code: 
  def 		UpperCamelCase    (					_UpperCAmelCase     :      Dict     )      -> Optional[int]:
  
  
  
  
  
  
  						'''simple docstring'''
  
  						_lowercase					:  int    			=      len(_UpperCAmelCase     )
  						for _ in range(
  						    0   , int(((no_of_elements - 1) / 2) + 1     )     ):  # we don't need to traverse to end of list as
  												for j in range(0   , no_of_elements - 1     ):
  																		if (
  																		    lst[j + 1] < lst[j]
  																		):  # applying bubble sort algorithm from left to right (or forwards)
  																								_lowercase					:  Dict    			=      lst[j + 1]
  																								_lowercase					:  Union[str, Any]    			=      lst[j]
  																								_lowercase					:  Any    			=      temp
  																		if (
  																		    lst[no_of_elements - 1 - j] < lst[no_of_elements - 2 - j]
  																		):  # applying bubble sort algorithm from right to left (or backwards)
  																								_lowercase					:  int    			=      lst[no_of_elements - 1 - j]
  																								_lowercase					:  Tuple    			=      lst[no_of_elements - 2 - j]
  																								_lowercase					:  int    			=      temp
  						return lst
  
  
  if __name__ == "__main__":
  							print("""enter the list to be sorted""")
  							UpperCamelCase_	:    int  					=       [int(x) for x in input().split()]  # inputing elements of the list in one line
  							UpperCamelCase_	:    Any  					=       double_sort(lst)
  							print("""the sorted list is""")
  							print(sorted_lst)
  
  
  
  
  
style_context: 
  def 		UpperCamelCase    (					_UpperCAmelCase     :      int     )      -> bool:
  
  
  
  
  
  
  						'''simple docstring'''
  
  						if not isinstance(_UpperCAmelCase   , _UpperCAmelCase     ):
  												_lowercase					:  Optional[int]    			=      f"""Input value of [number={number}] must be an integer"""
  												raise TypeError(_UpperCAmelCase     )
  						if number < 0 or number % 2 == 1:
  												return False
  						_lowercase					:  List[str]    			=      int(number**0.5     )
  						return number == number_sqrt * (number_sqrt + 1)
  
  
  if __name__ == "__main__":
  							import doctest
  
  							doctest.testmod()
  
  
  
  
  