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Gourav Raj 481aff7928 Add Mirror a Binary Tree solution (#9534 )

* Add `Invert a Binary Tree` solution

* Add type

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* Add `doctest`

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* Add `test` to `get_tree_inorder`

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* Add `test` changes

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* Fix lint errors

* Fix precommit errors

* Update and rename invert_binary_tree.py to mirror_binary_tree.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>

2023-10-24 09:54:38 +02:00

.devcontainer

Upgrade our Devcontainer to Python 3.12 on Debian bookworm (#9580 )

2023-10-03 23:04:59 +13:00

.github

docs: add test scenarios to pull request template (#10396 )

2023-10-19 16:35:41 +02:00

.vscode

Create a Simultaneous Equation Solver Algorithm (#8773 )

2023-06-02 07:14:25 +02:00

audio_filters

Add more ruff rules (#8767 )

2023-05-26 09:34:17 +02:00

backtracking

Enhance readability of Minimax (#10838 )

2023-10-23 13:42:02 -04:00

bit_manipulation

Create swap_all_odd_and_even_bits.py (#10692 )

2023-10-19 19:49:47 +02:00

blockchain

Ruff pandas vet (#10281 )

2023-10-11 14:30:02 -04:00

boolean_algebra

Updated doctests for nor_gate (#10791 )

2023-10-22 11:08:08 +02:00

cellular_automata

Fix typos (#9076 )

2023-09-23 10:53:09 +02:00

ciphers

added doctest to playfair_cipher.py (#10823 )

2023-10-22 17:39:31 -04:00

compression

Fix typos (#9076 )

2023-09-23 10:53:09 +02:00

computer_vision

[pre-commit.ci] pre-commit autoupdate (#9543 )

2023-10-07 21:32:28 +02:00

conversions

feat: RGB to CMYK color converter (#10741 )

2023-10-23 18:22:09 -04:00

data_structures

Add Mirror a Binary Tree solution (#9534 )

2023-10-24 09:54:38 +02:00

digital_image_processing

Ruff pandas vet (#10281 )

2023-10-11 14:30:02 -04:00

divide_and_conquer

Mention square matrices in strassen docs and make it more clear (#9839 )

2023-10-07 05:35:23 -04:00

dynamic_programming

Delete dynamic_programming/longest_sub_array.py (#10073 )

2023-10-16 04:03:16 -04:00

electronics

charging_inductor (#10427 )

2023-10-15 22:41:39 +02:00

file_transfer

Update receive_file.py (#8541 )

2023-03-31 16:08:13 +02:00

financial

Add Simple Moving Average (SMA) Calculation (#9300 )

2023-10-23 09:25:07 -04:00

fractals

Window closing fix (#8625 )

2023-07-31 20:02:49 -07:00

fuzzy_logic

Upgrade to Python 3.12 (#9576 )

2023-10-03 14:47:10 +05:30

genetic_algorithm

Add more ruff rules (#8767 )

2023-05-26 09:34:17 +02:00

geodesy

pre-commit: Upgrade psf/black for stable style 2023 (#8110 )

2023-02-01 18:44:54 +05:30

graphics

Add more ruff rules (#8767 )

2023-05-26 09:34:17 +02:00

graphs

Concatenates both check bipatrite graphs(bfs&dfs) (#10708 )

2023-10-20 08:09:58 +02:00

greedy_methods

Move and rename maths/greedy_coin_change.py (#10418 )

2023-10-16 01:42:55 +02:00

hashes

Ruff pandas vet (#10281 )

2023-10-11 14:30:02 -04:00

knapsack

Ruff pandas vet (#10281 )

2023-10-11 14:30:02 -04:00

linear_algebra

Delete arithmetic_analysis/ directory and relocate its contents (#10824 )

2023-10-23 09:31:30 +02:00

linear_programming

Fix simplex.py (#8843 )

2023-08-17 14:34:53 -07:00

machine_learning

Added docstring/documentation for sigmoid_function (#10756 )

2023-10-23 01:27:33 -04:00

maths

Consolidate Newton-Raphson implementations (#10859 )

2023-10-23 16:37:17 -04:00

matrix

Add matrix_multiplication (#10045 )

2023-10-17 11:25:25 +02:00

networking_flow

clean of unnecessary checks, imports, calls (#7993 )

2022-11-21 00:00:27 +13:00

neural_network

added a function to calculate perceived frequency by observer using Doppler Effect (#10776 )

2023-10-22 00:33:50 +02:00

other

Fix typo in DPLL file name (#10723 )

2023-10-20 09:08:23 +02:00

physics

Delete arithmetic_analysis/ directory and relocate its contents (#10824 )

2023-10-23 09:31:30 +02:00

project_euler

Performance: 75% faster Project Euler 187 (#10503 )

2023-10-15 11:17:22 +02:00

quantum

Upgrade to Python 3.12 (#9576 )

2023-10-03 14:47:10 +05:30

scheduling

[Add] : Job Sequence program under GREEDY methods (#10482 )

2023-10-15 12:18:28 +02:00

scripts

Revert "validate_solutions.py: os.getenv('GITHUB_TOKEN', '')" (#10552 )

2023-10-15 15:40:13 -04:00

searches

add exponential search algorithm (#10732 )

2023-10-21 20:53:34 +02:00

sorts

Updated Selection Sort (#10855 )

2023-10-23 14:12:28 -04:00

strings

Add tests without modifying code (#10740 )

2023-10-22 07:42:26 +02:00

web_programming

Fix mypy error in web_programming/reddit.py (#9162 )

2023-10-01 16:10:33 +13:00

.gitattributes

Create .gitattributes for Cross OS compatibility (#3410 )

2020-10-17 07:25:25 +02:00

.gitignore

chore: update .gitignore (#6263 )

2022-07-23 07:56:59 +05:30

.gitpod.yml

Change gitpod configuration for python3. (#1827 )

2020-04-07 12:20:08 +02:00

.pre-commit-config.yaml

[pre-commit.ci] pre-commit autoupdate (#10856 )

2023-10-23 22:29:16 +02:00

CONTRIBUTING.md

Update contributing guidelines to say not to open new issues for algorithms (#9760 )

2023-10-05 13:26:33 +02:00

DIRECTORY.md

Consolidate Newton-Raphson implementations (#10859 )

2023-10-23 16:37:17 -04:00

LICENSE.md

LICENSE: Year change (#5920 )

2022-03-16 23:40:48 +08:00

pyproject.toml

Add docstrings and doctests and fix a bug ciphers/trifid_cipher.py (#10716 )

2023-10-20 23:28:21 +02:00

README.md

chore: use newest Discord invite link (#8696 )

2023-07-30 18:15:30 -07:00

requirements.txt

Delete texttable from dependencies (#10565 )

2023-10-16 02:01:01 +02:00

README.md

The Algorithms - Python

All algorithms implemented in Python - for education

Implementations are for learning purposes only. They may be less efficient than the implementations in the Python standard library. Use them at your discretion.

Getting Started

Read through our Contribution Guidelines before you contribute.

Community Channels

We are on Discord and Gitter! Community channels are a great way for you to ask questions and get help. Please join us!

List of Algorithms

See our directory for easier navigation and a better overview of the project.