NEERAJ ADITYANANTH POLAMPALLI
3b1c4f72ce
changed a typo ( #2396 )
2020-09-05 13:09:18 +02:00
mohammadreza490
1385e47c36
Create hexadecimal_to_decimal ( #2393 )
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* Create hexadecimal_to_decimal
* Update conversions/hexadecimal_to_decimal
Co-authored-by: Tapajyoti Bose <44058757+ruppysuppy@users.noreply.github.com>
* Update conversions/hexadecimal_to_decimal
Co-authored-by: Tapajyoti Bose <44058757+ruppysuppy@users.noreply.github.com>
* Update conversions/hexadecimal_to_decimal
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update hexadecimal_to_decimal
* Update hexadecimal_to_decimal
* Update hexadecimal_to_decimal
* Update hexadecimal_to_decimal
* Update hexadecimal_to_decimal
* Update conversions/hexadecimal_to_decimal
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update hexadecimal_to_decimal
Added negative hexadecimal conversion to decimal number
* Update hexadecimal_to_decimal
* Update conversions/hexadecimal_to_decimal
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update conversions/hexadecimal_to_decimal
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update hexadecimal_to_decimal
* Update hexadecimal_to_decimal
Co-authored-by: Tapajyoti Bose <44058757+ruppysuppy@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-09-04 15:48:44 +02:00
mohammadreza490
c38dec091f
capitalize ( #2389 )
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* Create capitalize.py
This function will capitalize the first character of a sentence or a word
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update strings/capitalize.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update capitalize.py
* Update strings/capitalize.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update capitalize.py
* Update capitalize.py
* Update capitalize.py
* Update strings/capitalize.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update capitalize.py
* Update strings/capitalize.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update capitalize.py
* Update capitalize.py
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-09-03 16:11:23 +02:00
Shubham Shaswat
a1d1a44f51
added idf-smooth ( #2174 )
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* added idf-smooth
* added idf-smooth
* added idf-smooth
2020-09-02 19:33:12 +02:00
Muskan Kumar
e92e433dbe
Update CONTRIBUTING.md ( #2378 )
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* Update CONTRIBUTING.md
fixed dead link to the license
* Update README.md
Added License
* Update README.md
* Update README.md
* Update README.md
* Update CONTRIBUTING.md
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-31 21:34:44 +02:00
小么小儿郎EL
80daa5750a
Fix bugs and add related tests ( #2375 )
2020-08-31 18:55:56 +02:00
kanthuc
472f63eaa5
Adding type hints to RedBlackTree ( #2371 )
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* redblacktree type hints
* fixed type hints to pass flake8
2020-08-30 21:22:36 +02:00
Björn Olsson Jarl
8c191f1fc9
Added type hints for maths/fibonacci_sequence_recursion. ( #2372 )
2020-08-30 10:51:45 +02:00
Björn Olsson Jarl
ab5a046581
Added type hints and doctest for maths/prime_check. ( #2367 )
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* Added type hints and doctest for maths/prime_check.
* Removed doctests.
2020-08-29 17:11:02 +02:00
Kushagra Bansal
f2f0425357
Created ugly_numbers.py in Python/maths ( #2366 )
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* Add files via upload
* Update ugly_numbers.py
* Update ugly_numbers.py
* Update ugly_numbers.py
2020-08-29 16:57:34 +02:00
Aanuoluwapo Babajide
1f5134b368
Create alternate_disjoint_set.py ( #2302 )
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* Create alternate_disjoint_set.py
This code implements a disjoint set using Lists
with added heuristics for efficiency
Union by Rank Heuristic and Path Compression
* Update alternate_disjoint_set.py
Added typehints, doctests and some suggested variable name change
* Update alternate_disjoint_set.py
* Formatted with Black
* More formatting
* Formatting on line 28
* Error in Doctest
* Doctest Update in alternate disjoint set
* Fixed build error
* Fixed doctest
2020-08-28 18:25:02 +02:00
Kushagra Bansal
5ef784331e
Created triplet_sum in Python/other ( #2362 )
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* Add files via upload
* Update triplet_sum.py
* Update triplet_sum.py
* Update other/triplet_sum.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update other/triplet_sum.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update other/triplet_sum.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update other/triplet_sum.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update triplet_sum.py
* Update other/triplet_sum.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update other/triplet_sum.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update other/triplet_sum.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update other/triplet_sum.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update other/triplet_sum.py
Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-28 15:50:35 +02:00
Kushagra Bansal
194b56d376
Created problem_63 in project_euler ( #2357 )
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* Create __init__.py
* Add files via upload
* Update project_euler/problem_63/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update sol1.py
* Update sol1.py
* Update sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-27 13:40:03 +02:00
wuyudi
cf385ad7ef
Update merge_sort.py ( #2356 )
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* Update merge_sort.py
* Update merge_sort.py
2020-08-27 09:45:03 +02:00
Firejay3
61dde44434
Added binery_or_operator.py to bit manipulation file ( #2331 )
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* added bitwise binary OR operator
* Rename binary_OR_operator.py to binary_or_operator.py
* Update binary_or_operator.py
* Update binary_or_operator.py
* Update bit_manipulation/binary_or_operator.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update binary_or_operator.py
* Update binary_or_operator.py
* Nice!!
