

"""simple docstring"""






from __future__ import annotations

_lowerCAmelCase       						=		"""#"""







class 						__UpperCamelCase     :

  def __init__(		self   ):
      '''simple docstring'''

      _lowerCAmelCase							: Optional[int]	=     {}

  def __lowerCamelCase		(		self     ,_A   ):
      '''simple docstring'''

      _lowerCAmelCase							: Tuple	=     self._trie
      for char in text:
          if char not in trie:
              _lowerCAmelCase							: Optional[int]	=     {}
          _lowerCAmelCase							: Dict	=     trie[char]
      _lowerCAmelCase							: int	=     True

  def __lowerCamelCase		(		self     ,_A   ):
      '''simple docstring'''

      _lowerCAmelCase							: Union[str, Any]	=     self._trie
      for char in prefix:
          if char in trie:
              _lowerCAmelCase							: Dict	=     trie[char]
          else:
              return []
      return self._elements(_A   )







  def __lowerCamelCase		(		self     ,_A   ):
      '''simple docstring'''

      _lowerCAmelCase							: int	=     []
      for c, v in d.items():
          _lowerCAmelCase							: Tuple	=     [' '] if c == END else [(c + s) for s in self._elements(_A   )]
          result.extend(_A   )
      return tuple(_A   )





_lowerCAmelCase       						=		Trie()
_lowerCAmelCase       						=		("""depart""", """detergent""", """daring""", """dog""", """deer""", """deal""")
for word in words:
 trie.insert_word(word)

def 		lowerCamelCase__		(       _lowerCamelCase ):

    '''simple docstring'''



    _lowerCAmelCase							: List[str]	=     trie.find_word(_lowerCamelCase )
    return tuple(string + word for word in suffixes )

def 		lowerCamelCase__		(       ):

    '''simple docstring'''



    print(autocomplete_using_trie('de' ) )


if __name__ == "__main__":
 import doctest

 doctest.testmod()
 main()







from __future__ import annotations

from collections.abc import Callable
from typing import Generic, TypeVar

lowerCamelCase__						=				TypeVar("T")
lowerCamelCase__						=				TypeVar("U")







class 							lowerCAmelCase__   ( Generic[T, U]						):

						def __init__(      self							,				a							,				a					)       ->   Optional[Any]:


								'''simple docstring'''

								_UpperCamelCase         =						key
								_UpperCamelCase         =						val
								_UpperCamelCase         =						None
								_UpperCamelCase         =						None







						def __repr__(      self					)       ->   str:


								'''simple docstring'''

								return (
								    F'Node: key: {self.key}, val: {self.val}, '
								    F'has next: {bool(self.next					)}, has prev: {bool(self.prev					)}'
								)







class 							lowerCAmelCase__   ( Generic[T, U]						):

						def __init__(      self					)       ->   None:


								'''simple docstring'''

								_UpperCamelCase         =						DoubleLinkedListNode(a							,				a					)
								_UpperCamelCase         =						DoubleLinkedListNode(a							,				a					)
								_UpperCamelCase     ,						_UpperCamelCase         =						self.rear, self.head

						def __repr__(      self					)       ->   str:


								'''simple docstring'''

								_UpperCamelCase         =						["""DoubleLinkedList"""]
								_UpperCamelCase         =						self.head
								while node.next is not None:
										rep.append(str(a					)					)
										_UpperCamelCase         =						node.next
								rep.append(str(self.rear					)					)
								return ",\n    ".join(a					)

						def 			A_					(      self							,				a					)       ->   None:


								'''simple docstring'''

								_UpperCamelCase         =						self.rear.prev

								# All nodes other than self.head are guaranteed to have non-None previous
								assert previous is not None

								_UpperCamelCase         =						node
								_UpperCamelCase         =						previous
								_UpperCamelCase         =						node
								_UpperCamelCase         =						self.rear







						def 			A_					(      self							,				a					)       ->   DoubleLinkedListNode[T, U] | None:


								'''simple docstring'''

								if node.prev is None or node.next is None:
										return None

								_UpperCamelCase         =						node.next
								_UpperCamelCase         =						node.prev
								_UpperCamelCase         =						None
								_UpperCamelCase         =						None
								return node







class 							lowerCAmelCase__   ( Generic[T, U]						):
						UpperCamelCase_				:			dict[Callable[[T], U], LRUCache[T, U]]						=		{}

						def __init__(      self							,				a					)       ->   int:


								'''simple docstring'''

								_UpperCamelCase         =						DoubleLinkedList()
								_UpperCamelCase         =						capacity
								_UpperCamelCase         =						0
								_UpperCamelCase         =						0
								_UpperCamelCase         =						0
								_UpperCamelCase         =						{}

						def __repr__(      self					)       ->   str:


								'''simple docstring'''

								return (
								    F'CacheInfo(hits={self.hits}, misses={self.miss}, '
								    F'capacity={self.capacity}, current size={self.num_keys})'
								)

						def __contains__(      self							,				a					)       ->   bool:


								'''simple docstring'''

								return key in self.cache

						def 			A_					(      self							,				a					)       ->   U | None:


								'''simple docstring'''

								if key in self.cache:
										self.hits += 1
										_UpperCamelCase         =						self.cache[key]
										_UpperCamelCase         =						self.list.remove(self.cache[key]					)
										assert node == value_node

										# node is guaranteed not None because it is in self.cache
										assert node is not None
										self.list.add(a					)
										return node.val
								self.miss += 1
								return None

						def 			A_					(      self							,				a							,				a					)       ->   None:


								'''simple docstring'''

								if key not in self.cache:
										if self.num_keys >= self.capacity:
												# delete first node (oldest) when over capacity
												_UpperCamelCase         =						self.list.head.next

												# guaranteed to have a non-None first node when num_keys > 0
												# explain to type checker via assertions
												assert first_node is not None
												assert first_node.key is not None
												assert (
												    self.list.remove(a					) is not None
												)  # node guaranteed to be in list assert node.key is not None

												del self.cache[first_node.key]
												self.num_keys -= 1
										_UpperCamelCase         =						DoubleLinkedListNode(a							,				a					)
										self.list.add(self.cache[key]					)
										self.num_keys += 1

								else:
										# bump node to the end of the list, update value
										_UpperCamelCase         =						self.list.remove(self.cache[key]					)
										assert node is not None  # node guaranteed to be in list
										_UpperCamelCase         =						value
										self.list.add(a					)







						@classmethod
						def 			A_					(      cls							,				a = 1_28					)       ->   Callable[[Callable[[T], U]], Callable[..., U]]:


								'''simple docstring'''

								def cache_decorator_inner(a					) -> Callable[..., U]:
										def cache_decorator_wrapper(*a					) -> U:
												if func not in cls.decorator_function_to_instance_map:
														_UpperCamelCase         =						LRUCache(a					)

												_UpperCamelCase         =						cls.decorator_function_to_instance_map[func].get(args[0]					)
												if result is None:
														_UpperCamelCase         =						func(*a					)
														cls.decorator_function_to_instance_map[func].put(args[0]							,				a					)
												return result

										def cache_info() -> LRUCache[T, U]:
												return cls.decorator_function_to_instance_map[func]

										setattr(a							,				"""cache_info"""							,				a					)  # noqa: B010

										return cache_decorator_wrapper

								return cache_decorator_inner


if __name__ == "__main__":
		import doctest

		doctest.testmod()



