My python based stumble through AoC.
Using the great advent-of-code-data module for automation of inputs and submissions.
Usage:
python main.py 2015/01/a.py
Solutions can be submitted with the --submit flag and test data can be directly used (--test_input XXX) or passed through a file (--test_file test.txt).
Problems are solved in one file per part (a & b separately) and located with structure YYYY/DD/PART.py. The problem code should contain a run function which is passed the problem's inputs as a single string. The solution should be returned from the run function.
The main.py file imports the requested problem code, passes the inputs and submits the solution if requested.
Some commonly used tools are available in tools/.