add day 2
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6 changed files with 2857 additions and 9 deletions
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.gitignore
vendored
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.gitignore
vendored
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@ -0,0 +1,177 @@
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# Created by https://www.toptal.com/developers/gitignore/api/direnv,python
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# Edit at https://www.toptal.com/developers/gitignore?templates=direnv,python
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||||
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||||
### direnv ###
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||||
.direnv
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||||
.envrc
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### Python ###
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# Byte-compiled / optimized / DLL files
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||||
__pycache__/
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*.py[cod]
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*$py.class
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||||
|
||||
# C extensions
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||||
*.so
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||||
|
||||
# Distribution / packaging
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||||
.Python
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||||
build/
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develop-eggs/
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dist/
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downloads/
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eggs/
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||||
.eggs/
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lib/
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lib64/
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parts/
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sdist/
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var/
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wheels/
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||||
share/python-wheels/
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||||
*.egg-info/
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||||
.installed.cfg
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||||
*.egg
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MANIFEST
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||||
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||||
# PyInstaller
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||||
# Usually these files are written by a python script from a template
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||||
# before PyInstaller builds the exe, so as to inject date/other infos into it.
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*.manifest
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||||
*.spec
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||||
|
||||
# Installer logs
|
||||
pip-log.txt
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||||
pip-delete-this-directory.txt
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||||
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||||
# Unit test / coverage reports
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||||
htmlcov/
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.tox/
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.nox/
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.coverage
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.coverage.*
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.cache
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nosetests.xml
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coverage.xml
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*.cover
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*.py,cover
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.hypothesis/
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.pytest_cache/
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cover/
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||||
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# Translations
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*.mo
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*.pot
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||||
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||||
# Django stuff:
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*.log
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||||
local_settings.py
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||||
db.sqlite3
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||||
db.sqlite3-journal
|
||||
|
||||
# Flask stuff:
|
||||
instance/
|
||||
.webassets-cache
|
||||
|
||||
# Scrapy stuff:
|
||||
.scrapy
|
||||
|
||||
# Sphinx documentation
|
||||
docs/_build/
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||||
|
||||
# PyBuilder
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||||
.pybuilder/
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target/
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||||
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# Jupyter Notebook
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.ipynb_checkpoints
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||||
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# IPython
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||||
profile_default/
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||||
ipython_config.py
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||||
|
||||
# pyenv
|
||||
# For a library or package, you might want to ignore these files since the code is
|
||||
# intended to run in multiple environments; otherwise, check them in:
|
||||
# .python-version
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||||
|
||||
# pipenv
|
||||
# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
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||||
# However, in case of collaboration, if having platform-specific dependencies or dependencies
|
||||
# having no cross-platform support, pipenv may install dependencies that don't work, or not
|
||||
# install all needed dependencies.
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||||
#Pipfile.lock
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||||
|
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# poetry
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||||
# Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
|
||||
# This is especially recommended for binary packages to ensure reproducibility, and is more
|
||||
# commonly ignored for libraries.
|
||||
# https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
|
||||
#poetry.lock
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||||
|
||||
# pdm
|
||||
# Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
|
||||
#pdm.lock
|
||||
# pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
|
||||
# in version control.
|
||||
# https://pdm.fming.dev/#use-with-ide
|
||||
.pdm.toml
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||||
|
||||
# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
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||||
__pypackages__/
|
||||
|
||||
# Celery stuff
|
||||
celerybeat-schedule
|
||||
celerybeat.pid
|
||||
|
||||
# SageMath parsed files
|
||||
*.sage.py
|
||||
|
||||
# Environments
|
||||
.env
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||||
.venv
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||||
env/
|
||||
venv/
|
||||
ENV/
|
||||
env.bak/
|
||||
venv.bak/
|
||||
|
||||
# Spyder project settings
|
||||
.spyderproject
|
||||
.spyproject
|
||||
|
||||
# Rope project settings
|
||||
.ropeproject
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||||
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||||
# mkdocs documentation
|
||||
/site
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||||
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||||
# mypy
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.mypy_cache/
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.dmypy.json
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dmypy.json
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||||
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||||
# Pyre type checker
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||||
.pyre/
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||||
|
||||
# pytype static type analyzer
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||||
.pytype/
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||||
|
||||
# Cython debug symbols
|
||||
cython_debug/
|
||||
|
||||
# PyCharm
|
||||
# JetBrains specific template is maintained in a separate JetBrains.gitignore that can
|
||||
# be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
|
||||
# and can be added to the global gitignore or merged into this file. For a more nuclear
|
||||
# option (not recommended) you can uncomment the following to ignore the entire idea folder.
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#.idea/
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||||
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### Python Patch ###
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# Poetry local configuration file - https://python-poetry.org/docs/configuration/#local-configuration
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poetry.toml
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# End of https://www.toptal.com/developers/gitignore/api/direnv,python
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.pre-commit-config.yaml
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76
2022/poetry.lock
generated
76
2022/poetry.lock
generated
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@ -16,7 +16,7 @@ tests-no-zope = ["cloudpickle", "coverage[toml] (>=5.0.2)", "hypothesis", "mypy
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name = "black"
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version = "22.10.0"
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description = "The uncompromising code formatter."
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category = "main"
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category = "dev"
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optional = false
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python-versions = ">=3.7"
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@ -36,7 +36,7 @@ uvloop = ["uvloop (>=0.15.2)"]
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name = "click"
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version = "8.1.3"
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description = "Composable command line interface toolkit"
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category = "main"
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category = "dev"
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optional = false
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python-versions = ">=3.7"
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@ -47,7 +47,7 @@ colorama = {version = "*", markers = "platform_system == \"Windows\""}
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name = "colorama"
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version = "0.4.6"
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description = "Cross-platform colored terminal text."
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category = "main"
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category = "dev"
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optional = false
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python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
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@ -59,11 +59,29 @@ category = "dev"
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optional = false
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python-versions = "*"
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[[package]]
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name = "mypy"
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version = "0.991"
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description = "Optional static typing for Python"
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category = "dev"
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optional = false
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python-versions = ">=3.7"
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[package.dependencies]
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mypy-extensions = ">=0.4.3"
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typing-extensions = ">=3.10"
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[package.extras]
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dmypy = ["psutil (>=4.0)"]
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install-types = ["pip"]
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python2 = ["typed-ast (>=1.4.0,<2)"]
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reports = ["lxml"]
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[[package]]
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name = "mypy-extensions"
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version = "0.4.3"
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description = "Experimental type system extensions for programs checked with the mypy typechecker."
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category = "main"
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category = "dev"
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optional = false
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python-versions = "*"
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@ -82,7 +100,7 @@ pyparsing = ">=2.0.2,<3.0.5 || >3.0.5"
