Create dependabot.yml

Replace custom exception with ValueError.

Add return type hint to the execute_main function

Add @lru_cache decorator to the first function

Rename main function to execute_main

Add insert function to add list length to list

Rename pp variable to custom_printer in main

Add custom error class, docstring.

Make it clear the use of @dataclass decorator

Add dataclass reference

Change input order

Create a dataclass to hold the strict constant

Update function docstring

Move const declaration to the top of file.

Add description of the pprint parameter