Soluctions to Coding Challenges

Here I host personal solutions to coding challenges from https://codingchallenges.fyi

Each solution is in its own {name}/{language-identifier}cc{name} folder (e.g. the folder ./wc/pywc host the solution for a wc tool written in python) and I host solutions in both Python and Rust. Keep in mind the following while going through the implemented solutions:

• Python: poetry will be used to manage dependencies and environments, so to execute any of the implementaions and tests, it is more convenient to do it through poetry; for example, you can run the script for Write Your Own wc Tool by cd into wc/pyccwc and then do poetry run python pyccwc/main.py ../text.txt (inspect pyproject.toml file to find command line tool). Likewise, you can run the tests for such project with poetry run pytest tests/ inside the same folder. There will be a script named as the folder for you to use as well.
• Rust: Use cargo to build and test as usual.

Summary of implementations

The table below helps to navigate through the solutions that have been implemented.

Challenge	Python version notes	Rust version notes
Write Your Own wc Tool	link	link
Write Your Own JSON Parser	link	...
...	...	...