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Abinash Satapathy
0c06b25582 Create speed_conversions.py (#7128) 
* Update README.md

Added Google Cirq references

* Create barcode_validator.py

Barcode/EAN validator

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* Update barcode_validator.py

Updated with f-string format

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* Update volume_conversions.py

Simpler doctest output

* Create speed_conversions.py

Conversion of speed units

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* Update speed_conversions.py

Doctests updated, dictionary implemented.

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* Update speed_conversions.py

Reduced LOC

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 2022-10-14 23:42:41 +02:00
Abinash Satapathy
fd5ab45492 Doctest output simpler version (#7116) 
* Update README.md

Added Google Cirq references

* Create barcode_validator.py

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* Update barcode_validator.py

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* Update barcode_validator.py

Updated with f-string format

* Update barcode_validator.py

* Update volume_conversions.py

Simpler doctest output

* Update volume_conversions.py

Fixed indentation

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 2022-10-14 17:47:39 +02:00
Dhruv Manilawala
e40c7b4bf1 refactor: move flake8 config (#7167) 
* refactor: move flake8 config

* Update .pre-commit-config.yaml

Co-authored-by: Christian Clauss <cclauss@me.com>
 2022-10-14 16:34:44 +02:00
Md Mahiuddin
26fe4c6539 Remove extra Semicolon (#7152) 2022-10-14 09:20:40 +02:00
AkshajV1309
05e19128f7 Create norgate.py (#7133) 
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* Update boolean_algebra/norgate.py

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 2022-10-13 22:24:31 +02:00
Anurag Shukla
3deb4a3042 Create binary_search_matrix.py (#6995) 
* Create binary_search_matrix.py

Added an algorithm to search in matrix

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* fix Indentation

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 2022-10-13 22:03:15 +02:00
Advik Sharma
71353ed797 refined readme.md (#7081) 
* refined readme.md

added some refinements to readme.md

* Update README.md

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 2022-10-13 19:09:48 +02:00
Caeden
4d0c830d2c Add flake8 pluin flake8 bugbear to pre-commit (#7132) 
* ci(pre-commit): Add ``flake8-builtins`` additional dependency to ``pre-commit`` (#7104)

* refactor: Fix ``flake8-builtins`` (#7104)

* fix(lru_cache): Fix naming conventions in docstrings (#7104)

* ci(pre-commit): Order additional dependencies alphabetically (#7104)

* fix(lfu_cache): Correct function name in docstring (#7104)

* Update strings/snake_case_to_camel_pascal_case.py

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* Update data_structures/stacks/next_greater_element.py

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* Update digital_image_processing/index_calculation.py

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* Update graphs/prim.py

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* Update hashes/djb2.py

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* refactor: Rename `_builtin` to `builtin_` ( #7104)

* fix: Rename all instances (#7104)

* refactor: Update variable names (#7104)

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* ci: Create ``tox.ini`` and ignore ``A003`` (#7123)

* revert: Remove function name changes (#7104)

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* Rename tox.ini to .flake8

* Update data_structures/heap/heap.py

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* refactor: Rename `next_` to `next_item` (#7104)

* ci(pre-commit): Add `flake8` plugin `flake8-bugbear` (#7127)

* refactor: Follow `flake8-bugbear` plugin (#7127)

* fix: Correct `knapsack` code (#7127)

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 2022-10-13 18:03:06 +02:00
Praveen
f176786d12 Update open_google_results.py (#7085) 
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* Update and rename crawl_google_results.py to open_google_results.py

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 2022-10-13 17:34:52 +02:00
Caeden
d5a9f649b8 Add flake8-builtins to pre-commit and fix errors (#7105) 
Ignore `A003`

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 2022-10-13 19:53:59 +05:30
GURNEET SINGH
e661b98829 Binary Search Tree Inorder Traversal Algorithm (#6840) 
* Binary Search Tree Inorder Traversal

* updating DIRECTORY.md

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* Binary Search Tree Inorder Traversal v2

* Binary Search Tree Inorder Traversal

* Binary Search Tree Inorder Traversal

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* Updated and removed print statement

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 2022-10-13 14:09:01 +02:00
Saksham Chawla
c73cb7e3f7 Add typing to maths/sum_of_arithmetic_series.py (#7065) 2022-10-13 12:48:28 +02:00
Saksham Chawla
9b0909d654 Add typing and snake casing to maths/decimal_isolate.py (#7066) 2022-10-13 12:47:52 +02:00
Saksham Chawla
7ad6c64029 Add typing to maths/add.py (#7064) 
* Add typing to maths/add.py

https://stackoverflow.com/questions/50928592/mypy-type-hint-unionfloat-int-is-there-a-number-type

* Update add.py

* Update add.py
 2022-10-13 11:45:20 +02:00
Carlos Villar
6118b05f0e Convert snake_case to camelCase or PascalCase (#7028) (#7034) 
* Added snake_case to Camel or Pascal case Fixes: #7028

* Added suggested changes

* Add ending empty line from suggestion

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* Update strings/snake_case_to_camel_pascal_case.py