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name = "pathspec"
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version = "0.10.2"
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description = "Utility library for gitignore style pattern matching of file paths."
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category = "main"
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||||
category = "dev"
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||||
optional = false
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||||
python-versions = ">=3.7"
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@ -90,7 +108,7 @@ python-versions = ">=3.7"
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name = "platformdirs"
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version = "2.5.4"
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description = "A small Python package for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
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category = "main"
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category = "dev"
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optional = false
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python-versions = ">=3.7"
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@ -139,10 +157,18 @@ pluggy = ">=0.12,<2.0"
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[package.extras]
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testing = ["argcomplete", "hypothesis (>=3.56)", "mock", "nose", "pygments (>=2.7.2)", "requests", "xmlschema"]
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[[package]]
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name = "typing-extensions"
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version = "4.4.0"
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description = "Backported and Experimental Type Hints for Python 3.7+"
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category = "dev"
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optional = false
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python-versions = ">=3.7"
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[metadata]
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lock-version = "1.1"
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python-versions = "^3.11"
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content-hash = "adba8c1dd6be494968ab1869bbb1735cfffa6e28fbe981d0d0299faba66d48f9"
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content-hash = "aa5f7acd6a56ea1b59655b53695bba33c3970e6f62b319f8cfc1f5d3734fe13d"
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[metadata.files]
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attrs = [
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@ -184,6 +210,38 @@ iniconfig = [
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{file = "iniconfig-1.1.1-py2.py3-none-any.whl", hash = "sha256:011e24c64b7f47f6ebd835bb12a743f2fbe9a26d4cecaa7f53bc4f35ee9da8b3"},
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{file = "iniconfig-1.1.1.tar.gz", hash = "sha256:bc3af051d7d14b2ee5ef9969666def0cd1a000e121eaea580d4a313df4b37f32"},
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]
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mypy = [
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{file = "mypy-0.991-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:7d17e0a9707d0772f4a7b878f04b4fd11f6f5bcb9b3813975a9b13c9332153ab"},
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{file = "mypy-0.991-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:0714258640194d75677e86c786e80ccf294972cc76885d3ebbb560f11db0003d"},
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{file = "mypy-0.991-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:0c8f3be99e8a8bd403caa8c03be619544bc2c77a7093685dcf308c6b109426c6"},
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{file = "mypy-0.991-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:bc9ec663ed6c8f15f4ae9d3c04c989b744436c16d26580eaa760ae9dd5d662eb"},
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{file = "mypy-0.991-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:4307270436fd7694b41f913eb09210faff27ea4979ecbcd849e57d2da2f65305"},
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{file = "mypy-0.991-cp310-cp310-win_amd64.whl", hash = "sha256:901c2c269c616e6cb0998b33d4adbb4a6af0ac4ce5cd078afd7bc95830e62c1c"},
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{file = "mypy-0.991-cp311-cp311-macosx_10_9_universal2.whl", hash = "sha256:d13674f3fb73805ba0c45eb6c0c3053d218aa1f7abead6e446d474529aafc372"},
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{file = "mypy-0.991-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:1c8cd4fb70e8584ca1ed5805cbc7c017a3d1a29fb450621089ffed3e99d1857f"},
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{file = "mypy-0.991-cp311-cp311-macosx_11_0_arm64.whl", hash = "sha256:209ee89fbb0deed518605edddd234af80506aec932ad28d73c08f1400ef80a33"},
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{file = "mypy-0.991-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:37bd02ebf9d10e05b00d71302d2c2e6ca333e6c2a8584a98c00e038db8121f05"},
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{file = "mypy-0.991-cp311-cp311-musllinux_1_1_x86_64.whl", hash = "sha256:26efb2fcc6b67e4d5a55561f39176821d2adf88f2745ddc72751b7890f3194ad"},
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{file = "mypy-0.991-cp311-cp311-win_amd64.whl", hash = "sha256:3a700330b567114b673cf8ee7388e949f843b356a73b5ab22dd7cff4742a5297"},
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{file = "mypy-0.991-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:1f7d1a520373e2272b10796c3ff721ea1a0712288cafaa95931e66aa15798813"},
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{file = "mypy-0.991-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:641411733b127c3e0dab94c45af15fea99e4468f99ac88b39efb1ad677da5711"},
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{file = "mypy-0.991-cp37-cp37m-musllinux_1_1_x86_64.whl", hash = "sha256:3d80e36b7d7a9259b740be6d8d906221789b0d836201af4234093cae89ced0cd"},
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{file = "mypy-0.991-cp37-cp37m-win_amd64.whl", hash = "sha256:e62ebaad93be3ad1a828a11e90f0e76f15449371ffeecca4a0a0b9adc99abcef"},
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{file = "mypy-0.991-cp38-cp38-macosx_10_9_universal2.whl", hash = "sha256:b86ce2c1866a748c0f6faca5232059f881cda6dda2a893b9a8373353cfe3715a"},
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{file = "mypy-0.991-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:ac6e503823143464538efda0e8e356d871557ef60ccd38f8824a4257acc18d93"},
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{file = "mypy-0.991-cp38-cp38-macosx_11_0_arm64.whl", hash = "sha256:0cca5adf694af539aeaa6ac633a7afe9bbd760df9d31be55ab780b77ab5ae8bf"},
