Commit Graph

21 Commits

Author SHA1 Message Date
Maxim Smolskiy
93fb555e0a
Enable ruff SIM102 rule (#11341)
* Enable ruff SIM102 rule

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

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

* Fix

* [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>
2024-04-02 03:27:56 +02:00
pre-commit-ci[bot]
bc8df6de31
[pre-commit.ci] pre-commit autoupdate (#11322)
* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.2.2 → v0.3.2](https://github.com/astral-sh/ruff-pre-commit/compare/v0.2.2...v0.3.2)
- [github.com/pre-commit/mirrors-mypy: v1.8.0 → v1.9.0](https://github.com/pre-commit/mirrors-mypy/compare/v1.8.0...v1.9.0)

* [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>
2024-03-13 07:52:41 +01:00
pre-commit-ci[bot]
ed8d9209da
[pre-commit.ci] pre-commit autoupdate (#11275)
* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.1.14 → v0.2.0](https://github.com/astral-sh/ruff-pre-commit/compare/v0.1.14...v0.2.0)

* Upgrade pyproject.toml

* Revert sudoku_solver.py RUF017 Avoid quadratic list summation

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
2024-02-05 20:48:10 +01:00
Indrajeet Mishra
b46fc1de04
Corrected the Python Doctest command in equilibrium_index_in_array.py script (#11212)
Co-authored-by: Indrajeet Mishra <indrajeetmishra@thecoddiwompler.local>
2023-12-20 00:05:27 +01:00
Sunny Kumar
eb989c08cd
Data structures/arrays/triplet sum (#11134)
* updated code for find triplets with 0 sum

Signed-off-by: Skyad <777.sunnykumar@gmail.com>

* extra line added at the end of file

Signed-off-by: Sunny Kumar <sunny.kumar09@ad.infosys.com>

* extra line added at the end of file

Signed-off-by: Skyad <777.sunnykumar@gmail.com>

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

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

* file updated with comments

Signed-off-by: Skyad <777.sunnykumar@gmail.com>

* updated the comments as suggested by community

Signed-off-by: Sunny Kumar <sunny.kumar09@ad.infosys.com>

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

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

* file updated according to community comments

Signed-off-by: Skyad <777.sunnykumar@gmail.com>

* Update find_triplets_with_0_sum.py

---------

Signed-off-by: Skyad <777.sunnykumar@gmail.com>
Signed-off-by: Sunny Kumar <sunny.kumar09@ad.infosys.com>
Co-authored-by: Sunny Kumar <sunny.kumar09@ad.infosys.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
2023-11-06 18:10:50 +06:00
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