



class 		lowerCamelCase_			:






						'''simple docstring'''







						def __init__(		self					:	Tuple		,		__lowerCamelCase					:	Tuple=None       )					-> str:
									A							:    Optional[Any]								=  data
									A							:    Union[str, Any]								=  None







						def __repr__(		self					:	Union[str, Any]       )					-> List[str]:
									A							:    List[Any]								=  ""
									A							:    Union[str, Any]								=  self
									while temp:
												string_rep += F"""<{temp.data}> ---> """
												A							:    Union[str, Any]								=  temp.next
									string_rep += "<END>"
									return string_rep







def 		UpperCAmelCase      (  _lowerCamelCase			):

			# if elements_list is empty
			if not elements_list:
						raise Exception("The Elements List is empty"			)

			# Set first element as Head
			A							:    Dict								=  Node(elements_list[0]			)
			A							:    Union[str, Any]								=  head
			# Loop through elements from position 1
			for data in elements_list[1:]:
						A							:    Union[str, Any]								=  Node(_a			)
						A							:    Optional[int]								=  current.next
			return head


__SCREAMING_SNAKE_CASE   					=     [1, 3, 5, 32, 44, 12, 43]
print(F"""List: {list_data}""")
print("""Creating Linked List from List.""")
__SCREAMING_SNAKE_CASE   					=     make_linked_list(list_data)
print("""Linked List:""")






print(linked_list)







from __future__ import annotations

from collections.abc import Generator

def    lowerCAmelCase__		(			_a				:	int			):
		if not isinstance(_a     ,					_a			) or n < 1:
				raise Exception("Sequence only defined for positive integers"			)

		yield n
		while n != 1:
				if n % 2 == 0:
						n //= 2
				else:
						snake_case_ :							List[str]         =				3 * n + 1
				yield n

def    lowerCAmelCase__		(			):
		snake_case_ :							Optional[int]         =				43
		snake_case_ :							Union[str, Any]         =				tuple(collatz_sequence(_a			)			)
		print(_a			)
		print(F'''Collatz sequence from {n} took {len(_a			)} steps.'''			)


if __name__ == "__main__":
							main()
