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Arshdeep Singh Sachdeva
d59cf1734f
Add running key cipher (#10834) 
* Add running key cipher

* update running key cipher add doctests and hints

* Add test case

* Update return value

* range(len()) is almost always a hint to use enumerate()

---------

Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-29 15:55:37 +01:00
Kento
6b588e4d44
Added doctests for fibonacci.py (#10836) 
* added other possible cases

* added test for correct output of truth table

* few fibonacci tests added

* updating DIRECTORY.md

* Update nor_gate.py

* updating DIRECTORY.md

* Update fibonacci.py

removed whitespace

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 2023-10-29 13:57:40 +01:00
Farzad Hayat
7c1dfec086
XOR Cipher: doctests and bug fixes (#10840) 
* Fixed bug with key modulus wrapping. Should be wrapping on 256, not 255.

* Fixed bug with incorrect assertion type in decrypt function.

* Added doctests for 4 out of 6 methods
 2023-10-29 13:57:04 +01:00
aayushsoni4
cc22d0b0ba
Generate parentheses (#10903) 
* Add: Matrix Prefix Sum

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* Add: Distinct Subsequences

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* Removed Distinct Subsequences

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* Add: Generate Parentheses

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* Add: Generate Parentheses

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* Add: Generate Parentheses

* Add: Generate Parentheses

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* Update backtracking/generate_parentheses.py

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Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-29 13:55:31 +01:00
Aqib Javid Bhat
403d3b8a29
Add Integer Square Root Algorithm (#10949) 
* Add Integer Square Root Algorithm

* Update integer_square_root.py

* Update integer_square_root.py

---------

Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-29 11:58:28 +01:00
Tapas Singhal
8217f9bd35
Create find_previous_power_of_two.py (#11004) 
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 2023-10-29 11:25:39 +01:00
SEIKH NABAB UDDIN
adb13a1063
Update instagram_pic.py (#10957) 
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* Fast fail instead of nested ifs and PEP8: Keep try/except blocks small

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 2023-10-29 10:52:50 +01:00
ojas wani
bad39cd154
Add more doctest to intro_sort.py #9943 (#11068) 
* added laplacian_filter file

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* required changes to laplacian file

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* Update matrix_multiplication_recursion.py

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* Update matrix_multiplication_recursion.py

* Update matrix_multiplication_recursion.py

* Add doctest to median_of_3

* add doctest to median_of_3 function

* Update intro_sort.py

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 2023-10-29 10:37:07 +01:00
Tapas Singhal
5019561681
Create multiplexer.py (#11064) 
* Create multiplexer.py

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* Doctests should show how the algorithm fails

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 2023-10-29 08:42:32 +01:00
Ed
e3eb9daba4
Add bitap_string_match algo (#11060) 
* Add bitap_string_match algo

* Fix types

* Fix spelling and add ignore word

* Add suggested changes and change return type

* Resolve suggestions
 2023-10-29 00:48:50 +02:00
Tapas Singhal
aa5c97d72c
Create ipv4_conversion.py (#11008) 
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* Update conversions/ipconversion.py

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* forward_propagation(32, 450_000)  # Was 10_000_000

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 2023-10-29 00:47:46 +02:00
Ravi Kumar
444dfb0a0f
Added adams-bashforth method of order 2, 3, 4, 5 (#10969) 
* added runge kutta gills method

* added adams-bashforth method of order 2, 3, 4, 5

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 2023-10-29 00:12:17 +02:00
Khushi Shukla
d80ee90178
Create crossword_puzzle_solver.py (#11011) 
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 2023-10-28 23:13:14 +02:00
Suyash Dongre
b51b833e0a
Added doctest to heap.py (#11059) 2023-10-28 21:43:20 +02:00
Shreya123714
f2436318ce
Add FuzzySet Class for Triangular Fuzzy Sets (#11036) 
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* Again done

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* Fix

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 2023-10-28 20:32:12 +02:00
Manmita Das
1e1ee00782
Excess 3 code (#11001) 
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 2023-10-27 23:48:15 +02:00
Sanket Nikam
a0e80a74c8
Added Gradient Boosting Classifier (#10944) 
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 2023-10-27 23:17:58 +02:00
Tiela Rose Black-Law
5df16f11eb
Add doctest to hashes/hamming_code.py (#10961) 2023-10-27 23:13:51 +02:00
RaymondDashWu
0eb1825af2
Tests for odd_even_transposition_parallel (#10926) 
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 2023-10-27 22:13:32 +02:00
Adam Ross
b0837d3985
Increase code coverage for dijkstra algorithm (#10695) 
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 2023-10-27 22:10:32 +02:00
Khushi Shukla
185a35589a
Create monotonic_array.py (#11025) 
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 2023-10-27 12:42:34 -04:00
Suyash Dongre
f336cca8f8
Added doctest to double_hash.py (#11020) 
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 2023-10-27 12:40:42 -04:00
Poojan Smart
e4eda14583
Add perplexity loss algorithm (#11028) 2023-10-27 10:44:33 -04:00
Suyash Dongre
34eb9c529a
Added doctest to hash_table.py (#11023) 
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 2023-10-27 14:36:43 +02:00
Poojan Smart
5987f86192
Add automatic differentiation algorithm (#10977) 
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* resolved ruff