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-27 09:09:42 +02:00
TrapinchO
30126c26dd
Added enigma machine emulator ( #2345 )
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* Added Enigma machine file
Added Enigma machine file to 'ciphers' section
* Added doctest to validator
* Fixed typo
* Shortened some lines
* Shortened some lines
* Update enigma_machine.py
* Shortened some lines
* Update enigma_machine.py
* Update enigma_machine.py
* Update enigma_machine2.py
* Update enigma_machine2.py
* added f-strings
* Update enigma_machine2.py
* Update enigma_machine2.py
* Updated some numbers
* Plugboard improvement
Added option to separate pair for plugboard by spaces
* renamed variable
* renamed some variables
* improved plugboard exception
* Update enigma_machine2.py
* Update enigma_machine2.py
2020-08-26 21:52:17 +02:00
Kushagra Bansal
9aa10ca358
Created problem_55 in project_euler ( #2354 )
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* Create __init__.py
* Add files via upload
* Update sol1.py
2020-08-26 13:31:13 +02:00
Iheb Haboubi
2c0127d71a
Perfect square using binary search ( #2351 )
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* Add perfect_square_binary_search
* Update tests
* Add tests
2020-08-25 21:26:11 +02:00
Christian Clauss
ee914c751c
Delete sleep_sort.py ( #2352 )
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* 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 <${GITHUB_ACTOR}@users.noreply.github.com>
2020-08-25 15:48:04 +02:00
Christian Clauss
e77600638d
Travis CI: Identify our ten slowest pytests ( #2350 )
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* Travis CI: Identify our ten slowest tests
https://howchoo.com/g/mtblodnjzjc/how-to-measure-unit-test-execution-times-in-pytest helps us to find the individual tests that are slowing down our Travis CI checks.
* fixup! Format Python code with psf/black push
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-08-25 15:47:06 +02:00
Kushagra Bansal
402ba7f49a
Created problem_45 in project_euler and Speed Boost for problem_34/sol1.py ( #2349 )
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* Create __init__.py
* Add files via upload
* Update sol1.py
* Update sol1.py
* Update project_euler/problem_45/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update sol1.py
* Update sol1.py
* Update project_euler/problem_34/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_34/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update sol1.py
* Update project_euler/problem_34/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update sol1.py
* Update project_euler/problem_34/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-25 13:48:19 +02:00
Kushagra Bansal
5cfc017ebb
Created problem_44 in project_euler ( #2348 )
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* Create __int__.py
* Update and rename project_euler/__int__.py to project_euler/problem_44/__int__.py
* Add files via upload
* Update sol1.py
* Update __int__.py
* Delete __int__.py
* Create __init__.py
* Update project_euler/problem_44/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_44/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_44/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-25 09:46:13 +02:00
kanthuc
f8c57130f2
lazy_segment_tree.py-style-fixes ( #2347 )
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* fixed variable naming and unnecessary type hints
* print(segt)
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-24 09:52:02 +02:00
BAKEZQ
d402cd0b6e
Fix SettingWithCopy warning by pandas ( #2346 )
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* Fix SettingWithCopy warning in pandas
https://github.com/TheAlgorithms/Python/issues/2282
* Update k_means_clust.py
* Update k_means_clust.py
* Update k_means_clust.py
* Update k_means_clust.py
* Update k_means_clust.py
* Update k_means_clust.py
2020-08-23 13:40:57 +02:00
Guillaume Rochedix
ee28deea4a
Insertion sort : type hint, docstring ( #2327 )
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* insertion sort : docstring, type hinting
* Update insertion_sort.py
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-23 04:35:54 +02:00
Kaif Kohari
a46b5559e0
Job fetching ( #2219 )
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* Adding job scarping algorithm to web programming
* Delete fetch_jobs.py
* Adding Jobs Scraping to web programming
* Add Python type hints
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-21 23:58:26 +02:00
wuyudi
6822d1afeb
Update matrix_operation.py ( #2344 )
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* Update matrix_operation.py
* Update matrix_operation.py
* Update matrix_operation.py
* Update matrix_operation.py
* Update matrix_operation.py
* Update matrix_operation.py
2020-08-21 20:41:48 +02:00
Kushagra Bansal
ae33419c12
