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Author SHA1 Message Date
Christian Claussandgithub-actions 9200a2e543 from __future__ import annotations (#2464) 
* from __future__ import annotations

* fixup! from __future__ import annotations

* fixup! from __future__ import annotations

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-09-23 13:30:13 +02:00
Christian Claussandgithub-actions b05081a717 Update and rename bin_to_octal.py to binary_to_octal.py (#2449) 
* Update and rename bin_to_octal.py to binary_to_octal.py

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-09-19 14:58:08 +08:00
Christian Clauss 697495b017 Fix copy / paste oversight (#2448) 2020-09-19 07:25:18 +02:00
Christian Claussandgithub-actions 363858ef3b hyphen_files = [file for file in filepaths if "-" in file] (#2447) 
* hyphen_files = [file for file in filepaths if "-" in file]

* updating DIRECTORY.md

* Rename recursive-quick-sort.py to recursive_quick_sort.py

* updating DIRECTORY.md

* Rename aho-corasick.py to aho_corasick.py

* updating DIRECTORY.md

* Rename polynom-for-points.py to polynom_for_points.py

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-09-19 07:13:10 +02:00
Christian Claussandgithub-actions ee914c751c Delete sleep_sort.py (#2352) 
* Delete sleep_sort.py

A silly algorithm designed to waste time.  #2350 demonstrates that it is a 20+ second denial of service attack on every Travis CI run that we do.

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-08-25 15:48:04 +02:00
Christian Claussandgithub-actions e77600638d Travis CI: Identify our ten slowest pytests (#2350) 
* Travis CI: Identify our ten slowest tests

https://howchoo.com/g/mtblodnjzjc/how-to-measure-unit-test-execution-times-in-pytest helps us to find the individual tests that are slowing down our Travis CI checks.

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-08-25 15:47:06 +02:00
Christian Claussandgithub-actions 8817a3e667 Delete natural_language_processing (#2317) 
* Delete natural_language_processing

This file is useless.

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-08-19 21:53:56 +02:00
Christian Claussandgithub-actions e49ece95a4 PIL.Image.point() takes an int, not a float (#2284) 
* PIL.Image.point() takes an int, not a float

@furkanatesli Trying to remove these warnings from our Travis CI build logs...
https://travis-ci.com/github/TheAlgorithms/Python/builds/178602503#L809

* fixup! Format Python code with psf/black push

* Revert changes to change_brightness.py

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-08-07 21:20:56 +02:00
Christian Claussandgithub-actions 1fb1fdd130 requirements.txt: Unpin numpy (#2287) 
* requirements.txt: Unpin numpy

* fixup! Format Python code with psf/black push

* Less clutter

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-08-06 17:50:23 +02:00
Christian Claussandgithub-actions 4535283554 Re-blacken (#2246) 
* Avoid double spaces

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-08-01 09:23:23 +05:30
Christian Claussgithub-actionsvinayak
 		23cbe4c352 black matrix_operation.py (#2199) 
* black matrix_operation.py

* updating DIRECTORY.md

* Update matrix_operation.py

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: vinayak <itssvinayak@gmail.com>
 2020-07-14 13:53:14 +05:30
Christian Clauss 2c75a7b3dd Numerous fixes to directed_and_undirected_(weighted)_graph.py (#2182) 
* Numerous fixes to directed_and_undirected_(weighted)_graph.py

* dict.keys() is almost never need in modern Python
 2020-07-06 19:31:04 +02:00
Christian Claussandgithub-actions 5f4da5d616 isort --profile black . (#2181) 
* updating DIRECTORY.md

* isort --profile black .

* Black after

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-07-06 09:44:19 +02:00
Christian Clauss cd3e8f95a0 isort --profile black --recursive . (#2170) 
* isort --profile black --recursive .

* Update codespell.yml

* typo: vertices

* typo: Explanation

* typo: Explanation

* Fix typos
 2020-07-06 08:48:18 +05:30
Christian Claussandgithub-actions 2c98dce057 Rename shortest_job_first_algorithm.py to shortest_job_first.py (#2164) 
* Rename shortest_job_first_algorithm.py to shortest_job_first.py

* updating DIRECTORY.md

* Minor tweek to round_robin.py

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-07-04 00:56:40 +05:30
Christian Claussandgithub-actions 8ab84fd794 Only one carriage return (#2155) 
* updating DIRECTORY.md

