* 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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* Refactoring the syntax using list comprehension
* Update detecting_english_programmatically.py
* Update detecting_english_programmatically.py
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* Remove unnecessary else statement
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* 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
* fix comment
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* Update volume.py
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* 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 physics/malus_law.py
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* Update physics/malus_law.py
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* Update physics/malus_law.py
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* Update physics/malus_law.py
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* Update malus_law.py
Made some changes in the error messages and the docstring testcases
* Update malus_law.py
Made changes for the passing the precommit
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* 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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* Update price_plus_tax.py
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* 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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* Update minimum_squares_to_represent_a_number.py
updated
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* Update minimum_squares_to_represent_a_number.py
updated
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* 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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* 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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* Included area of n sided regular polygon
Added a function to calculate the area of n sided regular polygons
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* code standard fixes as per PR comments
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* 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
* Update matrix/system_of_linear_equation_in_2_variables.py
* Update and rename system_of_linear_equation_in_2_variables.py to cramers_rule_2x2.py
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* Updated documentation of cnn_classification.py for much better understanding
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* Update computer_vision/cnn_classification.py
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* 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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* Updated nand_gate.py
* updated xnor_gate.py after some changes
* Delete due to duplicate file
* Updated xnor_gate.py
* Added Implementation of NOT gate in python
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* fixed a typo error
* Updated to a new logic
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* Updated nand_gate.py file
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* Create decimal_conversions.py
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* Create arc_length.py
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* Removed redundant statement, fixed line overflow
* Update arc_length.py
Changed rad to radius as not to get confused with radians
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* Update arc_length.py
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* Create kinetic_energy.py
Finding the kinetic energy of an object,by taking its mass and velocity as input
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* Update kinetic_energy.py
* Update kinetic_energy.py
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* Add function for xor gate
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* Add test case for xor functions
* Update boolean_algebra/xor_gate.py
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* Update boolean_algebra/xor_gate.py
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* Split long comment line into two lines
* 88 characters per line
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* Add Spain National ID validator (#7574)
* is_spain_national_id()
* Update is_spain_national_id.py
* Some systems add a dash
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* Update count_number_of_one_bits.py
removed the modulo operator as it is very time consuming in comparison to the and operator
* Update count_number_of_one_bits.py
Updated with the timeit library to compare. Moreover I have updated my code which helps us in reaching the output comparatively faster.
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* Update bit_manipulation/count_number_of_one_bits.py
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* Update count_number_of_one_bits.py
Updated the code
* Update count_number_of_one_bits.py
Updated code
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* Run the tests before running the benchmarks
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* consistently
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* Update knapsack.py
* Update dynamic_programming/knapsack.py
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* Update knapsack.py
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* Update comments in check_pangram.py script
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* Update and rename check_pangram.py to is_pangram.py
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* Add web program to fetch top 10 realtime billioners using forbes API.
* Provide return type to function.
* Use rich for tables and minor refactors.
* Fix tiny typo.
* Add the top {LIMIT} in rich table title.
* Update web_programming/get_top_billioners.py
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* Change the API path.
* Update get_top_billioners.py
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* Create superdense_coding.py
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* Reduced Time Complexity to O(sqrt(n))
* Added testmod
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* Fixes: #{6551}
* Fixes: #{6551}
* Update xgboostclassifier.py
* Delete xgboostclassifier.py
* Update xgboostregressor.py
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* Fixes : {#6551}
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* Fixes: {#6551]
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* Update xgboostregressor.py
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* Update xgboostregressor.py
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* Update xgboostregressor.py
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* Update and rename xgboostregressor.py to xgboost_regressor.py
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* Add signum function
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* Add typehints for functions
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* Update signum.py
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* Created sum_of_harmonic_series.py
Here in this code the formula for Harmonic sum is not used, Sum of the series is calculated by creating a list of the elements in the given Harmonic series and adding all the elements of that list !
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* Update maths/sum_of_harmonic_series.py
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* Update maths/sum_of_harmonic_series.py
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* Update maths/sum_of_harmonic_series.py
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* Update maths/sum_of_harmonic_series.py
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* Update maths/sum_of_harmonic_series.py
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* Update maths/sum_of_harmonic_series.py
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* Update sum_of_harmonic_series.py
* Add doctests
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* renamed maclaurin_sin.py to maclaurin_series.py and included function for cos approximation
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* attempt to fix pytest error
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