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 2022-10-13 08:24:53 +02:00
Abinash Satapathy
1aa7bd9616 Added barcode_validator.py (#6771) 
* Update README.md

Added Google Cirq references

* Create barcode_validator.py

Barcode/EAN validator

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* Update barcode_validator.py

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 2022-10-13 00:56:10 +02:00
Caeden
07e991d553 Add pep8-naming to pre-commit hooks and fixes incorrect naming conventions (#7062) 
* ci(pre-commit): Add pep8-naming to `pre-commit` hooks (#7038)

* refactor: Fix naming conventions (#7038)

* Update arithmetic_analysis/lu_decomposition.py

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* refactor(lu_decomposition): Replace `NDArray` with `ArrayLike` (#7038)

* chore: Fix naming conventions in doctests (#7038)

* fix: Temporarily disable project euler problem 104 (#7069)

* chore: Fix naming conventions in doctests (#7038)

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 2022-10-13 00:54:20 +02:00
VARISH GAUTAM
e2cd982b11 Weird numbers (#6871) 
* Create weird_number.py

In number theory, a weird number is a natural number that is abundant but not semiperfect

* check

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 2022-10-12 22:42:02 +02:00
Christian Clauss
bae08adc86 README.md: Lose LGTM badge because we don't use it (#7063) 
* README.md: Lose LGTM badge because we don't use it

* updating DIRECTORY.md

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 2022-10-12 20:56:07 +01:00
Eeman Majumder
c0c230255f added self organising maps algorithm in the machine learning section. (#6877) 
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 2022-10-12 21:43:52 +02:00
Rohan R Bharadwaj
467ade28a0 Add surface area of cuboid, conical frustum (#6442) 
* Add surface area of cuboid, conical frustum

* add tests for floats, zeroes

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 2022-10-12 20:48:49 +02:00
Saksham Chawla
32ff33648e Add typing to maths/floor.py (#7056) 2022-10-12 20:42:30 +02:00
Saksham Chawla
74494d433f Add typing to maths/ceil.py (#7057) 2022-10-12 20:41:52 +02:00
Saksham Chawla
2423760e1d Add typing to maths/abs.py (#7060) 2022-10-12 20:41:01 +02:00
Rohan R Bharadwaj
922887c386 Add volume of hollow circular cylinder, Exceptions (#6441) 
* Add volume of hollow circular cylinder, Exceptions

* Update volume.py

* floats, zeroes tests added

* Update volume.py

* f-strings
 2022-10-12 20:34:01 +02:00
Saksham Chawla
f676055bc6 Add typing to maths/segmented_sieve.py (#7054) 2022-10-12 18:49:49 +02:00
Saksham Chawla
e272b9d6a4 Add typing to data_structures/queue/queue_on_pseudo_stack.py (#7037) 
* Add typing

hacktoberfest

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 2022-10-12 18:44:08 +02:00
Saksham Chawla
aeb933bff5 Add typing to data_structures/hashing/hash_table.py (#7040) 
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 2022-10-12 18:37:00 +02:00
Saksham Chawla
d15bf7d492 Add typing to data_structures/heap/heap_generic.py (#7044) 
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 2022-10-12 18:35:31 +02:00
Martmists
a04a6365de Add Equal Loudness Filter (#7019) 
* Add Equal Loudness Filter

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* NoneType return on __init__

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* Add data to JSON as requested by @CenTdemeern1 in a not very polite manner

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* 'modernize'

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* Update audio_filters/equal_loudness_filter.py

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* Update equal_loudness_filter.py

* Update equal_loudness_filter.py

* Finally!!

* Arrgghh

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 2022-10-12 15:19:00 +02:00
Shubhajit Roy
f0d1a42deb Python program for Carmicheal Number (#6864) 
* Add files via upload

Python program to determine whether a number is Carmichael Number or not.

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* Rename carmichael number.py to carmichael_number.py

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 2022-10-12 09:22:23 +02:00
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0a3433eaed [pre-commit.ci] pre-commit autoupdate (#6940) 
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updates:
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* updating DIRECTORY.md

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 2022-10-10 22:04:33 +02:00
Lakshay Roopchandani
51dba4d743 Job sequencing with deadlines (#6854) 
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* completed optimised code for job sequencing with deadline problem

* completed optimized code for job sequencing with deadline problem

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* completed optimised code for job sequencing with deadline problem

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* completed optimized code for the issue "Job Scheduling with deadlines"

* completed optimized code for the issue "Job Scheduling with deadlines"

* completed optimized code for the issue "Job Scheduling with deadlines"

* Update greedy_methods/job_sequencing_with_deadline.py

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* Update and rename greedy_methods/job_sequencing_with_deadline.py to scheduling/job_sequencing_with_deadline.py

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 2022-10-09 14:53:44 +02:00
Jordan Rinder
5894554d41 Add Catalan number to maths (#6845) 
* Add Catalan number to maths

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 2022-10-08 23:28:17 +01:00
Paul
660d2bb66c Add algorithm for Newton's Law of Gravitation (#6626) 
* Add algorithm for Newton's Law of Gravitation

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* One and only one argument must be 0

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 2022-10-06 19:19:34 +02:00
Jérome Eertmans
8cce0d463a refactor: pivot is randomly chosen (#6643) 
As described in #6095, this reduces the chances to observe a O(n^2) complexity.

