"""simple docstring"""



import os





def    SCREAMING_SNAKE_CASE       (     ):
     with open(os.path.dirname(snake_case) + '''/p022_names.txt''') as file:
          __snake_case				=							str(file.readlines()[0])
          __snake_case				=							names.replace('''"''',      '''''').split(''',''')

     names.sort()

     __snake_case				=							0
     __snake_case				=							0

     for i, name in enumerate(snake_case):
          for letter in name:
               name_score += ord(snake_case) - 64

          total_score += (i + 1) * name_score
          __snake_case				=							0
     return total_score


if __name__ == "__main__":
       print(solution())
"""simple docstring"""



import re





def    SCREAMING_SNAKE_CASE       (     snake_case):
     __snake_case				=							re.compile(R'''^(\+91[\-\s]?)?[0]?(91)?[789]\d{9}$''')
     if match := re.search(snake_case,      snake_case):
          return match.string == phone
     return False


if __name__ == "__main__":
       print(indian_phone_validator("+918827897895"))