The imphook module allows to easily define per file type import hooks, i.e. overload or extend import processing for particular file types, without affecting processing of other file types, and at the ...

for the code in example： @python def scipy_eigenvalues (i: List [List [float]]) -> List [float]: # Code within this block is executed by the Python interpreter, # so it must be valid Python code.

This post explains what a Python module is and how to use it to drastically extend the capabiltiies of your code. Plus: how to make your own!