Here, `collection.pop(pivot_index)` is avoided for performance reasons.

Fixes: #6095
 2022-10-05 11:32:07 +01:00
Rohan R Bharadwaj
087a3a8d53 lorenz -> lorentz (#6670) 2022-10-04 21:52:49 +02:00
Rohan R Bharadwaj
46842e8c5b Add missing type hints in matrix directory (#6612) 
* Update count_islands_in_matrix.py

* Update matrix_class.py

* Update matrix_operation.py

* Update nth_fibonacci_using_matrix_exponentiation.py

* Update searching_in_sorted_matrix.py

* Update count_islands_in_matrix.py

* Update matrix_class.py

* Update matrix_operation.py

* Update rotate_matrix.py

* Update sherman_morrison.py

* Update spiral_print.py

* Update count_islands_in_matrix.py

* formatting

* formatting

* Update matrix_class.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
 2022-10-04 20:05:56 +02:00
Tarun Jain
a84fb58271 Discord Server invite (#6663) 2022-10-04 18:40:53 +02:00
Jérome Eertmans
fa49e27d22 fix: remove non-existing user from CODEOWNERS (#6648) 
Removes user @mateuszz0000 that does not exist, or seems to have been renamed to @L3str4nge
 2022-10-04 12:25:23 +02:00
pre-commit-ci[bot]
756bb268eb [pre-commit.ci] pre-commit autoupdate (#6629) 
* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 22.6.0 → 22.8.0](https://github.com/psf/black/compare/22.6.0...22.8.0)
- [github.com/asottile/pyupgrade: v2.37.0 → v2.38.2](https://github.com/asottile/pyupgrade/compare/v2.37.0...v2.38.2)
- https://gitlab.com/pycqa/flake8 → https://github.com/PyCQA/flake8
- [github.com/PyCQA/flake8: 3.9.2 → 5.0.4](https://github.com/PyCQA/flake8/compare/3.9.2...5.0.4)
- [github.com/pre-commit/mirrors-mypy: v0.961 → v0.981](https://github.com/pre-commit/mirrors-mypy/compare/v0.961...v0.981)
- [github.com/codespell-project/codespell: v2.1.0 → v2.2.1](https://github.com/codespell-project/codespell/compare/v2.1.0...v2.2.1)

* Fix a long line

* Update sol1.py

* Update sol1.py

* lambda_

* Update multi_level_feedback_queue.py

* Update double_ended_queue.py

* Update sequential_minimum_optimization.py

* Update .pre-commit-config.yaml

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
 2022-10-03 22:00:45 +02:00
Christian Clauss
e9862adafc chore: remove pre-commit GHA (#6565) 
[`pre-commit.ci` is working](https://results.pre-commit.ci/repo/github/63476337) so let's remove our redundant and less powerful GitHub Action.
 2022-10-03 06:57:14 +05:30
AHTESHAM ZAIDI
707809b000 Update astar.py (#6456) 
* Update astar.py

Improved comments added punctuations.

* Update astar.py

* Update machine_learning/astar.py

Co-authored-by: Caeden <caedenperelliharris@gmail.com>

* Update astar.py

Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: Caeden <caedenperelliharris@gmail.com>
 2022-10-02 23:55:24 +02:00
Christian Clauss
3d33b36e92 Fix pre-commit.ci: additional_dependencies: [types-requests] (#6559) 
* Fix pre-commit.ci: additional_dependencies: [types-requests==2.28.11]

* updating DIRECTORY.md

* Update .pre-commit-config.yaml

* additional_dependencies: [types-requests]

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2022-10-02 21:59:17 +02:00
Saksham1970
f42b2b8dff Newton raphson complex (#6545) 
* Newton raphson better implementation

* flake8 test passed

* Update arithmetic_analysis/newton_raphson_new.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* added multiline suggestions

Co-authored-by: Christian Clauss <cclauss@me.com>
 2022-10-02 19:51:04 +02:00
Daniel Pustotin
8b8fba3459 Improve code complexity for segmented sieve (#6372) 2022-10-02 17:35:02 +01:00
Jerrit Gläsker
50545d10c5 Run length encoding (#6492) 
* Removed unused commit

* Added wikipedia url

* Renamed parameter, changed decoding to use list comprehension
 2022-10-02 16:57:11 +02:00
Jay Gala
072312bd0a Added code for Maximum Subarray Sum (#6536) 
* Added maximum subarray sum #6519

* fixes: #6519 function names changed as per naming conventions
 2022-10-02 16:49:49 +02:00
Dhruv Manilawala
c9f1d09e1a fix: GitHub requires .yml extension (#6542) 
* fix: GitHub requires `.yml` extension

Ref: https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/configuring-issue-templates-for-your-repository#configuring-the-template-chooser

* fix: remove newlines from multiline string

* fix: use textarea for dependencies list input
 2022-10-02 18:51:53 +05:30
Dhruv Manilawala
cabd8c6382 feat: basic issue forms (#6533) 2022-10-02 14:19:30 +02:00