





def 						lowerCamelCase_	(		UpperCamelCase_       ):
      if num < 0:
            return False

      _a							:  List[str]				= num
      _a							:  Optional[int]				= 0
      while num > 0:
            _a							:  int				= rev_num * 10 + (num % 10)
            num //= 10

      return num_copy == rev_num


if __name__ == "__main__":
    import doctest

    doctest.testmod()









'''simple docstring'''
from statistics import mean, stdev

def 					lowerCamelCase_ ( __UpperCamelCase					:       list							,    __UpperCamelCase					:       int = 3		)					->	list:







     """simple docstring"""
     _A				=							min(__UpperCamelCase		)
     _A				=							max(__UpperCamelCase		)
     # normalize data
     return [round((x - x_min) / (x_max - x_min)							,    __UpperCamelCase		) for x in data]

def 					lowerCamelCase_ ( __UpperCamelCase					:       list							,    __UpperCamelCase					:       int = 3		)					->	list:







     """simple docstring"""
     _A				=							mean(__UpperCamelCase		)
     _A				=							stdev(__UpperCamelCase		)
     # standardize data
     return [round((x - mu) / (sigma)							,    __UpperCamelCase		) for x in data]





