DevanshiPatel18
dd757dce38
feat: Add greedy_coin_change.py algorithm ( #3805 )
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* Hacktoberfest: Add greedy_coin_change.py file
added the file in greedy_methods folder to implement the same method
Altered the code according to the changes that were requested.
* Added doctests.
doctests added to the function find_minimum_change.
* Added Greedy change file in Maths folder.
* updating DIRECTORY.md
* Deleted Greedy Method Folder
* updating DIRECTORY.md
* Update greedy_coin_change.py
* fix: black formatting issues
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
2021-03-20 11:48:38 +05:30
algobytewise
2dc2c99f2b
refactor: Rename explicit_euler.py to euler_method.py ( #4275 )
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* reupload
* Rename explicit_euler.py to euler_method.py
* Delete file
2021-03-20 11:41:10 +05:30
Christian Clauss
8d7ef6a7f5
build.yml: Run mypy --ignore-missing-imports ( #4276 )
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* build.yml: Run mypy --ignore-missing-imports
* pip install mypy
* Remove failing directories
* Add fractals and drop python-m
2021-03-20 07:01:13 +01:00
fpringle
89a43c81e5
feat: Add solution for Project Euler Problem 121 ( #4261 )
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* Added solution for Project Euler problem 121
* Updated typing for 3.9
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2021-03-20 11:29:48 +05:30
algobytewise
8f5f32bc00
New fractals folder ( #4277 )
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* reupload
* delete file
* Move koch_snowflake.py to fractals-folder
* Move mandelbrot.py to fractals-folder
* Move sierpinski_triangle.py to fractals-folder
2021-03-20 06:49:30 +01:00
Christian Clauss
987567360e
Update our pre-commit dependencies ( #4273 )
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* .pre-commit-config.yaml: mypy directories that pass
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2021-03-20 10:42:17 +05:30
Christian Clauss
b8a19ccfea
GitHub Actions: fast-fail on black formatting issues ( #4268 )
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* GitHub Actions: fast-fail on black formatting issues
Give fast feedback to contributors https://github.com/psf/black#github-actions
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2021-03-20 10:39:56 +05:30
algobytewise
ffa53c02a7
Include mypy instructions in CONTRIBUTING.md ( #4271 )
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* reupload
* Include mypy instructions
* delete file
* fixed trailing whitespaces
* options before file path
Co-authored-by: Christian Clauss <cclauss@me.com>
2021-03-19 11:29:54 +01:00
algobytewise
8e488dd53d
mypy-fix for "covid_stats_via_xpath.py" ( #4233 )
2021-03-19 06:27:32 +01:00
Shantanu Joshi
4f6a929503
[mypy] Add/fix type annotations for electronics algorithms ( #4247 )
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* Fix mypy errors for scheduling/first_come_first_served
* Fix mypy errors for scheduling/round_robin.py
* Fix mypy errors for scheduling/shortest_job_first.py
* Fix isort errors
* Fix mypy errors for electronics/ohms_law.py
* Fix mypy errors for electronics/electric_power.py
* Fix black errors
2021-03-18 08:39:53 +01:00
Ayush Bisht
ced83bed2c
Add arithmetic_mean.py ( #4243 )
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* arithmetic_mean
* arithmetic_mean
* checks
* checked
* Revert "checked"
This reverts commit 3913a39ae2
2021-03-12 08:25:54 +01:00
fpringle
ecf9b8164f
Added solution for Project Euler problem 109 ( #4080 )
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* Added solution for Project Euler problem 109
* New subscriptable builtin types
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2021-03-06 18:59:52 +05:30
ulwlu
a796ccf1ce
Add graham scan algorithm ( #4205 )
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* Add graham scan algorithm
* Fix argument name p with point
* Add tests in inner function
* updating DIRECTORY.md
* Fix graham scan for isort --profile=black
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2021-03-02 13:24:41 +01:00
Ayush Bisht
0435128cc0
Add geometric_mean.py ( #4244 )
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* geometric_mean3
* update-GM.PY
* update-AM.PY
* Revert "update-AM.PY"
This reverts commit 11792ec974
2021-03-01 22:30:16 +01:00
algobytewise
4c76e3cba0
[mypy] Added/fixed type annotations for "rotate_matrix.py" & "test_matrix_operation.py" ( #4221 )
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* [mypy] Added/fixed type annotations for "rotate_matrix.py"
* [mypy] Added/fixed type annotations for "test_matrix_operation.py"
2021-02-26 14:30:35 +01:00
杜远超
67b33a295b
Optimization shell sort ( #4119 )
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* optimization
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2021-02-26 09:01:50 +08:00
algobytewise
71b1202d04
fixed-renaming
2021-02-23 21:07:36 +03:00
algobytewise
7bf1d622ef
snake_case-fix
2021-02-23 21:07:36 +03:00
algobytewise
4c6b92f30f
Add Mandelbrot algorithm
