Commit Graph

334 Commits

Author SHA1 Message Date
Tianyi Zheng
579250363d
Speed up dijkstra_bankers_algorithm.py (#10861)
* updating DIRECTORY.md

* Rename dijkstra_bankers_algorithm.py

* Remove sleep() call

* updating DIRECTORY.md

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2023-10-26 14:36:53 +02:00
Christian Clauss
eb17fcf8f5
Use dataclasses in circular_linked_list.py (#10884)
* Use dataclasses in circular_linked_list.py

* updating DIRECTORY.md

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2023-10-24 08:45:36 -04:00
Tianyi Zheng
b98312ca9f
Consolidate Newton-Raphson implementations (#10859)
* updating DIRECTORY.md

* updating DIRECTORY.md

* Consolidate Newton-Raphson duplicates

* Rename consolidated Newton-Raphson file

* updating DIRECTORY.md

* updating DIRECTORY.md

* Fix doctest precision

* Fix doctest precision again

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2023-10-23 16:37:17 -04:00
pre-commit-ci[bot]
e5d6969f38
[pre-commit.ci] pre-commit autoupdate (#10856)
* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.0.292 → v0.1.1](https://github.com/astral-sh/ruff-pre-commit/compare/v0.0.292...v0.1.1)
- [github.com/psf/black: 23.9.1 → 23.10.0](https://github.com/psf/black/compare/23.9.1...23.10.0)
- [github.com/pre-commit/mirrors-mypy: v1.6.0 → v1.6.1](https://github.com/pre-commit/mirrors-mypy/compare/v1.6.0...v1.6.1)

* updating DIRECTORY.md

---------

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2023-10-23 22:29:16 +02:00
Tianyi Zheng
a8b6bda993
Delete arithmetic_analysis/ directory and relocate its contents (#10824)
* Remove eval from arithmetic_analysis/newton_raphson.py

* Relocate contents of arithmetic_analysis/

Delete the arithmetic_analysis/ directory and relocate its files because
the purpose of the directory was always ill-defined. "Arithmetic
analysis" isn't a field of math, and the directory's files contained
algorithms for linear algebra, numerical analysis, and physics.

Relocated the directory's linear algebra algorithms to linear_algebra/,
its numerical analysis algorithms to a new subdirectory called
maths/numerical_analysis/, and its single physics algorithm to physics/.

* updating DIRECTORY.md

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2023-10-23 09:31:30 +02:00
Pratik Tripathy
68faebe711
feat: Add mass energy equivalence in physics and doctests (#10202)
* updating DIRECTORY.md

* feat: Add mass energy equivalence in physics

* updating DIRECTORY.md

* updating DIRECTORY.md

* Apply suggestions from code review

* Update physics/mass_energy_equivalence.py

* Update mass_energy_equivalence.py

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Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>
2023-10-23 01:35:10 -04:00
Jeel Gajera
6c8743f1e6
Add: Time Conversion Function (#10749)
* Add: Time Conversion Function

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

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

* Update conversions/time_conversions.py

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

* fix: required changes

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

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* fix: err

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

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* Update time_conversions.py

---------

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2023-10-22 15:51:30 +02:00
Kento
7d0f6e012a
Updated doctests for nor_gate (#10791)
* added other possible cases

* added test for correct output of truth table

* updating DIRECTORY.md

* Update nor_gate.py

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2023-10-22 11:08:08 +02:00
Tianyi Zheng
06edc0eea0
Consolidate binary exponentiation files (#10742)
* Consolidate binary exponentiation files

* updating DIRECTORY.md

* Fix typos in doctests

* Add suggestions from code review

* Fix timeit benchmarks

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2023-10-21 13:27:36 -04:00
Jeel Gajera
47c19d9b2d
Add: FP Growth Algorithm (#10746)
* Add: FP Growth Algorithm

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

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

* changes names

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

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* Revert "changes names"

This reverts commit c0470094d0.

