llmriddles/questions/__init__.py

from .executor import QuestionExecutor
from .level1 import __file__ as _level1_file_
from .level2 import __file__ as _level2_file_
from .level3 import __file__ as _level3_file_
from .question import Question, register_question, list_ordered_questions

_ = _level1_file_
_ = _level2_file_
_ = _level3_file_