* touch

* fixup! Format Python code with psf/black push

* Update word_frequency_functions.py

* updating DIRECTORY.md

* Update word_frequency_functions.py

* Update lfu_cache.py

* Update sol1.py

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-06-25 19:15:30 +02:00
Christian Claussandgithub-actions 5b6ebf8f12 Add doctests to radix_sort() (#2148) 
* Add doctests to radix_sort()

* fixup! Format Python code with psf/black push

* Update radix_sort.py

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-06-23 15:37:24 +02:00
Christian Claussandgithub-actions cbbaa98684 hamming_code.py: Reduce McCabe code complexity (#2140) 
* hamming_code.py: Reduce McCabe code complexity

As discussed in #2128

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-06-22 14:18:57 +02:00
Christian Claussandgithub-actions fdc5bee7af Euler problem 551 sol 1: Reduce McCabe code complexity (#2141) 
* Euler problem 551 sol 1: Reduce McCabe code complexity

As discussed in #2128

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-06-22 14:16:12 +02:00
Christian Claussandgithub-actions f97af65579 Blacken our code (#2125) 
* Blacken

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-06-17 06:59:38 +08:00
Christian Claussandgithub-actions 4e8a0d924e CONTRIBUTING.md: Update flake8 command (#2124) 
* CONTRIBUTING.md: Update flake8 command

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-06-16 16:33:17 +02:00
Christian Claussgithub-actionsJohn Law
 		b9e5259aeb Fix long line, tests (#2123) 
* Fix long line

* updating DIRECTORY.md

* Add doctest

* ...

* ...

* Update tabu_search.py

* space

* Fix doctest

    >>> find_neighborhood(['a','c','b','d','e','a'])  # doctest: +NORMALIZE_WHITESPACE
    [['a','e','b','d','c','a',90], [['a','c','d','b','e','a',90],
     ['a','d','b','c','e','a',93], ['a','c','b','e','d','a',102],
     ['a','c','e','d','b','a',113], ['a','b','c','d','e','a',93]]

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: John Law <johnlaw.po@gmail.com>
 2020-06-16 14:29:13 +02:00
Christian Claussandgithub-actions 9316e7c014 Set the Python file maximum line length to 88 characters (#2122) 
* flake8 --max-line-length=88

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-06-16 10:09:19 +02:00
Christian Claussandgithub-actions 0b028aa32a Fix line break after binary operator (#2119) 
* Fix line break after binary operator

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-06-15 15:47:02 +02:00
Christian Claussandgithub-actions b9185bebd6 Create natural_language_processing (#2116) 
* Create natural_language_processing

Closes #2115

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-06-15 09:55:41 +02:00
Christian Clauss ae9d0f9196 Fix indentation (#2097) 2020-06-14 14:28:00 +08:00
Christian Claussandgithub-actions 657d46101d calc_profit always returns an int (#2090) 
* calc_profit always returns an int

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-06-11 16:36:09 +02:00
Christian Claussandgithub-actions 1e8fe8efcf circular_linked_list: Add more len() tests (#2051) 
* circular_linked_list: Add more len() tests

* fixup! Format Python code with psf/black push

* prepend()

* updating DIRECTORY.md

* Fix decrementation of self.length

* Add empty list tests

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-31 13:06:57 +05:30
Christian Claussandgithub-actions fa358d614a current_weather, weather_forecast, weather_onecall (#2048) 
* current_weather, weather_forecast, weather_onecall

* updating DIRECTORY.md

* weather_forecast("Kolkata, India")

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-30 23:47:26 +05:30
Christian Claussandgithub-actions dc4049ee28 .travis.yml: Revert to using autoblack (#2033) 
* .travis.yml: Revert to using autoblack

Our autoblack GitHub Action will get us to black compliance without forcing each contributor to learn about, install, and use psf/black on every pull request.

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-24 20:38:28 +05:30
Christian Claussandgithub-actions 1f8a21d727 Tighten up psf/black and flake8 (#2024) 
* Tighten up psf/black and flake8

* Fix some tests

* Fix some E741

* Fix some E741

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-22 08:10:11 +02:00
Christian Claussandgithub-actions 0e6e5056b3 singly_linked_list.py: psf/black (#2008) 
* singly_linked_list.py: psf/black

* updating DIRECTORY.md

* Update singly_linked_list.py

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-19 13:54:25 +02:00
Christian Claussandgithub-actions 1c62bd10c1 Precision must be a nonnegative integer (#2013) 
* Precision must be a nonnegative integer

