Metadata-Version: 2.1
Name: xoxo
Version: 2023.10.21
Summary: Balanced diversity solver xoxo to the square.
Author-email: Stefan Hagen <stefan@hagen.link>
Maintainer-email: Stefan Hagen <stefan@hagen.link>
Project-URL: Homepage, https://git.sr.ht/~sthagen/xoxo
Project-URL: Bug-Tracker, https://todo.sr.ht/~sthagen/xoxo
Project-URL: Documentation, https://codes.dilettant.life/docs/xoxo
Project-URL: Source-Code, https://git.sr.ht/~sthagen/xoxo
Project-URL: Test-Coverage, https://codes.dilettant.life/coverage/xoxo
Keywords: games,solver
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.9
Requires-Python: >=3.9
Description-Content-Type: text/markdown
License-File: LICENSE
Provides-Extra: dev
Requires-Dist: black; extra == "dev"
Requires-Dist: coverage; extra == "dev"
Requires-Dist: hypothesis; extra == "dev"
Requires-Dist: mypy; extra == "dev"
Requires-Dist: pytest; extra == "dev"
Requires-Dist: pytest-cov; extra == "dev"
Requires-Dist: pytest-flake8; extra == "dev"
Requires-Dist: ruff; extra == "dev"

# XOXO

Balanced diversity solver xoxo to the square.

[License: MIT](https://git.sr.ht/~sthagen/xoxo/tree/default/item/LICENSE) | 
[Country of origin: Switzerland](https://git.sr.ht/~sthagen/xoxo/tree/default/item/COUNTRY-OF-ORIGIN) | 
[Export control classification number(ECCN): EAR99](https://git.sr.ht/~sthagen/xoxo/tree/default/item/EXPORT-CONTROL-CLASSIFICATION-NUMBER)

Third party dependencies are documented in the folder [third-party](docs/third-party/README.md).

[![version](https://img.shields.io/pypi/v/xoxo.svg?style=flat)](https://pypi.python.org/pypi/xoxo/)
[![downloads](https://static.pepy.tech/badge/xoxo/month)](https://pepy.tech/project/xoxo)
[![wheel](https://img.shields.io/pypi/wheel/xoxo.svg?style=flat)](https://pypi.python.org/pypi/xoxo/)
[![supported-versions](https://img.shields.io/pypi/pyversions/xoxo.svg?style=flat)](https://pypi.python.org/pypi/xoxo/)
[![supported-implementations](https://img.shields.io/pypi/implementation/xoxo.svg?style=flat)](https://pypi.python.org/pypi/xoxo/)
[![maintenance-status](https://img.shields.io/github/commit-activity/y/sthagen/xoxo.svg?style=flat)](https://git.sr.ht/~sthagen/xoxo/log)

## Documentation

User and developer [documentation of xoxo](https://codes.dilettant.life/docs/xoxo).

## Bug Tracker

Any feature requests or bug reports shall go to the [todos of xoxo](https://todo.sr.ht/~sthagen/xoxo).

## Primary Source repository

The main source of `xoxo` is on a mountain in central Switzerland.
We use distributed version control (git).
There is no central hub.
Every clone can become a new source for the benefit of all.
The preferred public clones of `xoxo` are:

* [on codeberg](https://codeberg.org/sthagen/xoxo) - a democratic community-driven, non-profit software development platform operated by Codeberg e.V.
* [at sourcehut](https://git.sr.ht/~sthagen/xoxo) - a collection of tools useful for software development.

## Contributions

Please do not submit "pull requests" (I found no way to disable that "feature" on GitHub).
If you like to share small changes under the repositories license please kindly do so by sending a patchset.
You can either send such a patchset per email using [git send-email](https://git-send-email.io) or 
if you are a sourcehut user by selecting "Prepare a patchset" on the summary page of your fork at [sourcehut](https://git.sr.ht/).

## Example 

Given the input file:

```console
❯ cat test/fixtures/grid_s_1.txt
O
X
OX   X
 XX
   OO
XXO
```

for clarity showing the dump to expose the regularity:

```console
❯ xxd -c 7 test/fixtures/grid_s_1.txt
00000000: 4f20 2020 2020 0a  O     .
00000007: 5820 2020 2020 0a  X     .
0000000e: 4f58 2020 2058 0a  OX   X.
00000015: 2058 5820 2020 0a   XX   .
0000001c: 2020 204f 4f20 0a     OO .
00000023: 5858 4f20 2020 0a  XXO   .
```

`xoxo` will try to solve the puzzle in a diverse but balanced way:

```console
❯ xoxo test/fixtures/grid_s_1.txt
Problem:

,---+---+---+---+---+---,
| O |   |   |   |   |   |  1
|---+---+---+---+---+---|
| X |   |   |   |   |   |  2
|---+---+---+---+---+---|
| O | X |   |   |   | X |  3
|---+---+---+---+---+---|
|   | X | X |   |   |   |  4
|---+---+---+---+---+---|
|   |   |   | O | O |   |  5
|---+---+---+---+---+---|
| X | X | O |   |   |   |  6
*---+---+---+---+---+---*
  1   2   3   4   5   6


Solution:

,---+---+---+---+---+---,
| O | O | X | O | X | X |  1
|---+---+---+---+---+---|
| X | O | O | X | X | O |  2
|---+---+---+---+---+---|
| O | X | O | X | O | X |  3
|---+---+---+---+---+---|
| O | X | X | O | X | O |  4
|---+---+---+---+---+---|
| X | O | X | O | O | X |  5
|---+---+---+---+---+---|
| X | X | O | X | O | O |  6
*---+---+---+---+---+---*
  1   2   3   4   5   6

```

More in the [usage documentation](https://codes.dilettant.life/docs/xoxo/usage/)

# Status

Experimental.

**Note** The default branch is `default`.
