
'''simple docstring'''







import random
def 					snake_case_		(				__SCREAMING_SNAKE_CASE					: list      ,      __SCREAMING_SNAKE_CASE					: str							):



						"""simple docstring"""





						lowercase_						, lowercase_						, lowercase_	:     Optional[int]													=       [], [], []
						for element in data:
												if element < pivot:
																		less.append(__SCREAMING_SNAKE_CASE							)
												elif element > pivot:
																		greater.append(__SCREAMING_SNAKE_CASE							)
												else:
																		equal.append(__SCREAMING_SNAKE_CASE							)
						return less, equal, greater




def 					snake_case_		(				__SCREAMING_SNAKE_CASE					: list      ,      __SCREAMING_SNAKE_CASE					: int							):



						"""simple docstring"""





						if index >= len(__SCREAMING_SNAKE_CASE							) or index < 0:
												return None

						lowercase_	:     Dict													=       items[random.randint(0      ,      len(__SCREAMING_SNAKE_CASE							) - 1							)]
						lowercase_	:     Optional[int]													=       0
						lowercase_						, lowercase_						, lowercase_	:     Optional[int]													=       _partition(__SCREAMING_SNAKE_CASE      ,      __SCREAMING_SNAKE_CASE							)
						lowercase_	:     str													=       len(__SCREAMING_SNAKE_CASE							)
						lowercase_	:     List[str]													=       len(__SCREAMING_SNAKE_CASE							)

						# index is the pivot
						if m <= index < m + count:
												return pivot
						# must be in smaller
						elif m > index:
												return quick_select(__SCREAMING_SNAKE_CASE      ,      __SCREAMING_SNAKE_CASE							)
						# must be in larger
						else:
												return quick_select(__SCREAMING_SNAKE_CASE      ,      index - (m + count)							)










'''simple docstring'''







def  _lowerCamelCase				( lowercase						:      int						)	->	bool:
				if num < 0:
								return False

				_a								= num
				_a								= 0
				while num > 0:
								_a								= rev_num * 10 + (num % 10)
								num //= 10

				return num_copy == rev_num


if __name__ == "__main__":
					import doctest

					doctest.testmod()