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-19 15:46:20 +05:30
Christian Claussgithub-actionsJohn Law
 		38d2e98665 hill_cipher.py: gcd() -> greatest_common_divisor() (#1997) 
* hill_cipher.py: gcd() -> greatest_common_divisor()

* fixup! Format Python code with psf/black push

* import string

* updating DIRECTORY.md

* Change matrix to array

Add more tests

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: John Law <johnlaw.po@gmail.com>
 2020-05-18 13:05:51 +02:00
Christian Claussandgithub-actions 565060aa99 actions/setup-python@v2 (#1986) 
* actions/setup-python@v2

* fixup! Format Python code with psf/black push

* Update autoblack.yml

* updating DIRECTORY.md

* Update codespell.yml

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-16 08:49:56 +02:00
Christian Claussandgithub-actions 69171a9ac3 The new version of flake8 is linting f-strings (#1976) 
* The new version of flake8 is linting f-strings

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-13 20:03:28 +02:00
Christian Claussandgithub-actions a7cd633bb6 Fix astar (#1966) 
* Fix astar

Single character variable names are old school.

* fixup! Format Python code with psf/black push

* Tuple

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-10 20:49:40 +05:30
Christian Claussandgithub-actions 3d9bb051a8 Travis CI: Strict flake8 (#1962) 
* Travis CI: Strict flake8

Turn the screws all the way down.

* updating DIRECTORY.md

* Switch from flake8 --select to --ignore

* Quotes

* IGNORE=E123,E203,E265,E266,E302,E401,E402,E712,E731,E741,E743,F811,F841,W291,W293,W503

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-10 08:06:42 +02:00
Christian Claussandgithub-actions 8b55a143fa Travis CI: lint for useless backslashes (#1961) 
* Travis CI: lint for useless backslashes

* updating DIRECTORY.md

* flake8  --max-complexity=25

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-09 13:24:25 +02:00
Christian Claussandgithub-actions 08c8bb5ad5 Deal with maps (#1945) 
* Deal with maps

Try with the search term "pizza" to see why this was done in #1932

* fixup! Format Python code with psf/black push

* Update armstrong_numbers.py

* updating DIRECTORY.md

* Update crawl_google_results.py

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-06 03:32:40 +02:00
Christian Claussandgithub-actions d1b25760bc Fix psf/black issues than fail the build (#1935) 
* Fix psf/black issues than fail the build

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-03 23:58:44 +02:00
Christian Claussandgithub-actions 6acd7fb5ce Wrap lines that go beyond GitHub Editor (#1925) 
* Wrap lines that go beyond GiHub Editor

* flake8 --count --select=E501 --max-line-length=127

* updating DIRECTORY.md

* Update strassen_matrix_multiplication.py

* fixup! Format Python code with psf/black push

* Update decision_tree.py

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-01 23:36:35 +02:00
Christian Claussandgithub-actions 1ad78b2663 Fix invalid escape sequence in binary_search_tree.py (#1920) 
* Fix invalid escape sequence in binary_search_tree.py

data_structures/binary_tree/binary_search_tree.py:156
  /home/travis/build/TheAlgorithms/Python/data_structures/binary_tree/binary_search_tree.py:156: DeprecationWarning: invalid escape sequence \

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-05-01 02:17:11 +05:30
Christian Claussandgithub-actions 8cb957f893 Blacken one_dimensional.py (#1911) 
* Blacken one_dimensional.py

* updating DIRECTORY.md

* Travis CI: Upgrade to Ubuntu 20.04 LTS Focal

Ubuntu 20.04 LTS (Focal Fossa) https://releases.ubuntu.com/focal

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-04-27 18:40:46 +02:00
Christian Clauss b560b76002 Add cellular_automata directory (#1902) 
Related to https://github.com/TheAlgorithms/Python/issues/1613#issuecomment-618175224 @8Dion8 Your review please.  Once this land, this directory would be a great place for you to add your work.
 2020-04-23 11:57:32 +02:00
Christian Claussandgithub-actions 24b2aecef3 Create Python/bit_manipulation/README.md (#1897) 
* Create Python/bit_manipulation/README.md

To open up a new area of algorithms...

@Shrutikabansal I hope that you will contribute some of your work here.

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-04-20 20:19:27 +02:00
Christian Claussandgithub-actions d48661e35d CONTRIBUTING.md: What is an Algorithm? (#1885) 
* CONTRIBUTING.md: What is an Algorithm?

We are seeing too many _how-to examples_ for using existing Python packages so we should define what we want algorithm contributions to be.

