






from __future__ import annotations

from typing import Any
class      UpperCamelCase :







		"""simple docstring"""



		def __init__(  self		:       Tuple						,_SCREAMING_SNAKE_CASE		:       int = 6		)    ->   None:


						'''simple docstring'''
						A	 =      None
						A	 =      None
						self.create_linked_list(_SCREAMING_SNAKE_CASE		)
		def       A(  self		:       Optional[Any]						,_SCREAMING_SNAKE_CASE		:       int		)    ->   None:


						'''simple docstring'''
						A	 =      Node()
						A	 =      current_node
						A	 =      current_node
						A	 =      current_node
						for _ in range(1						,_SCREAMING_SNAKE_CASE		):
										A	 =      Node()
										A	 =      current_node
										A	 =      previous_node
										A	 =      current_node
						A	 =      self.front
						A	 =      previous_node
		def       A(  self		:       Optional[int]		)    ->   bool:


						'''simple docstring'''
						return (
						    self.front == self.rear
						    and self.front is not None
						    and self.front.data is None
						)
		def       A(  self		:       Optional[Any]		)    ->   Any | None:


						'''simple docstring'''
						self.check_can_perform_operation()
						return self.front.data if self.front else None
		def       A(  self		:       Optional[Any]						,_SCREAMING_SNAKE_CASE		:       Any		)    ->   None:


						'''simple docstring'''
						if self.rear is None:
										return

						self.check_is_full()
						if not self.is_empty():
										A	 =      self.rear.next
						if self.rear:
										A	 =      data
		def       A(  self		:       Dict		)    ->   Any:


						'''simple docstring'''
						self.check_can_perform_operation()
						if self.rear is None or self.front is None:
										return None
						if self.front == self.rear:
										A	 =      self.front.data
										A	 =      None
										return data

						A	 =      self.front
						A	 =      old_front.next
						A	 =      old_front.data
						A	 =      None
						return data
		def       A(  self		:       str		)    ->   None:


						'''simple docstring'''
						if self.is_empty():
										raise Exception('Empty Queue'		)







		def       A(  self		:       List[Any]		)    ->   None:


						'''simple docstring'''
						if self.rear and self.rear.next == self.front:
										raise Exception('Full Queue'		)


class      UpperCamelCase :







		"""simple docstring"""



		def __init__(  self		:       List[Any]		)    ->   None:


						'''simple docstring'''
						A	 =      None
						A	 =      None
						A	 =      None


if __name__ == "__main__":
					import doctest

					doctest.testmod()













from collections import deque

from .hash_table import HashTable
class      UpperCamelCase (				snake_case__ ):







		"""simple docstring"""



		def __init__(  self		:       Any						,*_SCREAMING_SNAKE_CASE		:       Optional[int]						,**_SCREAMING_SNAKE_CASE		:       Optional[Any]		)    ->   int:


						'''simple docstring'''
						super().__init__(*_SCREAMING_SNAKE_CASE						,**_SCREAMING_SNAKE_CASE		)
		def       A(  self		:       Optional[int]						,_SCREAMING_SNAKE_CASE		:       Optional[Any]						,_SCREAMING_SNAKE_CASE		:       Tuple		)    ->   List[str]:


						'''simple docstring'''
						A	 =      deque([]		) if self.values[key] is None else self.values[key]
						self.values[key].appendleft(_SCREAMING_SNAKE_CASE		)
						A	 =      self.values[key]
		def       A(  self		:       Optional[Any]		)    ->   Union[str, Any]:


						'''simple docstring'''
						return (
						    sum(self.charge_factor - len(_SCREAMING_SNAKE_CASE		) for slot in self.values		)
						    / self.size_table
						    * self.charge_factor
						)







		def       A(  self		:       Dict						,_SCREAMING_SNAKE_CASE		:       Optional[int]						,_SCREAMING_SNAKE_CASE		:       str=None		)    ->   Union[str, Any]:


						'''simple docstring'''
						if not (
						    len(self.values[key]		) == self.charge_factor and self.values.count(_SCREAMING_SNAKE_CASE		) == 0
						):
										return key
						return super()._collision_resolution(_SCREAMING_SNAKE_CASE						,_SCREAMING_SNAKE_CASE		)





