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Christian Clauss
26ffad9d17
Simplify is_bst.py (#10627) 
* Simplify is_bst.py

* updating DIRECTORY.md

* Update is_bst.py

* Rename is_bst.py to is_sorted.py

* updating DIRECTORY.md

* Update data_structures/binary_tree/is_sorted.py

Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>

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Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>
 2023-10-19 13:31:51 -04:00
ketan96-m
6987614067
*added docstring and doctest for find_isolated_nodes (#10684) 
*added docstring and doctest for edglist

*added docstring and doctest for adjm

Co-authored-by: Ketan <ketanbmahajan@gmail.com>
 2023-10-19 16:48:53 +02:00
Ankit Avinash
bd3072b845
Added Mean Squared Logarithmic Error (MSLE) Loss Function (#10637) 
* Added Mean Squared Logarithmic Error (MSLE)

* Added Mean Squared Logarithmic Error (MSLE)

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 2023-10-19 10:46:39 -04:00
Abílio Azevedo
289a4dd6d3
docs: add test scenarios to pull request template (#10396) 
* docs: add test scenarios to pull request template

* Update .github/pull_request_template.md

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Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-19 16:35:41 +02:00
anshul-2010
33888646af
Edit Distance Algorithm for String Matching (#10571) 
* Edit Distance Algorithm for String Matching

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* Apply suggestions from code review

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* Update edit_distance.py

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 2023-10-19 08:38:02 -04:00
Iyiola Aloko
b301e589e2
Update binary_exponentiation.py (#10342) 
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 2023-10-19 08:21:48 -04:00
rtang09
30c8d5573a
Update binary_exponentiation.py (#10253) 
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 2023-10-19 08:15:23 -04:00
rtang09
9adb7ced16
Update primelib.py (#10209) 
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 2023-10-19 08:02:04 -04:00
Shivansh Bhatnagar
572de4f15e
Added A General Swish Activation Function inNeural Networks (#10415) 
* Added A General Swish Activation Function inNeural Networks

* Added the general swish function in the SiLU function and renamed it as swish.py

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Co-authored-by: Shivansh Bhatnagar <shivansh.bhatnagar.mat22@iitbhu.ac.in>
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 2023-10-18 10:50:18 -04:00
Poojan Smart
361f64c21d
Adds hinge loss function algorithm (#10628) 
* Adds exponential moving average algorithm

* code clean up

* spell correction

* Modifies I/O types of function

* Replaces generator function

* Resolved mypy type error

* readibility of code and documentation

* Update exponential_moving_average.py

* Adds hinge loss function

* suggested doc and refactoring changes

* refactoring

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Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-18 10:09:13 -04:00
Jai Vignesh J
788e4ede9b
Fix doctest power recursion (#10659) 
* Added doctests to power_using_recursion.py

* Added doctest to power_using_recursion.py

* Update power_using_recursion.py

* Update power_using_recursion.py

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Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-18 00:50:57 +02:00
Manmita Das
9da6f48b46
Add binary_coded_decimal.py (#10656) 
* added decimal to bcd sequence

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* updated with fixes

* Update and rename bcd_sequence.py to binary_coded_decimal.py

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* Update binary_coded_decimal.py

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 2023-10-18 00:37:57 +02:00
Marek Mazij
9de1c49fe1
feat: Polish ID (PESEL) checker added (#10618) 
* feat: Polish ID (PESEL) checker added

* refactor: 'sum' variable renamed to 'subtotal'

* style: typos

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 2023-10-17 20:24:16 +02:00
Anubhavpandey27
09c2b2d006
Add arrays/sudoku_solver.py (#10623) 
* Create Sudoku_Solver

Each of the digits 1-9 must occur exactly once in each row.
Each of the digits 1-9 must occur exactly once in each column.
Each of the digits 1-9 must occur exactly once in each of the 9 3x3 sub-boxes of the grid.
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* Rename Sudoku_Solver to sudoku_solver.py

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 2023-10-17 19:07:40 +02:00
RaymondDashWu
72bd653e04
Test cases for all_combinations (#10633) 
* [ADD] Test cases for all_combinations

