code: 
  
  
  
  
  '''simple docstring'''
  
  
  
  
  
  def 				UpperCamelCase	(  snake_case   ):
  
  
  
  
     '''simple docstring'''
  
     for insert_index, insert_value in enumerate(collection[1:]   ):
        SCREAMING_SNAKE_CASE__			:				str       						= insert_index
        while insert_index >= 0 and insert_value < collection[insert_index]:
           SCREAMING_SNAKE_CASE__			:				Union[str, Any]       						= collection[insert_index]
           insert_index -= 1
        if insert_index != temp_index:
           SCREAMING_SNAKE_CASE__			:				Any       						= insert_value
     return collection
  
  
  if __name__ == "__main__":
         from doctest import testmod
  
         testmod()
  
         lowercase__			=	input('''Enter numbers separated by a comma:\n''').strip()
         lowercase__			=	[int(item) for item in user_input.split(''',''')]
         print(F"{insertion_sort(unsorted) = }")
  
  
style_context: 
  
  
  
  
  '''simple docstring'''
  
  
  
  
  
  def 				UpperCamelCase	(  snake_case = 99_80_01   ):
  
  
  
  
     '''simple docstring'''
  
     for number in range(n - 1	,     99_99	,     -1   ):
        SCREAMING_SNAKE_CASE__			:				int       						= str(snake_case   )
  
        # checks whether 'str_number' is a palindrome.
        if str_number == str_number[::-1]:
           SCREAMING_SNAKE_CASE__			:				Any       						= 9_99
  
           # if 'number' is a product of two 3-digit numbers
           # then number is the answer otherwise fetch next number.
           while divisor != 99:
              if (number % divisor == 0) and (len(str(number // divisor   )   ) == 3.0):
                 return number
              divisor -= 1
     raise ValueError('''That number is larger than our acceptable range.'''   )
  
  
  if __name__ == "__main__":
         print(F"{solution() = }")
  
  