Commit Graph

2764 Commits

Author SHA1 Message Date
JatinR05
93ad7db97f
Create recursive_approach_knapsack.py (#7587)
* Create recursive_approach_knapsack.py

Added a new naïve recursive approach to solve the knapsack problem.

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* Update recursive_approach_knapsack.py

Updated

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2022-10-29 15:28:12 +02:00
Andrey
584e743422
Fix yesqa hook (#7843)
* fix yesqa hook

* Remove redundant noqa

* updating DIRECTORY.md

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2022-10-29 15:07:02 +02:00
Pronoy Mandal
18ffc4dec8
Update password_generator.py (#7745)
* Update password_generator.py

1. Use secrets module instead of random for passwords as it gives a secure source of randomness
2. Add type annotations for functions
3. Replace ctbi (variable for the characters to be included) with a more meaningful and short name
4. Use integer division instead of obtaining the integer part of a division computing a floating point

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2022-10-29 14:54:13 +02:00
tarushirastogi
b0f68a0248
Create centripetal_force.py (#7778)
* Create centripetal_force.py

Centripetal force is the force acting on an object in curvilinear motion directed towards the axis of rotation or centre of curvature.

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* Update centripetal_force.py

The value error should also handle negative values of the radius and using more descriptive names will be more beneficial for the users

* Update centripetal_force.py

Made some bug fixes

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2022-10-29 14:43:51 +02:00
Sineth Sankalpa
327c38d6f0
Srilankan phone number validation (#7706)
* Add is_srilankan_phone_number.py

* Update is_srilankan_phone_number.py
2022-10-29 14:40:14 +02:00
Andrey
6e809a25e3
Rename files (#7819) 2022-10-29 14:31:56 +02:00
Andrey
a9bd68d96e
Add running doctest to pytest default (#7840)
* Add default options for pytest

* updating DIRECTORY.md

* Move pytest settings to pyproject.toml

* Move coverage settings to the pyproject.toml

* Return --doctest-continue-on-failure to pytest

* Convert pytest args to list

* Update pyproject.toml

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2022-10-29 14:27:47 +02:00
SparshRastogi
301a520f03
Create potential_energy.py (#7666)
* Create potential_energy.py

Finding the gravitational potential energy of an object with reference to the earth, by taking its mass and height above the ground as input

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2022-10-30 00:14:44 +13:00
Andrey
cf08d9f5e7
Format docs (#7821)
* Reformat docs for odd_even_sort.py

* Fix docstring formatting

* Apply suggestions from code review

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2022-10-29 08:26:19 +02:00
Andrey
762afc086f
Update breadth_first_search_2.py (#7765)
* Cleanup the BFS

* Add both functions and timeit

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* Add performace results as comment

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2022-10-28 22:27:39 +02:00
Shubham Kondekar
fe5819c872
Create combination_sum_iv.py (#7672)
* Create combination_sum_iv.py

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* Update dynamic_programming/combination_sum_iv.py

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* Update dynamic_programming/combination_sum_iv.py

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* Update combination_sum_iv.py

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* Resolved PR Comments

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* minor change, argument missing in function

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* Update dynamic_programming/combination_sum_iv.py

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* minor change

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2022-10-28 21:32:32 +02:00
Pronoy Mandal
528b129019
Update maximum_subarray.py (#7757)
* Update maximum_subarray.py

1. Rectify documentation to indicate the correct output: function doesn't return the subarray, but rather returns a sum.
2. Make the function more Pythonic and optimal.
3. Make function annotation generic i.e. can accept any sequence.
4. Raise value error when the input sequence is empty.

* Update maximum_subarray.py

1. Use the conventions as mentioned in pep-0257.
2. Use negative infinity as the initial value for the current maximum and the answer.

* Update maximum_subarray.py

Avoid type conflict by returning the answer cast to an integer.

* Update other/maximum_subarray.py

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* Update maximum_subarray.py

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* Update maximum_subarray.py

Remove typecast to int for the final answer

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2022-10-28 21:08:41 +02:00
Andrey
d9efd7e25b
Update PR template (#7794)
* Update PR template

* Revert changes, reword line
2022-10-28 20:54:44 +02:00
SparshRastogi
26cecea271
Create fetch_amazon_product_data.py (#7585)
* Create fetch_amazon_product_data.py

This file provides a function which will take  
a product name as input from the user,and fetch the necessary  
information about that kind of products from Amazon like the product 
title,link to that product,price of the product,the ratings of 
the product and the discount available on the product  
in the form of a csv file,this will help the users by improving searchability  
and navigability and find the right product easily and in a short period of time, 
it will also be beneficial for performing better analysis on products

