29 +08:00
016f1250b9
contents(algo): split recommended qns into essential vs practice
2022-05-14 07:56:48 +08:00
87a923079d
contents(algo): fix typo and suggestions ( #272 )
2022-05-14 07:02:26 +08:00
d90f358311
contents(algo): fix typo in matrix cheat sheet ( #273 )
2022-05-14 07:00:43 +08:00
75c75293b1
seo: add social image
2022-05-11 10:55:47 +08:00
e67915db50
contents: std::map is not a hash-table ( #269 )
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std::map is compare-based, the hash table in the standard library is std::unordered_map
https://en.cppreference.com/w/cpp/container/map
https://en.cppreference.com/w/cpp/container/unordered_map
2022-04-20 18:27:03 +08:00
3b177fae95
contents: complete coding interview techniques optimization section
2022-04-10 16:47:03 +08:00
99490862b3
contents: integrate best-practice-questions into rest of the docs
2022-04-10 12:30:07 +08:00
7eccc0db17
website: add sidebar structure
2022-04-08 18:55:26 +08:00
73dd64f96d
contents: rearrange algo layout structure
2022-04-06 09:47:25 +08:00
ce79ad0d9b
contents: revamp basic algo content
2022-04-03 18:51:41 +08:00
c160df7abe
website: embed partner placements within docs
2022-03-18 08:41:37 +08:00
42c21f9819
contents: reorganize algorithms section
2022-02-06 15:41:56 +08:00
b701bc96f9
website: change top navbar
2022-02-02 14:04:16 +08:00
8bb7175524
website: add rel="noopener" to external links
2022-02-02 07:12:30 +08:00
367b3d6577
contents: make title casing consistent
2022-01-25 09:55:51 +08:00
cbe5bf7156
contents: add more resources for DP ( #254 )
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Added BaseCS blog post on Dynamic Programming to study links section
2022-01-05 08:53:28 +08:00
a5653add4d
misc: remove dead link
2021-12-18 15:53:48 +08:00
36a2ec2c0a
contents: make the Partition Equal Subset Sum link both ( #246 )
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"Partition Equal Subset Sum" and "0/1 Knapsack"
Closes #234
2021-11-01 07:37:59 +08:00
67059d0b9c
feat: add suggestion problem to knapsack knowledge ( #239 )
2021-10-08 01:19:58 +08:00
f42c33b061
contents: add Parking Lot question to OOP ( #237 )
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Design a parking lot system is an important sample question in low-level design. It would be great if this question is added.
2021-10-06 02:07:35 +08:00
5ac393fe0e
content: add new math suggestion ( #233 )
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* content: add new math suggestion
* Update math.md
Co-authored-by: Yangshun Tay <tay.yang.shun@gmail.com>
2021-10-05 11:19:57 +08:00
83e97337a6
Include a snippet for swapping two variables using bitwise operators ( #229 )
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This swaps the two values in the two variables without needing a third variable.
2021-10-02 17:33:25 +08:00
b3191d9729
content: add new matrix question ( #227 )
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This is an interesting question because it requires to break the matrix into a smaller matrix
2021-09-21 02:08:22 +08:00
0535dd0d7f
website: homepage improvements
2021-09-19 01:58:21 +08:00
1de5dd75ee
content: add new sliding window question ( #226 )
2021-09-17 00:22:00 +08:00
2ab149aa74
misc: update README
2021-09-14 13:58:54 +08:00
5ade227f71
contents: add Educative
2021-09-06 20:53:05 +08:00
c695750222
contents: proofread
2021-09-02 01:30:39 +08:00
11ad8c6f7c
contents: audit algorithms formatting
2021-05-29 17:37:38 +08:00
5d1265df24
algo: remove similar question ( #202 )
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Removed
`- Sort a list where each element is no more than k positions away from its sorted position.`
as it is same as
`Sort a list of numbers in which each number is at a distance K from its actual position.`
2021-04-13 09:23:09 +08:00
11f9a22b86
content: check if a number is a power of 2 ( #196 )
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* Check if a number is a power of 2
This representation may be easier to understand for some people.
If a number is power of two then `AND` operation between the number and its complement will result into the same number.
* Update binary.md
Co-authored-by: Yangshun Tay <tay.yang.shun@gmail.com>
2021-03-29 17:58:59 +08:00
ca24fc0f20
contents: update linked list insertion and deletion explanation ( #175 )
2020-09-25 16:54:54 +08:00
256c3847fe
contents: add tip on traversing arrays ( #171 )
2020-08-03 15:25:39 +08:00
c1386e812d
contents(oop): add new Elevator question ( #156 )
2020-03-15 13:24:48 +08:00
430b1ac501
contents: link to LeetCode's Longest Common Subsequence question ( #150 )
2019-12-31 19:42:56 +08:00
002c7f1215
chore: remove freeform questions
2019-09-25 19:05:35 -07:00
9631a1d8d9
misc: use Alice/Bob
2019-09-22 14:37:35 -07:00
c43337fdfb
Fix small issue with bfs algorithm ( #141 )
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Algorithm performed a dfs rather than bfs because of the queue.pop() error on line 78. Updated to queue.popleft()
2019-09-20 20:10:12 -07:00
473dfb2d22
contents: add bfs algorithm ( #137 )
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* Add new Graph traversal implementation
* Add seperate BFS implementation
* Cleanup code and comments
* Rename variable and remove another comment
* Switch to deque for DFS implementation
Signed-off-by: Aadit Kamat <aadit.k12@gmail.com>
* Switch back to recursive DFS and check for empty graph
Signed-off-by: Aadit Kamat <aadit.k12@gmail.com>
* Update graph.md
2019-09-13 11:46:55 -07:00
0da41f944f
algorithms: remove duplicate question from sorting-searching.md ( #134 )
2019-08-25 21:37:53 +08:00
e6193eca83
website: launch website
2019-07-15 02:25:49 -07:00
c19c9626d1
misc: restructure contents
2019-07-14 18:52:41 -07:00