* [DEL] documentation reverted b/c redundant

* Update all_combinations.py

---------

Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-17 16:57:33 +02:00
ojas wani
ac3bd1032c
Add matrix_multiplication (#10045) 
* added laplacian_filter file

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* updated laplacian.py

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* updated laplacian_py

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* updated laplacian_filter.py

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* required changes to laplacian file

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* changed laplacian_filter.py

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* changed laplacian_filter.py

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* changed laplacian_filter.py

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* try to resolve ruff error

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 2023-10-17 11:25:25 +02:00
Kushagra Agarwal
c6c3bd3399
Hacktoberfest: Added Octal Number to Hexadecimal Number Conversion Algorithm (#10533) 
* Added Octal to Hexadecimal Conversion program under 'conversions' directory

* Update conversions/octal_to_hexadecimal.py

fix: minor improvement to directly return hexadecimal value

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* Update conversions/octal_to_hexadecimal.py

fix: improvement updates to octal to hexadecimal

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fix: Readablility improvements to octal to hexadecimal convertor

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* Update conversions/octal_to_hexadecimal.py

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* Update conversions/octal_to_hexadecimal.py

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* fix: Fixed all the errors in octal_to_hexadecimal.py after commiting suggested changes

* fix: modified the prefix of hex numbers to the '0x' standard in octal_to_hexadecimal.py

---------

Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>
 2023-10-17 03:10:24 -04:00
Saurabh Mahapatra
00165a5fb2
Added test cases to join.py (#10629) 
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 2023-10-17 02:36:12 -04:00
aryandgandhi
b5786c87d8
update segmenttree docstrings Fixes #9943 (#9975) 
* update docstrings

* update docstrings

* update docstrings
 2023-10-17 03:25:07 +02:00
Sandeepa Dilshan Alagiyawanna
5f629b6049
Optimize and_gate and nand_gate (#10591) 
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* Added more optimized sudoku solver algorithm and File Renamed

* and_gate is Optimized

* and_gate is Optimized

* and_gate is Optimized

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 2023-10-17 01:17:49 +02:00
Adarsh Sidnal
fcea18c9f0
Added an algorithm transfrom bst to greater sum tree (#9777) 
* Added an algorithm transfrom bst to greater sum tree

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* Update and rename transform_bst_sum_tree.py to is_sum_tree.py

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 2023-10-17 00:56:14 +02:00
pre-commit-ci[bot]
922bbee80c
[pre-commit.ci] pre-commit autoupdate (#10613) 
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updates:
- [github.com/abravalheri/validate-pyproject: v0.14 → v0.15](https://github.com/abravalheri/validate-pyproject/compare/v0.14...v0.15)

* updating DIRECTORY.md

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 2023-10-16 20:23:33 +02:00
halfhearted
1e468c1028
Floor and ceil in Binary search tree added (#10432) 
* earliest deadline first scheduling algo added

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* ceil and floor and bst

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* ceil and floor and bst 2

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* ceil and floor and bst 3

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 2023-10-16 19:12:33 +02:00
Vinayak Upadhyay
778e2010d6
Added functionality to calculate the diameter of given binary tree (#10526) 
* Added code to find diameter of given binary tree

* Modified diameter_of_binary_tree file

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 2023-10-16 18:46:44 +02:00
ivan53
5a1305b6fe
Fix benchmark to test with the provided number instead on 25 (#10587) 2023-10-16 10:48:26 -04:00
Saswat Susmoy
c15dda405a
Update basic_binary_tree.py (#10388) 
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 2023-10-16 16:43:53 +02:00
Christian Clauss
3923e590d7
Tree_sort.py: Disable slow doctest (#10584) 2023-10-16 10:17:48 -04:00
Christian Clauss
7acf4bf73b
Rename binary_tree_traversals.md to README.md (#10599) 2023-10-16 10:16:09 -04:00
Dwarkadhish Kamthane
69707bf693
Minimization of while loop in Armstrong Numbers (#9976) 
* Minimization of while loop in Armstrong Numbers