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* Update fetch_amazon_product_data.py

Added type hints and modified files to pass precommit test

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* Update fetch_amazon_product_data.py

Added type hints and made changes to pass the precommit

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* Update fetch_amazon_product_data.py

Modified function to return the data in the form of Pandas Dataframe,modified type hints and added a functionality to let the user determine if they need the data in a csv file

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* Update fetch_amazon_product_data.py

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2022-10-28 16:33:21 +02:00
Kuldeep Borkar
3a671b57a2
Implemented Swish Function (#7357)
* Implemented Swish Function

* Added more description and return hint in def

* Changed the name and added more descrition including test for sigmoid function

* Added * in front of links
2022-10-28 16:27:16 +02:00
Christian Clauss
19bff003aa
Adopt Python >= 3.8 assignment expressions using auto-walrus (#7737)
* Adopt Python >= 3.8 assignment expressions using auto-walrus

* updating DIRECTORY.md

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2022-10-28 15:54:54 +02:00
MoPaMo
15c93e5f4b
fix typo in caesar_cipher.py (#7761)
very character-> every character
2022-10-27 23:03:34 +02:00
Caeden Perelli-Harris
25757e697c
Binary tree path sum (#7748)
* feat: Implement binary tree path sum (#7135)

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* Update data_structures/binary_tree/binary_tree_path_sum.py

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* refactor: Rename `dfs` to `depth_first_search`

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2022-10-27 23:03:01 +02:00
SwayamSahu
de3271ec80
Refactoring the syntax using list comprehension (#7749)
* Refactoring the syntax using list comprehension

* Update detecting_english_programmatically.py

* Update detecting_english_programmatically.py

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2022-10-27 23:02:15 +02:00
Caeden Perelli-Harris
61eedc16c3
Remove useless code in doctests (#7733)
* refactor: Fix matrix display deprecation

* refactor: Remove useless `print` and `pass` statements

* revert: Replace broken doctests

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* revert: Fix failing doctests

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2022-10-27 22:52:00 +02:00
Alexandre Velloso
501a1cf0c7
Remove unnecessary else statement (#7759)
* Remove unnecessary else statement

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2022-10-27 22:51:14 +02:00
Matteo Messmer
71e8ed81ae
Added spheres union (#6879)
* Spheres union

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* Update volume.py

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* Update volume.py

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* f-strings

* Update maths/volume.py

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* more tests

* fix non negative

* fix 0 radius

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* fix tests

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* fix tests

* fix print

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* fix comment

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2022-10-27 19:45:58 +02:00
Caeden Perelli-Harris
9bba42eca8
refactor: Indent ... for visual purposes (#7744) 2022-10-27 19:42:30 +02:00
Caeden Perelli-Harris
e8915097c4
refactor: Fix matrix display deprecation (#7729) 2022-10-27 15:15:15 +02:00
SparshRastogi
e906a5149a
Create malus_law.py (#7710)
* Create malus_law.py

Finding the intensity of light transmitted through a polariser using Malus Law and by taking initial intensity and angle between polariser and axis as input

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* Update malus_law.py

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2022-10-27 13:22:10 +02:00
Sushant Srivastav
d33f9b31fe
Calculate GST Amount (#7694)
* Calculate GST Amount

The program helps to get the net amount after GST is added to it.

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* Update financial/calculating GST.py

Thanks!

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* Update and rename calculating GST.py to price_plus_tax.py

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2022-10-26 23:15:02 +02:00
SwayamSahu
71c7c0bd35
Updated a typo in print statement (#7696)
* Updated a typo in print statement

* Apply suggestions from code review

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2022-10-26 22:20:00 +02:00
Arjit Arora
b46b92a916
Add function for highest set bit location (#7586)
* Add function for highest set bit location

* Address review comments
2022-10-26 22:09:23 +02:00
Christian Clauss
74325d079c
Rename quantum_random.py to quantum_random.py.DISABLED.txt (#7683)
* Rename quantum_random.py to quantum_random.py.DISABLED.txt

#7682

* updating DIRECTORY.md

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2022-10-26 22:08:53 +02:00
Shubham Kondekar
614274a9dc
Update spiral_print.py (#7674)
* Update spiral_print.py

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2022-10-26 18:58:33 +02:00
Shubham Kondekar
5c8a939c5a
Create largest_square_area_in_matrix.py (#7673)
* Create largest_square_area_in_matrix.py