Created problem_46 in project_euler ( #2343 )
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* Create __init__.py
* Add files via upload
* Update sol1.py
* Update sol1.py
* Update project_euler/problem_46/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_46/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update sol1.py
* exact
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-21 14:09:55 +02:00
SiddhantBobde
0bf1f22d37
Added function for finding K-th smallest element in BST ( #2318 )
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* fixes : #2172
* fixes : #2172
* Added docstrings and type of parameters
* fixed error
* Added type hints
* made changes
* removed capital letters from function name
* Added type hints
* fixed bulid error
* modified comments
* fixed build error
2020-08-21 12:25:50 +05:30
Du Yuanchao
0591968947
Optimization and fix bug ( #2342 )
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* * optimization aliquot_sum
* fix bug in average_median
* fixup! Format Python code with psf/black push
* Update maths/average_median.py
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-08-21 14:39:03 +08:00
kanthuc
2eaacee7b4
lowest_common_ancestor.py static type checking ( #2329 )
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* adding static type checking to basic_binary_tree.py
* Add static type checking to functions with None return type
* Applying code review comments
* Added missing import statement
* fix spaciing
* "cleaned up depth_of_tree"
* Add doctests and then streamline display() and is_full_binary_tree()
* added static typing to lazy_segment_tree.py
* added missing import statement
* modified variable names for left and right elements
* added static typing to lowest_common_ancestor.py
* fixed formatting
* modified files to meet style guidelines, edited docstrings and added some doctests
* added and fixed doctests in lazy_segment_tree.py
* fixed errors in doctests
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-21 06:54:34 +02:00
Alex Joslin
d3199da000
Created Dijkstra's Two Stack Algorithm ( #2321 )
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* created dijkstra's two stack algorithm
* Made changes to dijkstras two stack algorithm for documentation and
testing purposes.
* Made changes to dijkstras two stack algorithm for documentation and
testing purposes.
* Fixed Grammar Mistake
* Added Explanation Reference
* Imported stack instead of using my own
Changed a few minor things.
* Imported stack instead of using my own
Changed a few minor things.
* Update data_structures/stacks/dijkstras_two_stack_algorithm.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update dijkstras_two_stack_algorithm.py
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-20 17:49:43 +02:00
Kushagra Bansal
456893cb5f
Created problem_43 in project_euler ( #2340 )
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* Create __init__.py
* Add files via upload
* Update sol1.py
* Lose a list()
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-20 17:02:14 +02:00
Christian Clauss
8817a3e667
Delete natural_language_processing ( #2317 )
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* 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
Kushagra Bansal
2eca71663b
Created check_anagrams.py in strings ( #2339 )
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* Add files via upload
* Update check_anagrams.py
* Update check_anagrams.py
* Update check_anagrams.py
* Update check_anagrams.py
* “” or not
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-19 18:24:02 +02:00
Kushagra Bansal
9351889fda
Created problem_41 in project_euler ( #2334 )
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* Create __init__.py
* Add files via upload
* Update sol1.py
* Update sol1.py
* Update sol1.py
2020-08-19 12:55:06 +02:00
Kushagra Bansal
9a32f0b46c
Created problem_39 in project_euler ( #2330 )
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* Create __init__.py
* Add files via upload
* Update sol1.py
* Update sol1.py
* Update project_euler/problem_39/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-18 12:49:02 +02:00
Kushagra Bansal
051be078e4
Fix typo ( #2325 )
2020-08-17 17:43:46 +02:00
Kushagra Bansal
88341d1727
Created problem_37 in project_euler ( #2323 )
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* Create __init__.py
* Add files via upload
* Update sol1.py
* Update sol1.py
* Update sol1.py
* Update sol1.py
* Update sol1.py
* Update project_euler/problem_37/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-17 16:39:58 +02:00
Du Yuanchao
34294b5641
Update sum_of_digits.py ( #2319 )
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* * support negative number
* add different version
* fixup! Format Python code with psf/black push
* sum(int(c) for c in str(abs(n)))