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-04-17 12:42:00 +02:00
Christian Claussgithub-actionsJohn Law
 		f6ee518ee1 Rename math/add.py to maths/add.py (#1857) 
* Rename math/add.py to maths/add.py

* fixup! Format Python code with psf/black push

* Fix sum to add

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: John Law <johnlaw.po@gmail.com>
 2020-04-13 07:50:46 +02:00
Christian Claussandgithub-actions 7ebe2b9593 Test the exception conditions (#1853) 
* Text exception conditions

These are ValueErrors, not AttributeErrors.

* fixup! Format Python code with psf/black push

* Update perceptron.py

* Update perceptron.py

* Update perceptron.py

* Revert the test

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-04-13 02:10:21 +02:00
Christian Claussandgithub-actions 8bf380ce7d README.md: sumab() --> sum_ab() for consistancy (#1855) 
* README.md: sumab() --> sum_ab() for consistancy  

consistency

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-04-12 17:18:30 +02:00
Christian Claussgithub-actionsAnup Kumar Panwar
 		4103c9fde4 Update FUNDING.yml (#1829) 
* Update FUNDING.yml

* fixup! Format Python code with psf/black push

* Update FUNDING.yml

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: Anup Kumar Panwar <1anuppanwar@gmail.com>
 2020-04-10 14:55:58 +05:30
Christian Clauss 8f2c9932e0 CONTRIBUTING.md: Fix comments about the black formatter (#1841) 
* CONTRIBUTING.md: Fix comments about the black formatter

Fixes #1840

* Update CONTRIBUTING.md

* Update CONTRIBUTING.md
 2020-04-08 12:27:11 +02:00
Christian Claussandgithub-actions 3d129a4964 Create Python/quantum/README.md (#1834) 
* Create Python/quantum/README.md

Started at #1831

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-04-07 11:58:23 +02:00
Christian Claussandgithub-actions f17e9822b0 psf/black changes to next_greater_element.py (#1817) 
* psf/black changes to next_greater_element.py

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-03-28 07:24:59 +01:00
Christian Claussandgithub-actions ab3400bfad Travis CI: Fix Travis linter errors (#1802) 
* Travis CI: Fix Travis linter errors

* fixup! Format Python code with psf/black push

* Update .travis.yml

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-03-14 23:55:13 +01:00
Christian Clauss d547d0347b directory_writer: actions/checkout@v1 # Use v1, NOT v2 (#1799) 
* directory_writer: actions/checkout@v1 # Use v1, NOT v2 (#1796

* updating DIRECTORY.md
 2020-03-14 07:33:14 +01:00
Christian Claussandgithub-actions b1377f0e57 autoblack: actions/checkout@v1 # Use v1, NOT v2 (#1796) 
* autoblack: actions/checkout@v1  # Use v1, NOT v2

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-03-13 09:23:38 +01:00
Christian Clauss a9f73e318c Added SkipList (#1781) 
* Added SkipList

* Add missing type hints and doctests

* Add missing doctest

* Tighten up doctest

Co-authored-by: Christian Clauss <cclauss@me.com>
 2020-03-05 17:57:43 +01:00
Christian Clauss 652b891a75 Travis CI: Upgrade to Python 3.8 (#1783) 
* Travis CI: Upgrade to Python 3.8

* updating DIRECTORY.md

* Tensorflow is not yet compatible with Python 3.8

* Disable k_means_clustering_tensorflow.py

* updating DIRECTORY.md

* Disable gan.py

* updating DIRECTORY.md

* Disable input_data.py

* updating DIRECTORY.md

* pip install a current version of six
 2020-02-23 04:23:00 +01:00
Christian Clauss 59bf115aa1 uses: actions/checkout@v2 (#1779) 
* uses: actions/checkout@v2

* fixup! Format Python code with psf/black push
 2020-02-21 15:32:35 +05:30
Christian ClaussandJohn Law 670f952aa6 Travis CI: Don’t allow bare exceptions (#1734) 
* Travis CI: Don’t allow bare exceptions

* fixup! Format Python code with psf/black push

* except IOError:

* except IOError:

* Update hamming_code.py

* IndexError

* Get rid of the nonsense logic

Co-authored-by: John Law <johnlaw.po@gmail.com>
 2020-02-07 22:02:08 +02:00
Christian Clauss bef74d0ecc Fix typo (#1718) 
* Fix typo

* updating DIRECTORY.md
 2020-01-28 05:09:47 +08:00
Christian Clauss 46ac50a28e codespell --quiet-level=2 (#1711) 
* codespell --quiet-level=2