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 2023-10-27 10:47:24 +02:00
Suyash Dongre
fe4aad0ec9
Added doctest & docstring to quadratic_probing.py (#10996) 
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 2023-10-26 17:21:45 +02:00
Ed
a8dfd403f6
Add new algorithm index_2d_array_in_1d (#10973) 
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 2023-10-26 16:33:42 +02:00
Tiela Rose Black-Law
34b25c0c76
Add doctest for maths/primelib (#10978) 2023-10-26 14:52:47 +02:00
Kishan Kumar Rai
8adbf47c75
Fix Typo & Grammatical Errors (#10980) 2023-10-26 14:51:28 +02:00
Tianyi Zheng
579250363d
Speed up dijkstra_bankers_algorithm.py (#10861) 
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* Remove sleep() call

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 2023-10-26 14:36:53 +02:00
Akash_Jambulkar
69f7f3208e
Update cocktail_shaker_sort.py (#10987) 
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Added a docstring with clear explanations of the function and its parameters.

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Improved comments to describe the purpose of each section of the algorithm.

Adjusted the loop ranges to make the code more concise and readable.

Removed redundant comments and variable assignments.

Provided a clear message when printing the sorted list.

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 2023-10-26 14:27:31 +02:00
Suyash Dongre
29b8ccdc2f
Added doctest to hash_table.py (#10984) 2023-10-26 14:12:28 +02:00
Habip Akyol
42c49ee117
Fix typo in haralick_descriptors.py (#10988) 2023-10-26 13:24:17 +02:00
Neha
6497917352
Added Kth largest element algorithm (#10687) 
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 2023-10-26 10:54:30 +02:00
Saurabh Mahapatra
ade2837e41
Update capitalize.py (#10573) 
* Update capitalize.py

* Update strings/capitalize.py

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 2023-10-26 04:25:08 -04:00
Mary-0165
e791a2067b
Capacitor equivalence algorithm (#9814) 
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 2023-10-26 04:10:13 -04:00
Sanjay
e5a6a97c32
Added Lens formulae to the Physics repository (#10187) 
* Added Lens formulae to the Physics repository

* Resolved the commented issues

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 2023-10-26 03:58:40 -04:00
Suyash Dongre
dd7d18d49e
Added doctest, docstring and typehint for sigmoid_function & cost_function (#10828) 
* Added doctest for sigmoid_function & cost_function

* Update logistic_regression.py

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* Minor formatting changes in doctests

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* Made requested changes in logistic_regression.py

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 2023-10-26 03:55:56 -04:00
Ravi Kumar
c71c280726
added runge kutta gills method to maths/ numerical_analysis (#10967) 
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 2023-10-26 03:20:28 -04:00
Ed
a8f05fe0a5
Add doctests and type hints (#10974) 
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* Apply suggestions from code review

* Update tarjans_scc.py

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 2023-10-26 03:02:35 -04:00
Megan Payne
1a5d5cf93d
Mean absolute error (#10927) 
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* fixed long line in loss_functions.py

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* fixed error in MAE

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 2023-10-26 01:31:47 -04:00
Dale Dai
0e7f8284a3
Add error tests in doctest and fix error message (#10930) 
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* Change AssertationError to ValueError

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Humzafazal72
0ffe506ea7
added mean absolute percentage error (#10464) 
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* added mean_absolute_percentage_error

* added mean_absolute_percentage_error

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 2023-10-25 19:05:35 -04:00
Bisma nadeem
e1e5963812
Code Enhancements in merge_sort.py (#10911) 
* Code Enhancements in merge_sort.py 

This enhanced code includes improved variable naming, error handling for user input, and more detailed docstrings. It's now more robust and readable.

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 2023-10-25 17:26:54 -04:00
AdityaAtoZ
3d0a409ce1
Improved Equilibrium Index of an Array. (#10899) 
* Improved Equilibrium Index of an Array.

This is the modifications made to the original code:

1. Create Doctest Instructions: Python "doctest" can be executed by running the following command: python -m doctest -v equilibrium_index.py.

2. Deleted Argument {size}: Deleted the `size` argument because `len(arr)} allows the array's length to be determined inside the function, simplifying and improving the readability of the function signature.

3. Used {enumerate}: To improve code readability and indicate that we're working with element-index pairs, we iterated through the array using both elements and their indices using the `enumerate` function.

4. Optimized the Loop: To prevent pointless additions, the loop was improved by initializing {left_sum} with the value of the first element (arr[0]). Furthermore, since the beginning and last items (0 and size - 1) cannot be equilibrium indices, there is no need to check them, saving further computations.

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 2023-10-25 16:33:35 -04:00
Christian Clauss
c2c6cb0f5c
Add dataclasses to binary_search_tree.py (#10920) 2023-10-25 16:28:23 -04:00
Iyiola Aloko
76acc6de60
Adding doctests to frequency_finder.py (#10341) 
* Update frequency_finder.py

* Update frequency_finder.py

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 2023-10-24 21:53:31 +00:00
Bisma nadeem
dab4e64896
Code enhancements in binary_insertion_sort.py (#10918) 
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 2023-10-24 23:51:04 +02:00
Hardik Pawar
fd227d8026
Add function docstrings, comments and type hints (#10893) 
* Add function docstrings, comments and type hints

* Fix type mismatch

* Fix type hint error

* Fix float to int error

* Update ford_fulkerson.py

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 2023-10-24 23:35:38 +02:00
Dhruv Manilawala
28302db941
Remove myself from CODEOWNERS (#10220) 2023-10-24 17:53:17 +02:00