code: 
  
  
  
  
  
  '''simple docstring'''
  
  def lowerCamelCase		(  __lowerCamelCase				:					list[list[int]]      , __lowerCamelCase				:					list[list[int]]					)		->list[list[int]]:
      _SCREAMING_SNAKE_CASE             =    []
      _SCREAMING_SNAKE_CASE             =    len(__lowerCamelCase					)
      for i in range(__lowerCamelCase					):
          _SCREAMING_SNAKE_CASE             =    []
          for j in range(__lowerCamelCase					):
              _SCREAMING_SNAKE_CASE             =    0
              for k in range(__lowerCamelCase					):
                  _SCREAMING_SNAKE_CASE             =    val + matrix_a[i][k] * matrix_b[k][j]
              list_a.append(__lowerCamelCase					)
          matrix_c.append(__lowerCamelCase					)
      return matrix_c
  
  
  
  
  
  def lowerCamelCase		(  __lowerCamelCase				:					int					)		->list[list[int]]:
      return [[int(row == column					) for column in range(__lowerCamelCase					)] for row in range(__lowerCamelCase					)]
  
  
  
  
  
  def lowerCamelCase		(  __lowerCamelCase				:					int					)		->int:
      if n <= 1:
          return n
      _SCREAMING_SNAKE_CASE             =    identity(2					)
      _SCREAMING_SNAKE_CASE             =    [[1, 1], [1, 0]]
      _SCREAMING_SNAKE_CASE             =    n - 1
      while n > 0:
          if n % 2 == 1:
              _SCREAMING_SNAKE_CASE             =    multiply(__lowerCamelCase      , __lowerCamelCase					)
          _SCREAMING_SNAKE_CASE             =    multiply(__lowerCamelCase      , __lowerCamelCase					)
          _SCREAMING_SNAKE_CASE             =    int(n / 2					)
      return res_matrix[0][0]
  
  
  
  
  
  def lowerCamelCase		(  __lowerCamelCase				:					int					)		->int:
      if n <= 1:
          return n
      _SCREAMING_SNAKE_CASE             =    0
      _SCREAMING_SNAKE_CASE             =    1
      for _ in range(2      , n + 1					):
          _SCREAMING_SNAKE_CASE       , _SCREAMING_SNAKE_CASE             =    fiba, fiba + fiba
      return fiba
  
  
  
  
  
  def lowerCamelCase		(  )		->None:
      for ordinal in "0th 1st 2nd 3rd 10th 100th 1000th".split():
          _SCREAMING_SNAKE_CASE             =    int("""""".join(c for c in ordinal if c in """0123456789"""					)					)  # 1000th --> 1000
          print(
              F'{ordinal} fibonacci number using matrix exponentiation is '
              F'{nth_fibonacci_matrix(__lowerCamelCase					)} and using bruteforce is '
              F'{nth_fibonacci_bruteforce(__lowerCamelCase					)}\n'					)
      # from timeit import timeit
      # print(timeit("nth_fibonacci_matrix(1000000)",
      #              "from main import nth_fibonacci_matrix", number=5))
      # print(timeit("nth_fibonacci_bruteforce(1000000)",
      #              "from main import nth_fibonacci_bruteforce", number=5))
      # 2.3342058970001744
      # 57.256506615000035
  
  
  if __name__ == "__main__":
        import doctest
  
        doctest.testmod()
        main()
  
  
  
  
style_context: 
  
  
  
  
  
  '''simple docstring'''
  
  def lowerCamelCase		(  __lowerCamelCase				:					str					)		->str:
      _SCREAMING_SNAKE_CASE             =    word.upper()
      _SCREAMING_SNAKE_CASE             =    0
      _SCREAMING_SNAKE_CASE             =    {}
      _SCREAMING_SNAKE_CASE             =    []
  
      for letter in word:
          if letter not in letter_nums:
              _SCREAMING_SNAKE_CASE             =    str(__lowerCamelCase					)
              next_num += 1
          word_pattern.append(letter_nums[letter]					)
      return ".".join(__lowerCamelCase					)
  
  
  if __name__ == "__main__":
        import pprint
        import time
  
        lowercase_			       =				time.time()
        with open("""dictionary.txt""") as in_file:
              lowercase_			       =				in_file.read().splitlines()
  
        lowercase_			       =				{}
        for word in word_list:
              lowercase_			       =				get_word_pattern(word)
              if pattern in all_patterns:
                    all_patterns[pattern].append(word)
              else:
                    lowercase_			       =				[word]
  
        with open("""word_patterns.txt""", """w""") as out_file:
              out_file.write(pprint.pformat(all_patterns))
  
        lowercase_			       =				round(time.time() - start_time, 2)
        print(f"""Done!  {len(all_patterns):,} word patterns found in {total_time} seconds.""")
        # Done!  9,581 word patterns found in 0.58 seconds.
  
  
  
  