Suppress the BINARY FILE warnings

* fixup! Format Python code with psf/black push
 2020-01-24 00:21:51 +08:00
Christian Clauss bfcb95b297 Create codespell.yml (#1698) 
* fixup! Format Python code with psf/black push

* Create codespell.yml

* fixup! Format Python code with psf/black push
 2020-01-18 13:24:33 +01:00
Christian ClaussandJohn Law b492e64417 Create pull_request_template.md (#1684) 
* Create pull_request_template.md

* fixup! Format Python code with psf/black push

* Update pull_request_template.md

* updating DIRECTORY.md

* Update pull_request_template.md

* Update pull_request_template.md

* Update pull_request_template.md

* Update pull_request_template.md

* Update pull_request_template.md

* Typos and formatting

Co-authored-by: John Law <johnlaw.po@gmail.com>
 2020-01-14 02:56:06 +08:00
Christian Clauss f9e1a16a98 git add DIRECTORY.md (#1674) 
* git add DIRECTORY.md

* updating DIRECTORY.md
 2020-01-10 09:08:49 +08:00
Christian Clauss e849578e59 Update and rename lca.py to lowest_common_ancestor.py (#1664) 
* Update and rename lca.py to lowest_common_ancestor.py

* fixup! Format Python code with psf/black push
 2020-01-08 21:15:41 +08:00
Christian Clauss 1f2b1a88ab Typos in comments in hill_climbing.py (#1667) 
* Typos in comments in hill_climbing.py

* fixup! Format Python code with psf/black push
 2020-01-08 21:06:53 +08:00
Christian Clauss 1d606d8772 Dijkstra's Bankers algorithm (#1650) 
* Dijkstra's Bankers algorithm

@bluedistro, Your review please.  A second shot at #1645 

Implementation of the Dijkstra's Banker's algorithm with test examples and a comprehensible description.

* fixup! Format Python code with psf/black push

* Delete back_propagation_neural_network.py

* Create back_propagation_neural_network.py

* fixup! Format Python code with psf/black push
 2020-01-03 22:26:16 +08:00
Christian Clauss 28419cf839 pyupgrade --py37-plus **/*.py (#1654) 
* pyupgrade --py37-plus **/*.py

* fixup! Format Python code with psf/black push
 2020-01-03 22:25:36 +08:00
Christian Clauss 34c808b375 actions/checkout@v2 (#1643) 
* actions/checkout@v2

https://github.com/actions/checkout/releases

* fixup! Format Python code with psf/black push
 2019-12-26 19:50:12 +08:00
Christian Clauss b9bff8f3a7 Remove \r from strings (#1622) 
* Remove \r from strings

* Satisfy tensorflow with numpy>=1.17.4
 2019-12-10 15:53:50 +01:00
Christian Clauss 26b0803319 Simplify sudoku.is_completed() using builtin all() (#1608) 
* Simplify sudoku.is_completed() using builtin all()

Simplify __sudoku.is_completed()__ using Python builtin function [__all()__](https://docs.python.org/3/library/functions.html#all).

* fixup! Format Python code with psf/black push

* Update sudoku.py

* fixup! Format Python code with psf/black push

* Old style exception -> new style for Python 3

* updating DIRECTORY.md

* Update convex_hull.py

* fixup! Format Python code with psf/black push

* e.args[0] = "msg"

* ValueError: could not convert string to float: 'pi'

* Update convex_hull.py

* fixup! Format Python code with psf/black push
 2019-12-08 22:42:17 +01:00
Christian Clauss 2fb6f786ce Typo in a comment (#1603) 2019-11-29 00:23:37 +05:30
Christian Clauss 4baf3972e1 GitHub Action to mark stale issues and pull requests (#1594) 2019-11-27 18:30:21 +08:00
Christian Clauss ec7bc7c7cd Tabs --> spaces in quine_mc_cluskey.py (#1426) 
* Tabs --> spaces in quine_mc_cluskey.py

* fixup! Format Python code with psf/black push
 2019-11-21 22:21:40 +08:00
Christian Clauss b838f1042c Fix indentation contains tabs (flake8 E101,W191) (#1573) 2019-11-15 23:05:00 -08:00
Christian Clauss dbaedd4ed7 || true (#1572) 
*  ||  true

* 3.8

* python: 3.x
 2019-11-14 18:22:23 -08:00
Christian Clauss 5df8aec66c GitHub Action formats our code with psf/black (#1569) 
* GitHub Action formats our code with psf/black

@poyea Your review please.

