Who needs WWE

Let's say you have a folder myprogram and this is your working directory. These are the ways you can import modules in that folder.

with a file myfolder/main.py
you can import using
import main
# or
from .main import x

with a file myfolder/myprogram/__init__.py, and another myfolder/myprogram/main.py
where the content of myfolder/myprogram/__init__.py is
from .main import MyClass


you can do:
import myprogram
cls = myprogram.MyClass()

# or
from myprogram import MyClass
cls = MyClass()