2021-02-23 21:07:36 +03:00
algobytewise
7df393f123
mypy-fix for bezier_curve.py ( #4220 )
2021-02-23 10:15:04 +01:00
Matthew
a4726ca248
[mypy]Correction of all errors in the sorts directory ( #4224 )
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* [mypy] Add/fix type annotations for recursive_insertion_sort(#4085 )
* [mypy] Add/fix type annotations for bucket_sort(#4085 )
* [mypy] Reworked code for cocktail_shaker_sort so that missing return statement error is resolved(#4085 )
* [mypy] Add/fix type annotations for patience_sort(#4085 )
* [mypy] Add/fix type annotations for radix_sort(#4085 )
Co-authored-by: goodm2 <4qjpngu8mem8cz>
2021-02-23 10:02:30 +01:00
Leyza
02d9bc66c1
Added binary shifts and twos complement functions to bit manipulation ( #4068 )
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* Added binary shifts and twos complement functions to bit manipulation package
* Fixed problem representing 0 wrong
* More testing
* Fixed problems
* Fixed formatting
* More format fixes
* Format fixes
* Fixed docstrings and added url
* Minor change to url
2021-02-23 11:45:00 +05:30
CarsonHam
61f3119467
Change occurrences of str.format to f-strings ( #4118 )
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* f-string update rsa_cipher.py
* f-string update rsa_key_generator.py
* f-string update burrows_wheeler.py
* f-string update non_recursive_segment_tree.py
* f-string update red_black_tree.py
* f-string update deque_doubly.py
* f-string update climbing_stairs.py
* f-string update iterating_through_submasks.py
* f-string update knn_sklearn.py
* f-string update 3n_plus_1.py
* f-string update quadratic_equations_complex_numbers.py
* f-string update nth_fibonacci_using_matrix_exponentiation.py
* f-string update sherman_morrison.py
* f-string update levenshtein_distance.py
* fix lines that were too long
2021-02-23 11:23:49 +05:30
Hao LI
f680806894
add type hints for avl_tree ( #4214 )
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Co-authored-by: LiHao <leo_how@163.com>
2021-02-22 00:58:17 +01:00
algobytewise
2a6e4bbdb6
[mypy] Add/fix type annotations for "conways_game_of_life.py" & "one_dimensional.py" ( #4216 )
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Related Issue: #4052
2021-02-22 00:54:29 +01:00
Matthew
81c46dfd55
[mypy] Add/fix type annotations for quick_sort( #4085 ) ( #4215 )
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Co-authored-by: goodm2 <4qjpngu8mem8cz>
2021-02-20 23:10:23 +01:00
algobytewise
6bb9a027bb
Implementation of the algorithm for the Koch snowflake ( #4207 )
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* Add files via upload
Implementation of the algorithm for the Koch snowflake
* added underscore to variable names
* added newline and comment
I fixed the sorting of the imports and I added a comment to the plot-function to explain what it does and why it doesn't use a doctest. Thank you to user mrmaxguns for suggesting these changes.
* fixed accidental newline in the middle of expression
* improved looping
* moved "koch_snowflake.py" from "other" to "graphics"
* Update koch_snowflake.py
Co-authored-by: Christian Clauss <cclauss@me.com>
2021-02-20 14:09:39 +01:00
Liu Baolin--CN
bfb5700c67
Update LICENSE.md ( #4210 )
2021-02-19 19:15:19 +01:00
MarineJoker
78ddb46066
Quick sort with lomuto partition ( #3875 )
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* add quick sort algorithm with Lomuto partition
* fix(lomuto_partition): fix snake_case
2021-02-17 15:28:50 +01:00
Ayush Bisht
d3ac521b63
add count_number_of_one_bits.py ( #4195 )
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* count-bits
* update
2021-02-12 07:59:24 +05:30
Ocean Monjur
f66325a01b
odd_even_sort.py ( #4199 )
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* odd_even_sort.py
* Update odd_even_sort.py
* Update odd_even_sort.py
2021-02-11 17:49:53 +01:00
Abdeldjaouad Nusayr Medakene
4903a65779
Create slowsort.py ( #3865 )
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* Create slowsort.py
added slowsort algorithm implementation to sorts
* Update slowsort.py
* Update slowsort.py
* Update slowsort.py
* Update slowsort.py
* Update slowsort.py
* Update slowsort.py
* Update slowsort.py
* Update slowsort.py
* Update slowsort.py
* Update slowsort.py
* Update slowsort.py
* Update slowsort.py
2021-02-09 17:13:48 +01:00
Hao LI
2595cf059d
[mypy] Add/fix type annotations for binary trees in data structures ( #4085 )
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* fix mypy: data_structures:binary_tree
* mypy --strict for binary_trees in data_structures
* fix pre-commit
Co-authored-by: LiHao <leo_how@163.com>
2021-02-05 00:59:38 +08:00
Ayush Raj
97b6ca2b19
[mypy] Add/fix type annotations for boolean_algebra ( #4172 )
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* [mypy] Add/fix type annotations for boolean_algebra
* [mypy] Add/fix type annotations for boolean_algebra
* [mypy] Add/fix annotations for boolean_algebra
2021-02-05 00:58:29 +08:00
ayushbisht2001
3f1e376bbc
add reverse_bits.py ( #4120 )
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* add reverse_bits.py