The while loop is removed and simple length calculation is used so the task of minimization of while loop is achieved

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 2023-10-16 04:21:03 -04:00
Praful Katare
96f81770d7
Adds Doc test in depth_first_search_2.py (#10094) 
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* Fixes depth_first_search_2.py formatting

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 2023-10-16 04:13:34 -04:00
hollowcrust
e9b3f20cec
Delete dynamic_programming/longest_sub_array.py (#10073) 2023-10-16 04:03:16 -04:00
Kamil
3c14e6ae3a
Refactoring and optimization of the lu_decomposition algorithm (#9231) 
* Replacing the generator with numpy vector operations from lu_decomposition.

* Revert "Replacing the generator with numpy vector operations from lu_decomposition."

This reverts commit ad217c6616.

* Replacing the generator with numpy vector operations from lu_decomposition.
 2023-10-16 03:29:46 -04:00
Akshar Goyal
f4ff73b1bd
Converted tests into doctests (#10572) 
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 2023-10-16 03:21:43 -04:00
Yousha Mahamuni
cc0405d05c
Update volume.py with volume of Icosahedron (#9628) 
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Added function to find volume of a regular Icosahedron

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 2023-10-15 22:47:27 -04:00
Gabrielly de S. Pinto Dantas
1a26d76c60
add tests for tree_sort (#10015) 
* add tests for tree_sort

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 2023-10-16 02:44:10 +02:00
Tianyi Zheng
bb8f194957
Delete texttable from dependencies (#10565) 
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 2023-10-16 02:01:01 +02:00
Chris O
c2f14e8a78
Add note to feature_request.yml about not opening issues for new algorithms (#10142) 2023-10-16 01:44:06 +02:00
Tianyi Zheng
73ebf7bdb1
Move and rename maths/greedy_coin_change.py (#10418) 
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 2023-10-16 01:42:55 +02:00
Tianyi Zheng
b6b45eb1ce
Fix numpy deprecation warning in 2_hidden_layers_neural_network.py (#10424) 
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* Fix deprecation warning in 2_hidden_layers_neural_network.py

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DeprecationWarning: Conversion of an array with ndim > 0 to a scalar is deprecated, and will error in future. Ensure you extract a single element from your array before performing this operation. (Deprecated NumPy 1.25.)

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 2023-10-16 01:41:45 +02:00
Pooja Sharma
e6aae1cf66
Dynamic programming/matrix chain multiplication (#10562) 
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* real world applications

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* Update matrix_chain_multiplication.py

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 2023-10-16 01:32:45 +02:00
Jeel Gajera
d00888de76
feat: adding Apriori Algorithm (#10491) 
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 2023-10-15 23:49:53 +02:00
Abílio Azevedo
bcda3bf64e
test: adding more tests to a star algorithm (#10397) 
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 2023-10-15 17:31:11 -04:00
dhruvtrigotra
ec952927ba
charging_inductor (#10427) 
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 2023-10-15 22:41:39 +02:00
hollowcrust
3d6f3c4188
Added data_structures/arrays/sparse_table.py (#10437) 
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 2023-10-15 22:13:27 +02:00
Aasheesh
902278f656
Changes the code To return the list in dynamic_programming/subset_generation.py (#10191) 
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Christian Clauss
4004b862d5
Revert "validate_solutions.py: os.getenv('GITHUB_TOKEN', '')" (#10552) 
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 2023-10-15 15:40:13 -04:00
Kosuri L Indu
89d12dfe99
[Add] : Wildcard Matching program under DYNAMIC PROGRAMMING (#10403) 
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Barun Parua
7bdd1cd2be
updated physics/archimedes_principle.py (#10479) 
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Christian Clauss
68e6d5ad7e
validate_solutions.py: os.getenv('GITHUB_TOKEN', '') (#10546) 
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K Anamithra
b2636d90b3
added implementing stack using two queues (#10076) 
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 2023-10-15 18:41:29 +02:00