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{file = "mypy-0.991-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:a12c56bf73cdab116df96e4ff39610b92a348cc99a1307e1da3c3768bbb5b135"},
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{file = "mypy-0.991-cp38-cp38-musllinux_1_1_x86_64.whl", hash = "sha256:652b651d42f155033a1967739788c436491b577b6a44e4c39fb340d0ee7f0d70"},
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{file = "mypy-0.991-cp38-cp38-win_amd64.whl", hash = "sha256:4175593dc25d9da12f7de8de873a33f9b2b8bdb4e827a7cae952e5b1a342e243"},
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{file = "mypy-0.991-cp39-cp39-macosx_10_9_universal2.whl", hash = "sha256:98e781cd35c0acf33eb0295e8b9c55cdbef64fcb35f6d3aa2186f289bed6e80d"},
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{file = "mypy-0.991-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:6d7464bac72a85cb3491c7e92b5b62f3dcccb8af26826257760a552a5e244aa5"},
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{file = "mypy-0.991-cp39-cp39-macosx_11_0_arm64.whl", hash = "sha256:c9166b3f81a10cdf9b49f2d594b21b31adadb3d5e9db9b834866c3258b695be3"},
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{file = "mypy-0.991-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:b8472f736a5bfb159a5e36740847808f6f5b659960115ff29c7cecec1741c648"},
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{file = "mypy-0.991-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:5e80e758243b97b618cdf22004beb09e8a2de1af481382e4d84bc52152d1c476"},
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{file = "mypy-0.991-cp39-cp39-win_amd64.whl", hash = "sha256:74e259b5c19f70d35fcc1ad3d56499065c601dfe94ff67ae48b85596b9ec1461"},
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{file = "mypy-0.991-py3-none-any.whl", hash = "sha256:de32edc9b0a7e67c2775e574cb061a537660e51210fbf6006b0b36ea695ae9bb"},
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{file = "mypy-0.991.tar.gz", hash = "sha256:3c0165ba8f354a6d9881809ef29f1a9318a236a6d81c690094c5df32107bde06"},
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]
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mypy-extensions = [
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{file = "mypy_extensions-0.4.3-py2.py3-none-any.whl", hash = "sha256:090fedd75945a69ae91ce1303b5824f428daf5a028d2f6ab8a299250a846f15d"},
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{file = "mypy_extensions-0.4.3.tar.gz", hash = "sha256:2d82818f5bb3e369420cb3c4060a7970edba416647068eb4c5343488a6c604a8"},
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@ -212,3 +270,7 @@ pytest = [
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{file = "pytest-7.2.0-py3-none-any.whl", hash = "sha256:892f933d339f068883b6fd5a459f03d85bfcb355e4981e146d2c7616c21fef71"},
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{file = "pytest-7.2.0.tar.gz", hash = "sha256:c4014eb40e10f11f355ad4e3c2fb2c6c6d1919c73f3b5a433de4708202cade59"},
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]
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typing-extensions = [
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{file = "typing_extensions-4.4.0-py3-none-any.whl", hash = "sha256:16fa4864408f655d35ec496218b85f79b3437c829e93320c7c9215ccfd92489e"},
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{file = "typing_extensions-4.4.0.tar.gz", hash = "sha256:1511434bb92bf8dd198c12b1cc812e800d4181cfcb867674e0f8279cc93087aa"},
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]
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@ -9,10 +9,12 @@ packages = [
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[tool.poetry.dependencies]
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python = "^3.11"
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black = "^22.10.0"
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[tool.poetry.group.dev.dependencies]
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pytest = "^7.2.0"
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black = "^22.10.0"
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mypy = "^0.991"
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[build-system]
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requires = ["poetry-core"]
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@ -1,6 +1,6 @@
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from first import sum_blocks
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from second import main, maximum
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from test_first import blocks, example
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from first import sum_blocks
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def test_maximum(blocks):
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2500
2022/src/day2/input.txt
Normal file
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2022/src/day2/input.txt
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2022/src/day2/solution.py
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2022/src/day2/solution.py
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import enum
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import logging
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from typing import Self
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logger = logging.getLogger(__name__)
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class Shape(enum.Enum):
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ROCK = enum.auto()
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PAPER = enum.auto()
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SCISSORS = enum.auto()
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@classmethod
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def from_theirs(cls, letter: str) -> Self:
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mapping = {"A": cls.ROCK, "B": cls.PAPER, "C": cls.SCISSORS}
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return mapping[letter]
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@classmethod
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def from_ours(cls, letter: str) -> Self:
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mapping = {"X": cls.ROCK, "Y": cls.PAPER, "Z": cls.SCISSORS}
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return mapping[letter]
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|
||||
|
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def parse_input_part1(lines: list[str]) -> list[tuple[Shape, Shape]]:
|
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rounds = []
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for line in lines:
|
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try:
|
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theirs, ours = line.strip().split(maxsplit=1)
|
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rounds.append((Shape.from_theirs(theirs), Shape.from_ours(ours)))
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except Exception:
|
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logger.warning(f"Could not parse the line '{line}'!")
