"""
from copy import deepcopy
-
+from typing import Any
class ControlPanel:
"""A class representing the control panel.
else:
raise KeyError(f"The key {key} is not defined.")
- def get(self, key: str) -> any:
+ def get(self, key: str) -> Any:
"""Returns the value of a key from the Control panel.
:param key: The key which value should be returned.