* refactore code

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

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* Update frequent_pattern_growth.py

---------

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2023-10-21 16:51:29 +02:00
Tianyi Zheng
5645084dcd
Consolidate loss functions into a single file (#10737)
* Consolidate loss functions into single file

* updating DIRECTORY.md

* Fix typo

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2023-10-20 23:29:42 +02:00
Tianyi Zheng
ce0ede6476
Fix typo in DPLL file name (#10723)
* Fix DPLL file name

* updating DIRECTORY.md

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2023-10-20 09:08:23 +02:00
shivaparihar6119
197604898b
Concatenates both check bipatrite graphs(bfs&dfs) (#10708)
* sync

* fixes#8098

* deleted:    graphs/check_bipartite_graph_all.py
	new file:   graphs/check_bipatrite,py

* renamed:    graphs/check_bipatrite,py -> graphs/check_bipatrite.py

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

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* Add the new tests

---------

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2023-10-20 08:09:58 +02:00
Tianyi Zheng
51805338af
Fix ruff error in machine_learning/sequential_minimum_optimization.py (#10717)
* updating DIRECTORY.md

* Try to fix ruff error in sequential_minimum_optimization.py

* Update sequential_minimum_optimization.py

* Update sequential_minimum_optimization.py

* Update sequential_minimum_optimization.py

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2023-10-20 05:35:38 +02:00
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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2023-10-19 13:31:51 -04:00
pre-commit-ci[bot]
922bbee80c
[pre-commit.ci] pre-commit autoupdate (#10613)
* [pre-commit.ci] pre-commit autoupdate

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
Christian Clauss
7acf4bf73b
Rename binary_tree_traversals.md to README.md (#10599) 2023-10-16 10:16:09 -04:00
Pooja Sharma
e6aae1cf66
Dynamic programming/matrix chain multiplication (#10562)
* updating DIRECTORY.md

* spell changes

* updating DIRECTORY.md

* real world applications

* updating DIRECTORY.md

* Update matrix_chain_multiplication.py

Add a non-dp solution with benchmarks.

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

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* Update matrix_chain_multiplication.py

* Update matrix_chain_multiplication.py

* 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)
* feat: adding Apriori Algorithm

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

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

* fix: doctest, typo

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

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

* fix: type error, code refactore

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

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

* fix: refactore code

* fix: doctest

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

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

* fix: E501, B007

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

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

* fix: err

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

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

* fix: arg typ err

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

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* fix: typo

* fix: typo

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

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* Replace generate_candidates() with itertools.combinations()

* mypy

* Update apriori_algorithm.py

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2023-10-15 23:49:53 +02:00
Christian Clauss
4004b862d5
Revert "validate_solutions.py: os.getenv('GITHUB_TOKEN', '')" (#10552)
* Revert "validate_solutions.py: os.getenv('GITHUB_TOKEN', '') (#10546)"

This reverts commit 68e6d5ad7e.

* updating DIRECTORY.md

---------

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2023-10-15 15:40:13 -04:00
Christian Clauss
68e6d5ad7e
validate_solutions.py: os.getenv('GITHUB_TOKEN', '') (#10546)
* validate_solutions.py: os.getenv('GITHUB_TOKEN', '')

@tianyizheng02

* updating DIRECTORY.md

* f this

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2023-10-15 13:11:05 -04:00
Christian Clauss
79a91cca95
Fix typo in filename: ciphers/trifid_cipher.py (#10516)
* Update and rename trafid_cipher.py to trifid_cipher.py

* updating DIRECTORY.md

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2023-10-15 10:57:08 -04:00
Christian Clauss
3f094fe49d
Ruff pandas vet (#10281)
* Python linting: Add ruff rules for Pandas-vet and Pytest-style

* updating DIRECTORY.md

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2023-10-11 14:30:02 -04:00
Vipin Karthic
6d13603667
Fixes #9943 Added Doctests to binary_exponentiation_3.py (#10121)
* Python mirror_formulae.py is added to the repository

* Changes done after reading readme.md

* Changes for running doctest on all platforms

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

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

* Change 2 for Doctests

* Changes for doctest 2

* updating DIRECTORY.md

* Doctest whitespace error rectification to mirror_formulae.py

* updating DIRECTORY.md

* Adding Thermodynamic Work Done Formulae

* Work done on/by body in a thermodynamic setting

* updating DIRECTORY.md

* updating DIRECTORY.md

* Doctest adiition to binary_exponentiation_3.py

* Change 1

* updating DIRECTORY.md

* Rename binary_exponentiation_3.py to binary_exponentiation_2.py

* updating DIRECTORY.md

* updating DIRECTORY.md

* Formatting

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2023-10-10 01:52:37 -04:00
Anshu Sharma
66e4ea6a62
Consolidated two scripts reverse_letters.py and reverse_long_words.py into one (#10140)
* Conolidated two scripts reverse_letters.py and reverse_long_words.py into one because of similar functionality

* Added a new line to accomodate characters without going over 88 char limit

* fixed grammar to pass pre-commit

* Changed faulty test case entirely to pass pre commit

* fixed a test case which was wrong

---------

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2023-10-09 09:17:22 +13:00
Tianyi Zheng
8e108ed92a
Rename maths/binary_exponentiation_3.py (#9656)
* updating DIRECTORY.md

