code: 
  
  
  
  
  
  import os
  
  def     a						(      )     ->Tuple:
  		UpperCamelCase__         =	0
  		UpperCamelCase__         =	0
  		with open(os.path.dirname(_lowercase       ) + """/p022_names.txt"""       ) as file:
  				UpperCamelCase__         =	str(file.readlines()[0]       )
  				UpperCamelCase__         =	name.replace("""\"""" ,						""""""       ).split(""","""       )
  
  		name.sort()
  		for i in range(len(_lowercase       )       ):
  				for j in name[i]:
  						temp_sum += ord(_lowercase       ) - ord("""A"""       ) + 1
  				total_sum += (i + 1) * temp_sum
  				UpperCamelCase__         =	0
  		return total_sum
  
  
  if __name__ == "__main__":
  				print(solution())
  
  
  
  
  
  
style_context: 
  
  
  
  
  
  __lowerCAmelCase     =			{
      "0": 1,
      "1": 1,
      "2": 2,
      "3": 6,
      "4": 24,
      "5": 120,
      "6": 720,
      "7": 5_040,
      "8": 40_320,
      "9": 362_880,
  }
  
  __lowerCAmelCase     =			{145: 145}
  
  __lowerCAmelCase     =			{
      145: 0,
      169: 3,
      36_301: 3,
      1_454: 3,
      871: 2,
      45_361: 2,
      872: 2,
  }
  
  def     a						(      _lowercase   :     int       )     ->int:
  		if n in CACHE_SUM_DIGIT_FACTORIALS:
  				return CACHE_SUM_DIGIT_FACTORIALS[n]
  		UpperCamelCase__         =	sum(DIGIT_FACTORIALS[let] for let in str(_lowercase       )       )
  		UpperCamelCase__         =	ret
  		return ret
  
  def     a						(      _lowercase   :     int ,						_lowercase   :     set | None = None       )     ->int:
  		UpperCamelCase__         =	previous or set()
  		if n in CHAIN_LENGTH_CACHE:
  				return CHAIN_LENGTH_CACHE[n]
  		UpperCamelCase__         =	sum_digit_factorials(_lowercase       )
  		if next_number in previous:
  				UpperCamelCase__         =	0
  				return 0
  		else:
  				previous.add(_lowercase       )
  				UpperCamelCase__         =	1 + chain_length(_lowercase ,						_lowercase       )
  				UpperCamelCase__         =	ret
  				return ret
  
  def     a						(      _lowercase   :     int = 6_0 ,						_lowercase   :     int = 1_0_0_0_0_0_0       )     ->int:
  		return sum(1 for i in range(1 ,						_lowercase       ) if chain_length(_lowercase       ) == num_terms       )
  
  
  if __name__ == "__main__":
  				print(f"""{solution() = }""")
  
  
  
  
  
  