"""simple docstring"""



import itertools
import string
from collections.abc import Generator, Iterable







def   _SCREAMING_SNAKE_CASE       (							lowercase_      ,			lowercase_						)						->		Generator[tuple[str, ...], None, None]:
 A__	=    iter(lowercase_						)
 while True:
  A__	=    tuple(itertools.islice(lowercase_      ,			lowercase_						)						)
  if not chunk:
   return
  yield chunk







def   _SCREAMING_SNAKE_CASE       (							lowercase_						)						->		str:
 A__	=    "".join([c.upper() for c in dirty if c in string.ascii_letters]						)
 A__	=    ""

 if len(lowercase_						) < 2:
  return dirty

 for i in range(len(lowercase_						) - 1						):
  clean += dirty[i]

  if dirty[i] == dirty[i + 1]:
   clean += "X"

 clean += dirty[-1]

 if len(lowercase_						) & 1:
  clean += "X"

 return clean







def   _SCREAMING_SNAKE_CASE       (							lowercase_						)						->		list[str]:
 # I and J are used interchangeably to allow
 # us to use a 5x5 table (25 letters)
 A__	=    "ABCDEFGHIKLMNOPQRSTUVWXYZ"
 # we're using a list instead of a '2d' array because it makes the math
 # for setting up the table and doing the actual encoding/decoding simpler
 A__	=    []

 # copy key chars into the table if they are in `alphabet` ignoring duplicates
 for char in key.upper():
  if char not in table and char in alphabet:
   table.append(lowercase_						)

    # fill the rest of the table in with the remaining alphabet chars
 for char in alphabet:
  if char not in table:
   table.append(lowercase_						)

 return table







def   _SCREAMING_SNAKE_CASE       (							lowercase_      ,			lowercase_						)						->		str:
 A__	=    generate_table(lowercase_						)
 A__	=    prepare_input(lowercase_						)
 A__	=    ""

 # https://en.wikipedia.org/wiki/Playfair_cipher#Description
 for chara, chara in chunker(lowercase_      ,			2						):
  A__,				A__	=    divmod(table.index(lowercase_						)      ,			5						)
  A__,				A__	=    divmod(table.index(lowercase_						)      ,			5						)

  if rowa == rowa:
   ciphertext += table[rowa * 5 + (cola + 1) % 5]
   ciphertext += table[rowa * 5 + (cola + 1) % 5]
  elif cola == cola:
   ciphertext += table[((rowa + 1) % 5) * 5 + cola]
   ciphertext += table[((rowa + 1) % 5) * 5 + cola]
  else:  # rectangle
   ciphertext += table[rowa * 5 + cola]
   ciphertext += table[rowa * 5 + cola]

 return ciphertext







def   _SCREAMING_SNAKE_CASE       (							lowercase_      ,			lowercase_						)						->		str:
 A__	=    generate_table(lowercase_						)
 A__	=    ""

 # https://en.wikipedia.org/wiki/Playfair_cipher#Description
 for chara, chara in chunker(lowercase_      ,			2						):
  A__,				A__	=    divmod(table.index(lowercase_						)      ,			5						)
  A__,				A__	=    divmod(table.index(lowercase_						)      ,			5						)

  if rowa == rowa:
   plaintext += table[rowa * 5 + (cola - 1) % 5]
   plaintext += table[rowa * 5 + (cola - 1) % 5]
  elif cola == cola:
   plaintext += table[((rowa - 1) % 5) * 5 + cola]
   plaintext += table[((rowa - 1) % 5) * 5 + cola]
  else:  # rectangle
   plaintext += table[rowa * 5 + cola]
   plaintext += table[rowa * 5 + cola]

 return plaintext











"""simple docstring"""



from __future__ import annotations

SCREAMING_SNAKE_CASE    =	"#"




class      UpperCAmelCase_  :




    def __init__(   self						:	Dict				)				->							None:




     '''simple docstring'''

     A__	=    {}




    def 							__magic_name__							(   self						:	Optional[Any]     ,			snake_case_						:	str				)				->							None:




     '''simple docstring'''

     A__	=    self._trie
     for char in text:
      if char not in trie:
       A__	=    {}
      A__	=    trie[char]
     A__	=    True




    def 							__magic_name__							(   self						:	List[Any]     ,			snake_case_						:	str				)				->							tuple | list:




     '''simple docstring'''

     A__	=    self._trie
     for char in prefix:
      if char in trie:
       A__	=    trie[char]
      else:
       return []
     return self._elements(snake_case_				)




    def 							__magic_name__							(   self						:	Union[str, Any]     ,			snake_case_						:	dict				)				->							tuple:




     '''simple docstring'''

     A__	=    []
     for c, v in d.items():
      A__	=    [" "] if c == END else [(c + s) for s in self._elements(snake_case_				)]
      result.extend(snake_case_				)
     return tuple(snake_case_				)






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







def   _SCREAMING_SNAKE_CASE       (							lowercase_						)						->		tuple:
 A__	=    trie.find_word(lowercase_						)
 return tuple(string + word for word in suffixes						)







def   _SCREAMING_SNAKE_CASE       (							)						->		None:
 print(autocomplete_using_trie("de"						)						)


if __name__ == "__main__":
      import doctest

      doctest.testmod()
      main()





