






"""simple docstring"""



from __future__ import annotations

from collections.abc import Iterable
from dataclasses import dataclass
from typing import Any


class 	_UpperCamelCase :



    '''simple docstring'''


    __lowercase    :   List[Any]											=						('_front', '_back', '_len')


    @dataclass
    class 	_UpperCamelCase :



        '''simple docstring'''


        __lowercase    :   Any											=						None
        __lowercase    :   Deque._Node | None											=						None
        __lowercase    :   Deque._Node | None											=						None



    class 	_UpperCamelCase :



        '''simple docstring'''


        __lowercase    :   List[str]											=						('_cur',)


        def __init__(      self   ,			__lowercase			):
         UpperCAmelCase__ 						=				cur


        def __iter__(      self			):
         return self






        def 		A__      (      self			):
         if self._cur is None:
          # finished iterating
          raise StopIteration
         UpperCAmelCase__ 						=				self._cur.val
         UpperCAmelCase__ 						=				self._cur.next_node

         return val



    def __init__(      self   ,			__lowercase = None			):
     UpperCAmelCase__ 						=				None
     UpperCAmelCase__ 						=				None
     UpperCAmelCase__ 						=				0

     if iterable is not None:
      # append every value to the deque
      for val in iterable:
       self.append(__lowercase			)


    def 		A__      (      self   ,			__lowercase			):
     UpperCAmelCase__ 						=				self._Node(__lowercase   ,			__lowercase   ,			__lowercase			)
     if self.is_empty():
      # front = back
      UpperCAmelCase__ 						=				UpperCAmelCase__ 						=				node
      UpperCAmelCase__ 						=				1
     else:
      # connect nodes
      UpperCAmelCase__ 						=				node
      UpperCAmelCase__ 						=				self._back
      UpperCAmelCase__ 						=				node  # assign new back to the new node

      self._len += 1

      # make sure there were no errors
      assert not self.is_empty(), "Error on appending value."


    def 		A__      (      self   ,			__lowercase			):
     UpperCAmelCase__ 						=				self._Node(__lowercase   ,			__lowercase   ,			__lowercase			)
     if self.is_empty():
      # front = back
      UpperCAmelCase__ 						=				UpperCAmelCase__ 						=				node
      UpperCAmelCase__ 						=				1
     else:
      # connect nodes
      UpperCAmelCase__ 						=				self._front
      UpperCAmelCase__ 						=				node
      UpperCAmelCase__ 						=				node  # assign new front to the new node

      self._len += 1

      # make sure there were no errors
      assert not self.is_empty(), "Error on appending value."


    def 		A__      (      self   ,			__lowercase			):
     for val in iterable:
      self.append(__lowercase			)


    def 		A__      (      self   ,			__lowercase			):
     for val in iterable:
      self.appendleft(__lowercase			)


    def 		A__      (      self			):
     assert not self.is_empty(), "Deque is empty."

     UpperCAmelCase__ 						=				self._back
     UpperCAmelCase__ 						=				self._back.prev_node  # set new back
     # drop the last node - python will deallocate memory automatically
     UpperCAmelCase__ 						=				None

     self._len -= 1

     return topop.val


    def 		A__      (      self			):
     assert not self.is_empty(), "Deque is empty."

     UpperCAmelCase__ 						=				self._front
     UpperCAmelCase__ 						=				self._front.next_node  # set new front and drop the first node
     UpperCAmelCase__ 						=				None

     self._len -= 1

     return topop.val


    def 		A__      (      self			):
     return self._front is None


    def __len__(      self			):
     return self._len


    def __eq__(      self   ,			__lowercase			):

     if not isinstance(__lowercase   ,			__lowercase			):
      return NotImplemented

     UpperCAmelCase__ 						=				self._front
     UpperCAmelCase__ 						=				other._front

     # if the length of the dequeues are not the same, they are not equal
     if len(self			) != len(__lowercase			):
      return False

     while me is not None and oth is not None:
      # compare every value
      if me.val != oth.val:
       return False
      UpperCAmelCase__ 						=				me.next_node
      UpperCAmelCase__ 						=				oth.next_node

     return True


    def __iter__(      self			):
     return Deque._Iterator(self._front			)






    def __repr__(      self			):
     UpperCAmelCase__ 						=				[]
     UpperCAmelCase__ 						=				self._front
     while aux is not None:
      # append the values in a list to display
      values_list.append(aux.val			)
      UpperCAmelCase__ 						=				aux.next_node

     return F'''[{', '.join(repr(__lowercase			) for val in values_list			)}]'''


if __name__ == "__main__":
 import doctest

 doctest.testmod()











"""simple docstring"""



import itertools
from pathlib import Path




def       snake_case__		(   _SCREAMING_SNAKE_CASE			)    ->int:
 UpperCAmelCase__ 						=				[tuple(_SCREAMING_SNAKE_CASE			) for login in logins]

 UpperCAmelCase__ 						=				{char for login in split_logins for char in login}

 for permutation in itertools.permutations(_SCREAMING_SNAKE_CASE			):
  UpperCAmelCase__ 						=				True
  for login in logins:
   if not (
       permutation.index(login[0]			)
       < permutation.index(login[1]			)
       < permutation.index(login[2]			)
   ):
    UpperCAmelCase__ 						=				False
    break

  if satisfied:
   return int("""""".join(_SCREAMING_SNAKE_CASE			)			)

 raise Exception("""Unable to find the secret passcode"""			)




def       snake_case__		(   _SCREAMING_SNAKE_CASE = "keylog.txt"			)    ->int:
 UpperCAmelCase__ 						=				Path(_SCREAMING_SNAKE_CASE			).parent.joinpath(_SCREAMING_SNAKE_CASE			).read_text().splitlines()

 return find_secret_passcode(_SCREAMING_SNAKE_CASE			)


if __name__ == "__main__":
 print(F'''{solution() = }''')



