code: 
  
  def 					__lowerCAmelCase			(  _A					):
  
  
  
  							"""simple docstring"""
  
  
  							_lowercase				=	word.upper()
  							_lowercase				=	0
  							_lowercase				=	{}
  							_lowercase				=	[]
  
  							for letter in word:
  														if letter not in letter_nums:
  																					_lowercase				=	str(_SCREAMING_SNAKE_CASE					)
  																					next_num += 1
  														word_pattern.append(letter_nums[letter]					)
  							return ".".join(_SCREAMING_SNAKE_CASE					)
  
  
  if __name__ == "__main__":
  				import pprint
  				import time
  
  				A_:      Dict        =			time.time()
  				with open('dictionary.txt') as in_file:
  								A_:      Optional[int]        =			in_file.read().splitlines()
  
  				A_:      dict        =			{}
  				for word in word_list:
  								A_:      Optional[Any]        =			get_word_pattern(word)
  								if pattern in all_patterns:
  												all_patterns[pattern].append(word)
  								else:
  												A_:      Tuple        =			[word]
  
  				with open('word_patterns.txt', 'w') as out_file:
  								out_file.write(pprint.pformat(all_patterns))
  
  				A_:      List[Any]        =			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.
  
  
  
style_context: def 					__lowerCAmelCase			(  _A = 998_001					):
  
  
  
  							"""simple docstring"""
  
  
  							_lowercase				=	0
  							for i in range(999 ,99 ,-1					):  # 3 digit numbers range from 999 down to 100
  														for j in range(999 ,99 ,-1					):
  																					_lowercase				=	str(i * j					)
  																					if product_string == product_string[::-1] and i * j < n:
  																												_lowercase				=	max(_A ,i * j					)
  							return answer
  
  
  if __name__ == "__main__":
  				print(F'''{solution() = }''')
  
  
  