242 Commits

Author SHA1 Message Date
00282efd8b style: format code (#4212)
close #4204
2023-06-09 18:52:05 +08:00
ad03086f54 Remove main and add tests for CountWords (#4210) 2023-06-02 16:28:33 +00:00
22002c9939 Generalize NthUglyNumber (#4209) 2023-06-02 14:17:26 +03:00
4bbc4bd69f Refactor ReverseNumber (#4208) 2023-05-31 09:07:55 +03:00
b6e78a45ac Add Octal To Binary Converter (#4202) 2023-05-30 07:37:50 +00:00
5d7a59654f Refactor LowestBasePalindrome (#4207) 2023-05-29 23:05:23 +03:00
96c1a96647 Fix empty input handling in FindMax (#4206) 2023-05-28 23:45:13 +03:00
4f15149804 style: handle empty input array in FindMin.findMin (#4205)
* tests: add test case with mininum not being at the beginning

* style: throw IllegalArgumentException when input is empty

* style: use enhanced for loop

* docs: update doc-str
2023-05-28 16:38:44 +05:30
e14b30b88c Fix empty input handling in GCD (#4199) 2023-05-27 17:58:56 +03:00
deef2ae445 Refactor CreateBinaryTreeFromInorderPreorder (#4190) 2023-05-14 14:52:30 +03:00
0255705388 Add WordSearch (#4189) 2023-05-12 22:44:16 +03:00
122f5e5556 Add Round Robin scheduling (#4184) 2023-05-10 16:04:55 +03:00
3109c11c59 Add Partition Problem (#4182) 2023-05-09 13:21:11 +03:00
3a593d5d3c Cover BSTRecursive with tests (#4180) 2023-05-06 21:10:33 +03:00
89b7ee42e6 Add one more solution for anagrams check (#4175) 2023-05-05 20:50:47 +03:00
bb830e9559 Add tests for TwoSumProblem and reduce duplication (fixes #4177) (#4176) 2023-05-02 20:03:21 +03:00
19bd2408ff Des (#4172)
* Update directory

* Add DES Encryption algorithm

* Update directory

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Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2023-04-30 20:19:14 +05:30
7ed65b0a1e Add climbing stairs (#4168) 2023-04-28 20:34:15 +03:00
b55fc972ac Add tests for HorspoolSearch (#4165) 2023-04-25 14:04:15 +03:00
f69cd7cfa2 Remove redundant code and add tests for BSTIterative (#4164) 2023-04-24 14:52:38 +03:00
4c18e60671 Refactor BSTFromSortedArray (#4162) 2023-04-22 07:53:12 +00:00
1551b8f50b Add line sweep algorithm (#4157) 2023-04-19 08:12:30 +00:00
1dc388653a Refactor Code Style (#4151) 2023-04-15 11:25:54 +03:00
1ce907625b Fix NullPointer Exception (#4142) 2023-04-15 11:10:39 +03:00
d241fafd64 Remove blinking test for BufferedReader (#4153) 2023-04-14 11:33:22 +03:00
8259f0e9cf Add Majority Element (#4131) 2023-04-13 15:28:36 +03:00
7779c18ef6 Add More Tests (#4148) 2023-04-08 19:56:07 +03:00
8798e042a8 Refactor BinaryToDecimal class (#4135) 2023-04-03 22:42:50 +08:00
d160156003 Update AbsoluteMax (#4140) 2023-04-03 22:39:17 +08:00
86c93146d9 Add Run-Length Encoding (fixes #3911) (#3916) 2023-03-19 09:51:48 +02:00
2418604f7a Add tests for SinglyLinkedList (#3913) 2023-03-12 13:49:17 +02:00
a7e76c57a0 feat: Backtracking algorithms (All combinations) #3912 (#3917)
* ArrayCombination function which uses Combination.java by creating an array of 1 to n

* modified tests
2023-03-11 02:59:49 +05:30
b6563cf37a Add Buffered Reader (#3910) 2023-03-07 10:13:46 +02:00
3e9dd776e5 Make LinkedQueue generic (#3909) 2023-03-05 19:08:42 +00:00
dd949e9b5d Increase test coverage (fixes #3895 #3896) (#3897) 2023-03-05 21:03:08 +02:00
87f9ebcb29 Add Frizzy Number (fixes #3379) (#3906) 2023-03-01 17:16:32 +02:00
f3613382aa Add All Paths from Source to Target (fixes #3359) (#3873) 2023-02-28 12:46:17 +02:00
3499c1bee6 Add postorder binary tree traversal (#3899) 2023-02-27 12:06:39 +00:00
b98dc2c5b5 Fix linear probing hash map (#3902) 2023-02-26 21:15:48 +00:00
45923d6872 Add inorder binary tree traversal (#3898) 2023-02-25 20:58:06 +00:00
6d13d95e41 Graham scan algorithm (#3903)
* Added Graham scan algorithm #3894

* Added Graham scan algorithm (#3894)

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Co-authored-by: Stronshade <diegobrocker1999@gmail.com>
2023-02-25 18:31:51 +05:30
be13981e94 Add tests for 2D array binary search (#3892) 2023-02-23 18:49:24 +00:00
6b9eb1b9c1 Add orderAgnosticBinarySearch (#3882)
Co-authored-by: Andrii Siriak <siryaka@gmail.com>
2023-02-23 17:19:05 +00:00
3c0d94292c Add Introspective Search (#3887) 2023-02-19 21:50:59 +02:00
541f490d1e Valid BST: refactoring + added unit test (#3883)
Co-authored-by: Debasish Biswas <debasishbsws.abc@gmail.com>
2023-02-17 11:43:17 +00:00
d565edc69a Added recursive&iterative preorder binary tree traversal (#3884)
Added recursive& iterative preorder binary tree traversal
2023-02-17 17:04:44 +05:30
e0b1235bef Fix ArrayIndexOutOfBoundsException in LevenshteinDistance (#3871) 2023-02-15 20:34:36 +00:00
69a428470c Add Tarjans Algorithm (#3874) 2023-02-15 20:27:21 +00:00
a584ca248c Refactor Level Order Traversal (#3869) 2023-02-14 12:33:14 +02:00
c0fec8dfe2 Add Optimal Job Scheduling (#3868) 2023-02-08 18:09:38 +00:00