* Rename binary_exponentiation_3.py

Rename binary_exponentiation_3.py to binary_exponentiation_2.py because
the original binary_exponentiation_2.py was renamed to
binary_multiplication.py in PR #9513

* updating DIRECTORY.md

* updating DIRECTORY.md

* updating DIRECTORY.md

* updating DIRECTORY.md

---------

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2023-10-09 08:43:07 +13:00
Christian Clauss
d0c54acd75
Use dataclasses in singly_linked_list.py (#9886) 2023-10-06 15:31:11 +13:00
Christian Clauss
5869fda742
print reverse: A LinkedList with a tail pointer (#9875)
* print reverse: A LinkedList with a tail pointer

* updating DIRECTORY.md

---------

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2023-10-06 10:55:13 +13:00
Vipin Karthic
0d324de7ab
Doctest Error Correction of mirror_formulae.py (#9782)
* Python mirror_formulae.py is added to the repository

* Changes done after reading readme.md

* Changes for running doctest on all platforms

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

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* Change 2 for Doctests

* Changes for doctest 2

* updating DIRECTORY.md

* Doctest whitespace error rectification to mirror_formulae.py

* updating DIRECTORY.md

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2023-10-05 09:48:15 +02:00
Vipin Karthic
935d1d3225
Added Mirror Formulae Equation (#9717)
* Python mirror_formulae.py is added to the repository

* Changes done after reading readme.md

* Changes for running doctest on all platforms

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* Change 2 for Doctests

* Changes for doctest 2

* updating DIRECTORY.md

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2023-10-05 07:57:55 +02:00
piyush-poddar
26d650ec28
Moved relu.py from maths/ to neural_network/activation_functions (#9753)
* Moved file relu.py from maths/ to neural_network/activation_functions

* Renamed relu.py to rectified_linear_unit.py

* Renamed relu.py to rectified_linear_unit.py in DIRECTORY.md
2023-10-04 16:28:19 -04:00
Tianyi Zheng
dfdd78135d
Fix mypy errors in circular_linked_list.py and swap_nodes.py (#9707)
* updating DIRECTORY.md

* Fix mypy errors in circular_linked_list.py

* Fix mypy errors in swap_nodes.py

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2023-10-04 18:05:00 +02:00
Christian Clauss
0f4e51245f
Upgrade to Python 3.12 (#9576)
* DRAFT: GitHub Actions: Test on Python 3.12

Repeats #8777
* #8777 

Some of our dependencies will not be ready yet.

* Python 3.12: Disable qiskit and tensorflow algorithms

* updating DIRECTORY.md

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2023-10-03 14:47:10 +05:30
Christian Clauss
f964dcbf2f
pre-commit autoupdate && pre-commit run --all-files (#9516)
* pre-commit autoupdate && pre-commit run --all-files

* updating DIRECTORY.md

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2023-10-03 05:05:43 +02:00
Dhruv Manilawala
24e7edbe5b
Remove myself from CODEOWNERS (#9325) 2023-10-01 23:18:16 +02:00
Christian Clauss
596d934238
Fix ruff warning (#9272) 2023-10-01 17:28:30 +05:30
Tianyi Zheng
aaf7195465
Fix mypy error in web_programming/reddit.py (#9162)
* updating DIRECTORY.md

* updating DIRECTORY.md

* Fix mypy error in web_programming/reddit.py

web_programming/reddit.py:36: error: Missing named argument "response" for "HTTPError"  [call-arg]

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2023-10-01 16:10:33 +13:00
Caeden Perelli-Harris
dec96438be
Create word search algorithm (#8906)
* feat(other): Create word_search algorithm

* updating DIRECTORY.md

* doc(word_search): Link to wikipedia article

* Apply suggestions from code review

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

* Update word_search.py

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2023-09-30 00:57:56 -04:00
Tianyi Zheng
f9b8759ba8
Move bitwise add (#9097)
* updating DIRECTORY.md

* updating DIRECTORY.md

* updating DIRECTORY.md

* Move and rename maths/sum_of_two_positive_numbers_bitwise.py

* updating DIRECTORY.md

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2023-09-27 15:54:40 +02:00
Tianyi Zheng
76767d2f09
Consolidate the two existing kNN implementations (#8903)
* Add type hints to k_nearest_neighbours.py