* check
* Delete binary_xor_operator_new.py
* Fix All the errors
Co-authored-by: xcodz-dot <xcodz-dot@users.noreply.github.com>
2021-01-27 15:54:57 +05:30
Steve Kim
d594f4556c
[mypy] Add/fix type annotations for similarity search in machine learning ( #4088 )
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* [mypy] Add/fix type annotations for similarity search in machine learning
* fix annotation
* fix annotation (Union)
* isort
2021-01-22 10:10:21 +05:30
Tapajyoti Bose
7d26ba7075
Added diffie-hellman algorithm ( #4128 )
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* updating DIRECTORY.md
* feat: added diffie-hellman key exchange algorithm
* fix: enforce maxline length = 88
* fix: fixed import order
* fix: used flake to correct styling
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2021-01-21 08:30:47 +05:30
Gaurav Jindal
0728cf1128
Added code to merge two trees ( #4121 )
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* Added code to merge two trees
* Added doctest and type hints
* Added pre-commit
2021-01-18 13:08:22 +05:30
Nwachukwu Chidiebere Godwin
03d34350f6
Graph list patch ( #4113 )
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* new implementation for adjacency list graph
* add example code for undirected graph
* reduce length to 88 columns max to fix build errors7
* fix pre commit issues
* replace print_list method with __str__
* return object in add_edge method to enable fluent syntax
* improve class docstring and include doctests
* add end of file line
* fix pre-commit issues
* remove __str__ method
* trigger build
* Update graph_list.py
* Update graph_list.py
Co-authored-by: gnc <chidieberen1999@gmail.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
2021-01-12 14:41:48 +01:00
Kanak
677d48d6c0
Rename coin_change.py to minimum_coin_change.py ( #4108 )
2021-01-11 16:55:15 +05:30
SiddhantJain15
dd4b265680
Add function to calculate area of triangle using Heron's formula ( #4065 )
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* Update area.py
Modified area of triangle function. Added a new algorithm to calculate area when 3 sides are known
* Add files via upload
* Update area.py
* Update area.py
* Update area.py
* Update area.py
* Remove unnecessary whitespace
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
2020-12-28 13:36:57 +05:30
fpringle
80f5213df5
Add solution for Project Euler problem 107 ( #4066 )
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* Added solution for Project Euler problem 107
* Doctests and better variable names
* Type hints
* Small edits
* Forward reference for typing hint
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-12-28 13:21:02 +05:30
shan7030
00e279ea44
[mypy] Add/fix type annotations for scheduling algorithms ( #4074 )
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* Fix mypy errors for scheduling/first_come_first_served
* Fix mypy errors for scheduling/round_robin.py
* Fix mypy errors for scheduling/shortest_job_first.py
* Fix isort errors
2020-12-28 09:34:40 +05:30
Ramandeep Singh
64d8504170
Add 2-hidden layer neural network with back propagation using sigmoid activation function ( #4037 )
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* added neural network with 2 hidden layers
* Revert "added neural network with 2 hidden layers"
This reverts commit fa4e2ac86e
2020-12-26 21:43:20 +05:30
Mark Huang
207ac957ef
[mypy] Add type hints and docstrings to heap.py ( #3013 )
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* Add type hints and docstrings to heap.py
- Add type hints
- Add docstrings
- Add explanatory comments
- Improve code readability
- Change to use f-string
* Fix import sorting
* fixup! Format Python code with psf/black push
* Fix static type error
* Fix failing test
* Fix type hints
* Add return annotation
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
2020-12-26 08:42:37 +05:30
Dhruv Manilawala
8f47d9f807
Fix type annotations for bit manipulation algorithms ( #4056 )
2020-12-24 18:16:44 +05:30
Dhruv Manilawala
f3ba9b6c50
[mypy] Add/fix type annotations for backtracking algorithms ( #4055 )
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* Fix mypy errors for backtracking algorithms
* Fix CI failure
2020-12-24 18:16:21 +05:30
fpringle
0ccb213c11
Add solution for Project Euler problem 102 ( #4051 )
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* Added solution for Project Euler problem 102
* Got rid of map functions
* Snake case variable names
* Type hints
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-12-23 23:18:19 +05:30
Dhruv Manilawala
ad5108d6a4
Fix mypy errors for arithmetic analysis algorithms ( #4053 )
2020-12-23 10:52:43 +01:00
fpringle
2ff2ccbeec
Add solution for Project Euler problem 101 ( #4033 )
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* Added solution for Project Euler problem 101
* Got rid of map functions
* updating DIRECTORY.md
* Better function/variable names
* Better variable names
* Type hints
* Doctest for nested function
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-12-22 17:32:31 +05:30