* fixup! Format Python code with psf/black push
 2019-11-14 19:59:43 +01:00
Christian Clauss fa6331aa82 Moved to TheAlgorithms/Jupyter (#1563) 
https://github.com/TheAlgorithms/Jupyter/tree/master/other
 2019-11-13 21:26:29 -08:00
Christian Clauss bfac867e27 Add doctests to other/word_patterns.py (#1518) 2019-10-29 21:05:36 +01:00
Christian Clauss bf50ea09ae Add Travis_CI_tests_are_failing.md (#1499) 
* Add Travis_CI_tests_are_failing.md

* Update Travis_CI_tests_are_failing.md
 2019-10-28 13:38:08 +01:00
Christian Clauss 4531ea425e Transfer .ipynb files to TheAlgorithms/Jupyter (#1414) 2019-10-22 08:45:03 +02:00
Christian Clauss 6ebd899c01 CONTRIBUTING.md: Fix mistake in doctest ;-) (#1266) 
* CONTRIBUTING.md: Fix mistake in doctest ;-)

* Update CONTRIBUTING.md
 2019-10-05 23:32:58 +08:00
Christian Clauss df44d1b703 Update CONTRIBUTING.md (#1250) 
* Update CONTRIBUTING.md

* Update CONTRIBUTING.md

* Add Python type hints and mypy
 2019-10-02 21:49:00 +05:30
Christian Clauss a79fc2b92a Fix the build typo: fn --> fn1 (#1205) 2019-09-26 21:02:04 +05:30
Christian Clauss 030600f9b3 Update matrix_class.py (#1175) 2019-09-10 07:49:07 +02:00
Christian Clauss 47a9ea2b0b Simplify code by dropping support for legacy Python (#1143) 
* Simplify code by dropping support for legacy Python

* sort() --> sorted()
 2019-08-19 15:37:49 +02:00
Christian Clauss a18a8fe2b9 Update .gitignore to remove __pycache__/ (#1127) 2019-08-17 00:46:33 +02:00
Christian Clauss 3e69733e44 Remove 'python' from the filename (#1130) 2019-08-15 13:19:38 +02:00
Christian Clauss 27205d4548 Update DIRECTORY.md (#1129) 2019-08-14 23:24:58 +02:00
Christian Clauss dc2b575274 Add doctests to networking_flow/minimum_cut.py (#1126) 2019-08-13 11:59:49 +02:00
Christian Clauss c74fd0c9bf Add maths/test_prime_check.py (#1125) 
* Add maths/test_prime_check.py

* Add comments on why this file is required
 2019-08-13 11:50:13 +02:00
Christian Clauss 4fea48072a Add type hints to binary_tree_traversals.py (#1123) 2019-08-12 17:59:59 +02:00
Christian Clauss 55cea57ffa Fix tests for file_transfer and perceptron.py (#1121) 2019-08-11 13:00:58 +02:00
Christian Clauss 36684db278 Travis CI: Add pytest --doctest-modules machine_learning (#1016) 
* Travis CI: Add pytest --doctest-modules neural_network

Fixes #987
```
neural_network/perceptron.py:123: in <module>
    sample.insert(i, float(input('value: ')))
../lib/python3.7/site-packages/_pytest/capture.py:693: in read
    raise IOError("reading from stdin while output is captured")
E   OSError: reading from stdin while output is captured
-------------------------------------------------------------------------------- Captured stdout --------------------------------------------------------------------------------
('\nEpoch:\n', 399)
------------------------

value:
```

* Adding fix from #1056 -- thanks @QuantumNovice

* if __name__ == '__main__':

* pytest --ignore=virtualenv  # do not test our dependencies
 2019-08-10 22:48:00 +02:00
Christian Clauss 91c3c98d2b Rename file_transfer and linear_algebra (#1118) 
* Rename file_transfer and linear_algebra

* Rename file_transfer and linear_algebra
 2019-08-09 21:37:16 +02:00
Christian Clauss 561a41464f Travis CI: Run each failing pytest in allow_failures mode (#1087) 
* Travis CI: Run failing pytest in allow_failures mode

* Sync with master

* Sync with master
 2019-08-06 21:53:12 +02:00
Christian Clauss 7cf3db1843 Add test for QuadraticEquation() (#1107) 2019-08-06 21:32:27 +02:00
Christian Clauss 7b5a18453b print() is a function just like every other function (#1104) 2019-08-06 21:31:45 +02:00