|
||||
return rounds
|
||||
|
||||
|
||||
class RoundOutcome(enum.Enum):
|
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LOSE = enum.auto()
|
||||
DRAW = enum.auto()
|
||||
WIN = enum.auto()
|
||||
|
||||
@classmethod
|
||||
def from_xyz(cls, letter: str) -> Self:
|
||||
mapping = {
|
||||
"X": cls.LOSE,
|
||||
"Y": cls.DRAW,
|
||||
"Z": cls.WIN,
|
||||
}
|
||||
return mapping[letter]
|
||||
|
||||
|
||||
def compute_round_outcome(theirs: Shape, ours: Shape) -> RoundOutcome:
|
||||
if theirs == ours:
|
||||
return RoundOutcome.DRAW
|
||||
|
||||
win_scenarios = [
|
||||
(Shape.ROCK, Shape.PAPER),
|
||||
(Shape.PAPER, Shape.SCISSORS),
|
||||
(Shape.SCISSORS, Shape.ROCK),
|
||||
]
|
||||
if (theirs, ours) in win_scenarios:
|
||||
return RoundOutcome.WIN
|
||||
else:
|
||||
return RoundOutcome.LOSE
|
||||
|
||||
|
||||
def compute_round_score(theirs: Shape, ours: Shape) -> int:
|
||||
shape_value = {Shape.ROCK: 1, Shape.PAPER: 2, Shape.SCISSORS: 3}
|
||||
round_outcome = compute_round_outcome(theirs, ours)
|
||||
round_value = {RoundOutcome.LOSE: 0, RoundOutcome.DRAW: 3, RoundOutcome.WIN: 6}
|
||||
return shape_value[ours] + round_value[round_outcome]
|
||||
|
||||
|
||||
def part1(lines: list[str]) -> int:
|
||||
rounds = parse_input_part1(lines)
|
||||
return sum(compute_round_score(*round_shapes) for round_shapes in rounds)
|
||||
|
||||
|
||||
def parse_input_part2(lines: list[str]) -> list[tuple[Shape, RoundOutcome]]:
|
||||
rounds = []
|
||||
for line in lines:
|
||||
try:
|
||||
theirs, outcome = line.strip().split(maxsplit=1)
|
||||
rounds.append((Shape.from_theirs(theirs), RoundOutcome.from_xyz(outcome)))
|
||||
except Exception:
|
||||
logger.warning(f"Could not parse the line '{line}'!")
|
||||
return rounds
|
||||
|
||||
|
||||
def choose_shape(theirs: Shape, outcome: RoundOutcome) -> Shape:
|
||||
for shape in Shape:
|
||||
if compute_round_outcome(theirs, shape) == outcome:
|
||||
return shape
|
||||
raise RuntimeError(f"No winning shape found for {(theirs, outcome)}!")
|
||||
|
||||
|
||||
def part2(lines: list[str]) -> int:
|
||||
rounds = parse_input_part2(lines)
|
||||
return sum(
|
||||
compute_round_score(theirs, choose_shape(theirs, outcome))
|
||||
for theirs, outcome in rounds
|
||||
)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
with open("input.txt") as file:
|
||||
contents = file.readlines()
|
||||
print(f"Solution 1: {part1(contents)}")
|
||||
print(f"Solution 2: {part2(contents)}")
|
||||
Loading…
Reference in a new issue