* Refactor k_nearest_neighbours.py into class

* Add documentation to k_nearest_neighbours.py

* Use heap-based priority queue for k_nearest_neighbours.py

* Delete knn_sklearn.py

* updating DIRECTORY.md

* Use optional args in k_nearest_neighbours.py for demo purposes

* Fix wrong function arg in k_nearest_neighbours.py

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2023-09-27 14:01:18 +02:00
Tianyi Zheng
fbad85d3ec
Delete empty junk file (#9062)
* updating DIRECTORY.md

* updating DIRECTORY.md

* Delete empty junk file

* updating DIRECTORY.md

* Fix ruff errors

* Fix more ruff errors

---------

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2023-09-17 00:12:31 +02:00
pre-commit-ci[bot]
1488cdea70
[pre-commit.ci] pre-commit autoupdate (#9056)
* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.0.287 → v0.0.288](https://github.com/astral-sh/ruff-pre-commit/compare/v0.0.287...v0.0.288)
- [github.com/psf/black: 23.7.0 → 23.9.1](https://github.com/psf/black/compare/23.7.0...23.9.1)

* updating DIRECTORY.md

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2023-09-12 01:56:50 +02:00
pre-commit-ci[bot]
421ace81ed
[pre-commit.ci] pre-commit autoupdate (#9013)
* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.0.285 → v0.0.286](https://github.com/astral-sh/ruff-pre-commit/compare/v0.0.285...v0.0.286)
- [github.com/tox-dev/pyproject-fmt: 0.13.1 → 1.1.0](https://github.com/tox-dev/pyproject-fmt/compare/0.13.1...1.1.0)

* updating DIRECTORY.md

* Fis ruff rules PIE808,PLR1714

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2023-08-29 15:18:10 +02:00
pre-commit-ci[bot]
c7aeaa3fd8
[pre-commit.ci] pre-commit autoupdate (#9006)
* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.0.284 → v0.0.285](https://github.com/astral-sh/ruff-pre-commit/compare/v0.0.284...v0.0.285)
- [github.com/abravalheri/validate-pyproject: v0.13 → v0.14](https://github.com/abravalheri/validate-pyproject/compare/v0.13...v0.14)
- [github.com/pre-commit/mirrors-mypy: v1.5.0 → v1.5.1](https://github.com/pre-commit/mirrors-mypy/compare/v1.5.0...v1.5.1)

* updating DIRECTORY.md

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2023-08-22 07:42:14 +02:00
Caeden Perelli-Harris
04fd5c1b5e
Create langtons ant algorithm (#8967)
* updating DIRECTORY.md

* feat(cellular_automata): Langonts ant algorithm

* updating DIRECTORY.md

* Update cellular_automata/langtons_ant.py

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

* Apply suggestions from code review

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

* fix(langtons-ant): Set funcanimation interval to 1

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Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>
2023-08-21 16:20:51 -07:00
Caeden Perelli-Harris
1210559deb
Consolidate decimal to binary iterative and recursive (#8999)
* updating DIRECTORY.md

* refactor(decimal-to-binary): Consolidate implementations

* updating DIRECTORY.md

* refactor(decimal-to-binary): Rename main and helper recursive

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2023-08-21 06:25:20 -07:00
Tianyi Zheng
5ecb6baef8
Move and reimplement convert_number_to_words.py (#8998)
* Move and reimplement convert_number_to_words.py

- Move convert_number_to_words.py from web_programming/ to conversions/
- Reimplement the algorithm from scratch because the logic was very
  opaque and too heavily nested
- Add support for the Western numbering system (both short and long)
  because the original implementation only supported the Indian
  numbering system
- Add extensive doctests and error handling

* updating DIRECTORY.md

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2023-08-20 08:36:00 -04:00
Caeden Perelli-Harris
945803f65d
Unmark fetch anime and play as BROKEN and fix type errors (#8988)
* updating DIRECTORY.md

* type(fetch-anime-and-play): Fix type errors and re-enable

* updating DIRECTORY.md

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Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2023-08-18 05:19:25 -07:00
Caeden Perelli-Harris
5f7819e1cd
Fix get top billionaires BROKEN file (#8970)
* updating DIRECTORY.md

* fix(get-top-billionaires): Handle timestamp before epoch

* updating DIRECTORY.md

* revert(pyproject): Re-implement ignore lru_cache

* fix(age): Update age to current year

* fix(doctest): Make years since dynamic

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2023-08-18 05:13:38 -07:00
Boris Galochkin
72c7b05caa
Fix sorts/bucket_sort.py implementation (#5786)
* Fix sorts/bucket_sort.py

* updating DIRECTORY.md

* Remove unused var in bucket_sort.py

* Fix list index in bucket_sort.py

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Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2023-08-17 18:38:19 -07:00