



'''simple docstring'''




class 	_lowerCAmelCase							:


	def __init__(self							):
				A_	:						dict[str, TrieNode]	=     {}  # Mapping from char to TrieNode
				A_	:						Tuple	=     False


	def     _a	(self       ,      lowercase							):
				for word in words:
							self.insert(lowercase							)


	def     _a	(self       ,      lowercase							):
				A_	:						str	=     self
				for char in word:
							if char not in curr.nodes:
										A_	:						int	=     TrieNode()
							A_	:						List[Any]	=     curr.nodes[char]
				A_	:						Union[str, Any]	=     True


	def     _a	(self       ,      lowercase							):
				A_	:						int	=     self
				for char in word:
							if char not in curr.nodes:
										return False
							A_	:						List[str]	=     curr.nodes[char]
				return curr.is_leaf


	def     _a	(self       ,      lowercase							):

				def _delete(lowercase       ,      lowercase       ,      lowercase							) -> bool:
							if index == len(lowercase							):
										# If word does not exist
										if not curr.is_leaf:
													return False
										A_	:						Optional[Any]	=     False
										return len(curr.nodes							) == 0
							A_	:						Dict	=     word[index]
							A_	:						List[Any]	=     curr.nodes.get(lowercase							)
							# If char not in current trie node
							if not char_node:
										return False
							# Flag to check if node can be deleted
							A_	:						Tuple	=     _delete(lowercase       ,      lowercase       ,      index + 1							)
							if delete_curr:
										del curr.nodes[char]
										return len(curr.nodes							) == 0
							return delete_curr

				_delete(self       ,      lowercase       ,      0							)






def 	a			( lowerCamelCase__						,      lowerCamelCase__    ):
			'''simple docstring'''





			if node.is_leaf:
						print(lowerCamelCase__						,      end=""" """    )

			for key, value in node.nodes.items():
						print_words(lowerCamelCase__						,      word + key    )



def 	a			( ):
			'''simple docstring'''





			A_	:						str	=     """banana bananas bandana band apple all beast""".split()
			A_	:						Optional[int]	=     TrieNode()
			root.insert_many(lowerCamelCase__    )
			# print_words(root, "")
			assert all(root.find(lowerCamelCase__    ) for word in words    )
			assert root.find("""banana"""    )
			assert not root.find("""bandanas"""    )
			assert not root.find("""apps"""    )
			assert root.find("""apple"""    )
			assert root.find("""all"""    )
			root.delete("""all"""    )
			assert not root.find("""all"""    )
			root.delete("""banana"""    )
			assert not root.find("""banana"""    )
			assert root.find("""bananas"""    )
			return True



def 	a			( lowerCamelCase__						,      lowerCamelCase__    ):
			'''simple docstring'''





			print(str(lowerCamelCase__    )						,      """works!""" if passes else """doesn't work :("""    )



def 	a			( ):
			'''simple docstring'''





			assert test_trie()



def 	a			( ):
			'''simple docstring'''





			print_results("""Testing trie functionality"""						,      test_trie()    )


if __name__ == "__main__":
						main()




'''simple docstring'''




class 	_lowerCAmelCase							(			__UpperCAmelCase ):
	pass







class 	_lowerCAmelCase							(			__UpperCAmelCase ):
	pass







class 	_lowerCAmelCase							:


	def __init__(self							):
				A_	:						List[Any]	=     [
				    [],
				    [],
				    [],
				]


	def     _a	(self       ,      lowercase       ,      lowercase							):
				try:
							if len(self.queues[priority]							) >= 100:
										raise OverflowError("""Maximum queue size is 100"""							)
							self.queues[priority].append(lowercase							)
				except IndexError:
							raise ValueError("""Valid priorities are 0, 1, and 2"""							)


	def     _a	(self							):
				for queue in self.queues:
							if queue:
										return queue.pop(0							)
				raise UnderFlowError("""All queues are empty"""							)


	def __str__(self							):
				return "\n".join(F'Priority {i}: {q}' for i, q in enumerate(self.queues							)							)







class 	_lowerCAmelCase							:


	def __init__(self							):
				A_	:						List[str]	=     []


	def     _a	(self       ,      lowercase							):
				if len(self.queue							) == 100:
							raise OverFlowError("""Maximum queue size is 100"""							)
				self.queue.append(lowercase							)


	def     _a	(self							):
				if not self.queue:
							raise UnderFlowError("""The queue is empty"""							)
				else:
							A_	:						List[Any]	=     min(self.queue							)
							self.queue.remove(lowercase							)
							return data


	def __str__(self							):
				return str(self.queue							)






def 	a			( ):
			'''simple docstring'''





			A_	:						Optional[int]	=     FixedPriorityQueue()
			fpq.enqueue(0						,      10    )
			fpq.enqueue(1						,      70    )
			fpq.enqueue(0						,      1_00    )
			fpq.enqueue(2						,      1    )
			fpq.enqueue(2						,      5    )
			fpq.enqueue(1						,      7    )
			fpq.enqueue(2						,      4    )
			fpq.enqueue(1						,      64    )
			fpq.enqueue(0						,      1_28    )
			print(lowerCamelCase__    )
			print(fpq.dequeue()    )
			print(fpq.dequeue()    )
			print(fpq.dequeue()    )
			print(fpq.dequeue()    )
			print(fpq.dequeue()    )
			print(lowerCamelCase__    )
			print(fpq.dequeue()    )
			print(fpq.dequeue()    )
			print(fpq.dequeue()    )
			print(fpq.dequeue()    )
			print(fpq.dequeue()    )



def 	a			( ):
			'''simple docstring'''





			A_	:						int	=     ElementPriorityQueue()
			epq.enqueue(10    )
			epq.enqueue(70    )
			epq.enqueue(1_00    )
			epq.enqueue(1    )
			epq.enqueue(5    )
			epq.enqueue(7    )
			epq.enqueue(4    )
			epq.enqueue(64    )
			epq.enqueue(1_28    )
			print(lowerCamelCase__    )
			print(epq.dequeue()    )
			print(epq.dequeue()    )
			print(epq.dequeue()    )
			print(epq.dequeue()    )
			print(epq.dequeue()    )
			print(lowerCamelCase__    )
			print(epq.dequeue()    )
			print(epq.dequeue()    )
			print(epq.dequeue()    )
			print(epq.dequeue()    )
			print(epq.dequeue()    )


if __name__ == "__main__":
						fixed_priority_queue()
						element_priority_queue()