mathdatech/Python
1
0
Fork 0
mirror of https://github.com/TheAlgorithms/Python.git synced 2024-11-24 05:21:09 +00:00
Code Issues Packages Projects Releases Wiki Activity
3,237 Commits 8 Branches 0 Tags 418 MiB
7c1dfec086
Commit Graph

16 Commits

Author SHA1 Message Date
Khushi Shukla
185a35589a
Create monotonic_array.py (#11025) 
* Create monotonic_array.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update monotonic_array.py

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
 2023-10-27 12:42:34 -04:00
Ed
a8dfd403f6
Add new algorithm index_2d_array_in_1d (#10973) 
* Add new algorithm index_2d_array_in_1d

* Add doctest for iter function

* The power of dataclasses

* Update index_2d_array_in_1d.py

---------

Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-26 16:33:42 +02:00
Neha
6497917352
Added Kth largest element algorithm (#10687) 
* neha3423

* neha3423

* neha3423

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* neha3423

* neha3423

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* neha323

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* neha3423

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* neha3423

* neha3423

* neha3423

* neha3423

* Added test case for tuple

* Update kth_largest_element.py

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-26 10:54:30 +02:00
AdityaAtoZ
3d0a409ce1
Improved Equilibrium Index of an Array. (#10899) 
* Improved Equilibrium Index of an Array.

This is the modifications made to the original code:

1. Create Doctest Instructions: Python "doctest" can be executed by running the following command: python -m doctest -v equilibrium_index.py.

2. Deleted Argument {size}: Deleted the `size` argument because `len(arr)} allows the array's length to be determined inside the function, simplifying and improving the readability of the function signature.

3. Used {enumerate}: To improve code readability and indicate that we're working with element-index pairs, we iterated through the array using both elements and their indices using the `enumerate` function.

4. Optimized the Loop: To prevent pointless additions, the loop was improved by initializing {left_sum} with the value of the first element (arr[0]). Furthermore, since the beginning and last items (0 and size - 1) cannot be equilibrium indices, there is no need to check them, saving further computations.

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
 2023-10-25 16:33:35 -04:00
Anubhavpandey27
09c2b2d006
Add arrays/sudoku_solver.py (#10623) 
* Create Sudoku_Solver

Each of the digits 1-9 must occur exactly once in each row.
Each of the digits 1-9 must occur exactly once in each column.
Each of the digits 1-9 must occur exactly once in each of the 9 3x3 sub-boxes of the grid.
The '.' character indicates empty cells.

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Rename Sudoku_Solver to sudoku_solver.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update sudoku_solver.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-17 19:07:40 +02:00
hollowcrust
3d6f3c4188
Added data_structures/arrays/sparse_table.py (#10437) 
* Create sparse_table.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Descriptive names for variables

* Fix ruff check error

* Update sparse_table.py

* Add comments, change variable names

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Fix typo

* Update sparse_table.py

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-15 22:13:27 +02:00
Pranavkumar Mallela
b94cdbab1a
add find triplets with 0 sum (3sum) (#10040) 
* add find triplets with 0 sum (3sum)

* Update find_triplets_with_0_sum.py

* Update find_triplets_with_0_sum.py

---------

Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-12 21:51:53 +02:00
Siddharth Warrier
09ce6b23d7
Count pairs with given sum (#10282) 
* added power_of_4

* deleted power_of_4

* added pairs_with_given_sum

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* updated the comment

* updated return hint

* updated type hints

* updated the variable

* updated annotation

* updated code

* updated code

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* added the problem link and used defaultdict

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* corrected import formatting

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update pairs_with_given_sum.py

* Update data_structures/arrays/pairs_with_given_sum.py

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-10-12 11:08:55 +02:00
halfhearted
2d02500332
equilibrium index in an array (#9856) 
* equilibrium index in an array

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* equilibrium index in an array

* equilibrium index in an array

* equilibrium index in an array removed type in docstring

---------

Co-authored-by: ArunSiva <Arunsiva003@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
 2023-10-09 08:44:49 +13:00
Bama Charan Chhandogi
d5806258d4
add median of two sorted array (#9386) 
* add median of two sorted array

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* fix syntax

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* fix syntax

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* improve code

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* add documentation

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* update

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
 2023-10-04 20:18:59 +02:00
aryan1165
320d895b86
Fixed permute_recursive() by passing nums.copy(). Fixes #9014 (#9161) 
* Fixes #9014

* Fixed permute_recursive() by passing nums.copy()
 2023-10-01 00:06:15 -04:00
Caeden Perelli-Harris
fceacf977f
Fix type errors in permutations (#9007) 
* updating DIRECTORY.md

* types(permuations): Rename permute2

* Apply suggestions from code review

Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>

* fix(permutations): Call permute_recursive

* fix(permutations): Correct permutations order

---------

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>
 2023-08-22 02:33:47 -07:00
Himanshu Tomar
331585f3f8
Algorithm: Calculating Product Sum from a Special Array with Nested Structures (#8761) 
* Added minimum waiting time problem solution using greedy algorithm

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* ruff --fix

* Add type hints

* Added two more doc test

* Removed unnecessary comments

* updated type hints

* Updated the code as per the code review

* Added recursive algo to calculate product sum from an array

* Added recursive algo to calculate product sum from an array

* Update doc string

* Added doctest for product_sum function

* Updated the code and added more doctests

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Added more test coverage for product_sum method

* Update product_sum.py

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-06-23 10:26:05 +02:00
Sundaram Kumar Jha
4a27b54430
Update permutations.py (#8102) 2023-05-31 12:56:59 +12:00
Alexander Pantyukhin
7f1a5521f4
add prefix sum (#7959) 
* add prefix sum

* updating DIRECTORY.md

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
 2022-11-04 20:30:32 +13:00
Anshraj Shrivastava
efb4a3aee8
added algo for finding permutations of an array (#7614) 
* Add files via upload

* Delete permutations.cpython-310.pyc

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update permutations.py

* Update permutations.py

* Add files via upload

* Delete permutations.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update permutations.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update permutations.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update permutations.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update data_structures/arrays/permutations.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* Update permutations.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update permutations.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update data_structures/arrays/permutations.py

Co-authored-by: Chris O <46587501+ChrisO345@users.noreply.github.com>

* Update permutations.py

* Update permutations.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update permutations.py

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: Chris O <46587501+ChrisO345@users.noreply.github.com>
 2022-10-29 15:29:15 +02:00