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2 Commits
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50778e34dc | |
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e825b5996c |
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/* docs/source/_static/custom.css */
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/* Style for the custom 'big-text' role */
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.big-text {
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font-size: 2.5em; /* Adjust the size as needed (e.g., 2em, 3em) */
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font-weight: bold; /* Make it bold for emphasis */
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color: #cc0000; /* Optional: Change color for more emphasis */
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display: block; /* Make it a block element to put it on its own line */
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margin-top: 1em; /* Add some space above */
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margin-bottom: 1em; /* Add some space below */
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text-align: center; /* Center the text */
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}
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@ -20,11 +20,15 @@ extensions = ['sphinx.ext.autodoc',
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'sphinx.ext.napoleon',
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'sphinx.ext.napoleon',
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'sphinx.ext.viewcode',
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'sphinx.ext.viewcode',
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'sphinx.ext.todo',
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'sphinx.ext.todo',
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'recommonmark'
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'recommonmark',
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'sphinx_markdown_builder',
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'sphinxcontrib.mermaid'
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]
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]
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templates_path = ['_templates']
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templates_path = ['_templates']
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exclude_patterns = []
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exclude_patterns = [
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'build/*'
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]
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@ -34,6 +38,14 @@ exclude_patterns = []
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html_theme = 'sphinx_rtd_theme'
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html_theme = 'sphinx_rtd_theme'
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html_static_path = ['_static']
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html_static_path = ['_static']
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html_css_files = [
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'custom.css',
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]
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rst_prolog = """
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.. role:: bigText
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:class: big-text
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"""
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def setup(app):
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def setup(app):
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@ -1,4 +1,106 @@
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.. _goulag_sort_detailed_explanation:
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.. _goulag_sort_detailed_explanation:
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Goulag Sort Explained
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Goulag Sort Explained
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========================
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=====================
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The Goulag Sort is a unique sorting algorithm that builds upon the concept of a "Stalin Sort" but avoids data loss. It achieves this by recursively processing the elements that are removed during the initial filtering step and then re-integrating them into the main list.
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Let's walk through an example using the list: ``[5, 2, 8, 1, 9, 4]``.
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Initial State
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--------------
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The process begins with the original input list:
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.. mermaid::
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graph TD
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subgraph input_list [ ]
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direction LR
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A["5"] --> B["2"] --> C["8"] --> D["1"] --> E["9"] --> F["4"]
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end
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style input_list fill:#eee,stroke:#333,stroke-width:2px,rx:5px,ry:5px
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Phase 1: Initial Filtering (Stalin Sort Step)
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-----------------------------------------------
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The algorithm iterates through the list, keeping only elements that are less than or equal to the next element. Elements that are *greater* than the next are "removed".
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After this initial filtering pass on ``[5, 2, 8, 1, 9, 4]``:
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The main list becomes:
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.. mermaid::
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graph TD
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subgraph input_list [ ]
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direction LR
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A["5"] --> C["8"] --> E["9"]
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end
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style input_list fill:#eee,stroke:#333,stroke-width:2px,rx:5px,ry:5px
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The removed items are collected into a temporary list:
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.. mermaid::
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graph TD
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subgraph temp_list [ ]
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direction LR
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B["2"] --> D["1"] --> F["4"]
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end
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style temp_list fill:#eee,stroke:#333,stroke-width:2px,rx:5px,ry:5px
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Phase 2: Recursive Processing of Removed Items
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------------------------------------------------
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The Goulag Sort algorithm is then recursively applied to the temporary list of removed items (``[2, 1, 4]``).
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Processing ``[2, 1, 4]``:
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- Initial filtering on ``[2, 1, 4]`` removes '1' and '4'.
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- The sub-list becomes ``[2]``.
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- The removed items sub-list is ``[1, 4]``.
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The algorithm is then called recursively on ``[1, 4]``:
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- Initial filtering on ``[1, 4]`` removes '4'.
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- The sub-list becomes ``[1]``.
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- The removed items sub-list is ``[4]``.
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The algorithm is then called recursively on ``[4]``:
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- This list has a single item, so it's returned as is.
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The result of processing ``[1, 4]`` is ``[1]`` (from its sub-list) and ``[4]`` (from its removed list).
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The result of processing ``[2, 1, 4]`` is ``[2]`` (from its sub-list) and the processed result of ``[1, 4]`` (which is ``[1]`` and ``[4]``).
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After the recursive calls complete, the temporary list ``[2, 1, 4]`` is effectively sorted and becomes:
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.. mermaid::
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graph TD
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subgraph temp_list_processed [ ]
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direction LR
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D["1"] --> B["2"] --> F["4"]
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end
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style temp_list_processed fill:#eee,stroke:#333,stroke-width:2px,rx:5px,ry:5px
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Phase 3: Re-integration
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-------------------------
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The processed temporary list (``[1, 2, 4]``) is then merged back into the main list (``[5, 8, 9]``) in the correct positions.
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The final combined and sorted list is:
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.. mermaid::
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graph TD
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subgraph final_list [ ]
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direction LR
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D["1"] --> B["2"] --> F["4"] --> A["5"] --> C["8"] --> E["9"]
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end
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style final_list fill:#eee,stroke:#333,stroke-width:2px,rx:5px,ry:5px
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This process ensures that all elements are eventuad in their correct sorted positions, avoiding the data loss of a simple Stalin Sort.