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2022-10-26 17:06:15 +02:00
JatinR05
8fd06efe22
Create minimums_squares_to_represent_a_number.py (#7595)
* Create minimums_squares_to_represent_a_number.py

added a dynamic programming approach of finding the minimum number of square to represent a number.
eg : 
25 = 5*5
37 = 6*6 + 1*1
21 = 4*4 + 2*2 + 1*1

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* Update and rename minimums_squares_to_represent_a_number.py to minimum_squares_to_represent_a_number.py

updated the code

* Update minimum_squares_to_represent_a_number.py

I have added the appropriate checks for 0 and 12.34. 
It would be great if you could suggest a name for the dp array

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* Update minimum_squares_to_represent_a_number.py

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updated

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2022-10-26 16:43:01 +02:00
Karthik Ayangar
9390565350
added support for inverse of 3x3 matrix (#7355)
* added support for inverse of 3x3 matrix

* Modified Docstring and improved code

* fixed an error

* Modified docstring

* Apply all suggestions from code review

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2022-10-26 10:36:40 +02:00
CenTdemeern1
abf0909b68
Write a proper implementation for base16 (#6909)
According to CONTRIBUTING.md:
"Algorithms in this repo should not be how-to examples for existing Python packages."
2022-10-26 19:09:28 +13:00
M3talM0nk3y
68f6e9ac30
Added function that checks if a string is an isogram (#7608)
* Added function that checks if a string is an isogram.

* Added wiki reference and fixed comments.

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* Made function name more self-documenting. Raise ValueError if string contains 1 or more digits. Renamed file. Lowercase string inside function.

* Removed check_isogram.py (file renamed).

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* Fixed test failure.

* Raise ValueError when string has non-alpha characters. Removed import.

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2022-10-26 16:31:16 +13:00
Mislah
505c5e20fa
Included area of n sided regular polygon (#7438)
* Included area of n sided regular polygon 

Added a function to calculate the area of n sided regular polygons

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2022-10-26 00:26:05 +02:00
RohitSingh107
c31ef5e778
Add longest common substring (#7488)
* added longest common substring

* added retrun type hint

* Update dynamic_programming/longest_common_substring.py

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2022-10-25 22:55:48 +01:00
Karthik Ayangar
c3bcfbf19d
Add Cramer's rule for solving system of linear equations in two variables (#7547)
* added script for solving system of linear equations in two variables

* implemented all the suggested changes

* changed RuntimeError to ValueError

* Update matrix/system_of_linear_equation_in_2_variables.py

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2022-10-25 22:55:31 +01:00
harshyadavcs
2c959a7491
Update documentation of cnn_classification.py (#7486)
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2022-10-25 22:43:45 +01:00
Arya Samik
7e3dff17c5
Docs: correct the shape of trajectory (#6255)
The shape of the trajectory of projectile is a parabola.
2022-10-25 22:42:49 +01:00
Tianyi Zheng
d25187eb7f
Remove type cast in combinations algorithm (#7607)
* Remove commented-out print statements in algorithmic functions

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2022-10-25 22:34:46 +02:00
Karthik S
103c9e0876
Added Implementation of NAND, OR ,XNOR and NOT gates in python (#7596)
* Added Implementation for XNOR gate

* Added Implementation for OR gate

* Added implementation of NAND gate

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* Added Implementation of NAND gate

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2022-10-25 21:53:21 +02:00
Havish
450842321d
Arc Length Algorithm (#7610)
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2022-10-25 21:47:52 +02:00
SparshRastogi
cbdbe07ffd
Create kinetic_energy.py (#7620)
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Finding the kinetic energy of an object,by taking its mass and velocity as input

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2022-10-25 21:43:02 +02:00
Arjit Arora
a662d96196
Add function for xor gate (#7588)
* Add function for xor gate

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2022-10-25 21:26:53 +02:00
Maxim Smolskiy
d407476531
fix: increase str conversion limit where required (#7604)
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2022-10-25 06:27:03 +05:30
Maxim Smolskiy
a041b64f7a
feat: add Project Euler problem 073 solution 1 (#6273)
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Carlos Villar
d8ab8a0a0e
Add Spain National ID validator (#7574) (#7575)
* Add Spain National ID validator (#7574)

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2022-10-24 13:33:56 +02:00
JatinR05
bb078541dd
Update count_number_of_one_bits.py (#7589)
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2022-10-24 12:13:39 +02:00
Arjit Arora
bd490614a6
Add function for AND gate (#7593) 2022-10-24 12:13:01 +02:00