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-16 20:31:06 +02:00
Kushagra Bansal
7e4176ccaf
Created problem_35 in project_euler ( #2309 )
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* Create __init__.py
* Update __init__.py
* Add files via upload
* Update sol1.py
* Update sol1.py to include type hints
* Update CONTRIBUTING.md to fix typo
* Update CONTRIBUTING.md
* Update project_euler/problem_35/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_35/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_35/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_35/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_35/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_35/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_35/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update sol1.py
* Update sol1.py
* Update sol1.py
* Fix the print(f"string")
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-16 07:52:48 +02:00
Yukti Khosla
14199e0590
Create Transformations2D.py ( #2310 )
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* Create Transformations2D.py
* Update Transformations2D.py
* Drop numpy and add type hints and doctests
* Rename Transformations2D.py to transformations_2d.py
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-15 18:19:33 +02:00
Guillaume Rochedix
fcc8a28c31
Gnome sort : type hints, docstrings, doctests ( #2307 )
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* gnome_sort : type hints, docstring, doctests
* !Gadeimnoprstu
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-14 22:00:08 +02:00
Kushagra Bansal
b3ae39249d
Created problem_34 in project_euler ( #2305 )
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* Create __init__.py
* Add files via upload
* Rename solution.py.py to solution.py
* Delete __init__.py
* Update and rename solution.py to sol1.py
* Update sol1.py
* Create __init__.py
* Update __init__.py
* Delete __init__.py
* Add files via upload
* Update __init__.py
* Add #\n
* Update sol1.py
Incorporates the proposed changes
* Update sol1.py
* Update sol1.py
* Update project_euler/problem_34/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_34/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_34/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update project_euler/problem_34/sol1.py
Co-authored-by: Christian Clauss <cclauss@me.com>
* Update sol1.py
* Update sol1.py
* Update sol1.py
* Use int(n) instead of floor(n)
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-13 16:52:47 +02:00
Du Yuanchao
d687030d9e
fix number_of_digits bug ( #2301 )
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* fix bug
* test larger negative
* fixup! Format Python code with psf/black push
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-08-12 18:32:35 +02:00
Tapajyoti Bose
aa46639cbc
Added Kruskal's Algorithm (more organized than the one present) ( #2218 )
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* Added Kruskal's Algorithm
* Added Type Hints
* fixup! Format Python code with psf/black push
* Added Type Hints V2
* Implemented suggestions + uniform naming convention
* removed redundant variable (self.nodes)
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-08-12 12:16:17 +02:00
kanthuc
d25a926c02
adding static type checking to basic_binary_tree.py ( #2293 )
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* adding static type checking to basic_binary_tree.py
* Add static type checking to functions with None return type
* Applying code review comments
* Added missing import statement
* fix spaciing
* "cleaned up depth_of_tree"
* Add doctests and then streamline display() and is_full_binary_tree()
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-11 23:38:38 +02:00
Christian Clauss
e49ece95a4
PIL.Image.point() takes an int, not a float ( #2284 )
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* PIL.Image.point() takes an int, not a float
@furkanatesli Trying to remove these warnings from our Travis CI build logs...
https://travis-ci.com/github/TheAlgorithms/Python/builds/178602503#L809
* fixup! Format Python code with psf/black push
* Revert changes to change_brightness.py
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-08-07 21:20:56 +02:00
Christian Clauss
1fb1fdd130
requirements.txt: Unpin numpy ( #2287 )
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* 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 <${GITHUB_ACTOR}@users.noreply.github.com>
2020-08-06 17:50:23 +02:00
Sanders Lin
f0d7879a11
fixed error in factorial.py ( #1888 )
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* Update factorial.py
* updating DIRECTORY.md
* Update dynamic_programming/factorial.py
* Update factorial.py
Co-authored-by: mateuszz0000 <mtszzwdzk@gmail.com>
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
2020-08-05 13:18:41 +02:00