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@ -1,3 +1,5 @@
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.. _goulag_sort_package_reference:
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goulag_sort Package
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goulag_sort Package
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===================
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===================
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@ -14,6 +14,7 @@ Esta é a documentação da biblioteca Goulag Sort, que implementa um algoritmo
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modules
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modules
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goulag_sort_detailed_explanation
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goulag_sort_detailed_explanation
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using_goulag_sort
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@ -0,0 +1,62 @@
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Using Goulag Sort
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######################
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First and foremost:
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:bigText:`WHY???????`
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Goulag Sort is not meant to be quick or useful, it is really slow and inefficient.
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But if after this warning you wanna use you can...(I ain't your mother)
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Installing the Library
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=======================================
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The Library is available to use using pip but is not available on PyPI
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Why is not available on PyPI
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+++++++++++++++++++++++++++++
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This sorting algorithm is extremely bad and is not meant to be taken seriously, so its not fair to be uploaded.
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Installing Via git
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=========================
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.. code-block:: bash
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pip install git+https://git.gustavomiranda.xyz/GHMiranda/GoulagSort.git
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Using the Library
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==============================
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To use the library firstly you need to import:
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.. code-block:: python
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from goulag_sort import send_to_goulag
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after importing you can call the ``send_to_goulag()`` function
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.. code-block:: python
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>>> from goulag_sort import send_to_goulag
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>>> unordered_list = [80,64,14,25,98,1,74,13,10,5]
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>>> print(unordered_list)
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[80,64,14,25,98,1,74,13,10,5]
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>>> send_to_goulag(unordered_list)
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>>> print(unordered_list)
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[1,5,10,13,14,25,64,74,80,98]
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to see the function documentation please refer to:
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:ref:`goulag_sort_package_reference`
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@ -23,7 +23,7 @@ def send_to_goulag(input_list:list)-> list :
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into the middle of the list are then appended to the end of the main list.
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into the middle of the list are then appended to the end of the main list.
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For a more detailed step-by-step explanation of the algorithm's flow, please refer to:
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For a more detailed step-by-step explanation of the algorithm's flow, please refer to:
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:ref:`goulag_sort_detailed_explanation`.
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:ref:`Detailed Explanation <goulag_sort_detailed_explanation>`.
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Args:
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Args:
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input_list (list): The list of numbers to be processed and sorted.
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input_list (list): The list of numbers to be processed and sorted.
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@ -5,7 +5,6 @@ import pytest
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from goulag_sort import send_to_goulag
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from goulag_sort import send_to_goulag
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def test_empty_list():
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def test_empty_list():
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assert send_to_goulag([]) == []
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assert send_to_goulag([]) == []
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def test_already_sorted():
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def test_already_sorted():
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assert send_to_goulag([10,20,45,50,60,100,150]) == [10,20,45,50,60,100,150]
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assert send_to_goulag([10,20,45,50,60,100,150]) == [10,20,45,50,60,100,150]
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def test_list_all_equal():
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assert send_to_goulag([5,5,5,5,5,5,5,5]) == [5,5,5,5,5,5,5,5]
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def test_negative_numbers():
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inputlist = [-4,15,-10,50,13]
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expectedlist = sorted(copy.deepcopy(inputlist))
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assert send_to_goulag(inputlist) == expectedlist
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def test_float_numbers():
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inputlist = [1.7,45.2,10.2,5.4,78.2]
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expectedlist = sorted(copy.deepcopy(inputlist))
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assert send_to_goulag(inputlist) == expectedlist
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def test_reverse_sorted():
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def test_reverse_sorted():
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inputlist = [50,40,30,25,14,10,5]
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inputlist = [50,40,30,25,14,10,5]
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expectedlist = [5,10,14,25,30,40,50]
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expectedlist = [5,10,14,25,30,40,50]
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expectedlist = sorted(expectedlist)
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expectedlist = sorted(expectedlist)
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assert send_to_goulag(inputlist) == expectedlist
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assert send_to_goulag(inputlist) == expectedlist
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def test_partially_sorted_list():
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inputlist = [10,20,30,4,12,2,56,15]
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expectedlist = copy.deepcopy(inputlist)
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expectedlist = sorted(expectedlist)
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assert send_to_goulag(inputlist) == expectedlist
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def test_duplicated_sort():
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def test_duplicated_sort():
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inputlist = [10,20,30,30,50,65,100]
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inputlist = [10,20,30,30,50,65,100]
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expectedList = sorted(copy.deepcopy(inputlist))
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expectedList = sorted(copy.deepcopy(inputlist))
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assert send_to_goulag(inputlist) == expectedList
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assert send_to_goulag(inputlist) == expectedList
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def test_list_with_zero_and_negatives():
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inputlist = [0,50,-5,2,-10,7,15]
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expectedList = sorted(copy.deepcopy(inputlist))
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assert send_to_goulag(inputlist) == expectedList
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def test_many_duplicates():
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input_list = [7, 2, 7, 7, 1, 7, 3, 7]
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expected_list = sorted(input_list[:])
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assert send_to_goulag(input_list[:]) == expected_list
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def test_really_long_sort():
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def test_really_long_sort():
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inputList = [random.randint(1,500000) for _ in range(10000)]
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inputList = [random.randint(1,500000) for _ in range(10000)]
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expectedList = sorted(copy.deepcopy(inputList))
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expectedList = sorted(copy.deepcopy(inputList))
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Loading…
Reference in New Issue