


"""simple docstring"""


from __future__ import annotations

from collections import deque
from collections.abc import Sequence
from dataclasses import dataclass
from typing import Any
@dataclass
class   _UpperCamelCase  :
							'''simple docstring'''







							__UpperCAmelCase						:    int
							__UpperCAmelCase						:    Node | None				      =None
							__UpperCAmelCase						:    Node | None				      =None


def _lowerCamelCase	(		):

			'''simple docstring'''




			__lowerCAmelCase				    =			Node(1      )
			__lowerCAmelCase				    =			Node(2      )
			__lowerCAmelCase				    =			Node(3      )
			__lowerCAmelCase				    =			Node(4      )
			__lowerCAmelCase				    =			Node(5      )
			return tree


def _lowerCamelCase	(		_UpperCamelCase      ):

			'''simple docstring'''




			return [root.data, *preorder(root.left      ), *preorder(root.right      )] if root else []


def _lowerCamelCase	(		_UpperCamelCase      ):

			'''simple docstring'''




			return postorder(root.left      ) + postorder(root.right      ) + [root.data] if root else []


def _lowerCamelCase	(		_UpperCamelCase      ):

			'''simple docstring'''




			return [*inorder(root.left      ), root.data, *inorder(root.right      )] if root else []


def _lowerCamelCase	(		_UpperCamelCase      ):

			'''simple docstring'''




			return (max(height(root.left      )    , height(root.right      )      ) + 1) if root else 0


def _lowerCamelCase	(		_UpperCamelCase      ):

			'''simple docstring'''




			__lowerCAmelCase				    =			[]

			if root is None:
						return output

			__lowerCAmelCase				    =			deque([root]      )

			while process_queue:
						__lowerCAmelCase				    =			process_queue.popleft()
						output.append(node.data      )

						if node.left:
									process_queue.append(node.left      )
						if node.right:
									process_queue.append(node.right      )
			return output


def _lowerCamelCase	(		_UpperCamelCase    , _UpperCamelCase      ):

			'''simple docstring'''




			__lowerCAmelCase				    =			[]

			def populate_output(_UpperCamelCase    , _UpperCamelCase      ) -> None:
						if not root:
									return
						if level == 1:
									output.append(root.data      )
						elif level > 1:
									populate_output(root.left    , level - 1      )
									populate_output(root.right    , level - 1      )

			populate_output(_UpperCamelCase    , _UpperCamelCase      )
			return output


def _lowerCamelCase	(		_UpperCamelCase    , _UpperCamelCase      ):

			'''simple docstring'''




			__lowerCAmelCase				    =			[]

			def populate_output(_UpperCamelCase    , _UpperCamelCase      ) -> None:
						if root is None:
									return
						if level == 1:
									output.append(root.data      )
						elif level > 1:
									populate_output(root.right    , level - 1      )
									populate_output(root.left    , level - 1      )

			populate_output(_UpperCamelCase    , _UpperCamelCase      )
			return output


def _lowerCamelCase	(		_UpperCamelCase      ):

			'''simple docstring'''




			if root is None:
						return []

			__lowerCAmelCase				    =			[]

			__lowerCAmelCase				    =			0
			__lowerCAmelCase				    =			height(_UpperCamelCase      )

			for h in range(1    , height_tree + 1      ):
						if not flag:
									output.append(get_nodes_from_left_to_right(_UpperCamelCase    , _UpperCamelCase      )      )
									__lowerCAmelCase				    =			1
						else:
									output.append(get_nodes_from_right_to_left(_UpperCamelCase    , _UpperCamelCase      )      )
									__lowerCAmelCase				    =			0

			return output


def _lowerCamelCase	(		):  # Main function for testing.

			'''simple docstring'''




			__lowerCAmelCase				    =			make_tree()
			print(f"In-order Traversal: {inorder(_UpperCamelCase      )}"      )
			print(f"Pre-order Traversal: {preorder(_UpperCamelCase      )}"      )
			print(f"Post-order Traversal: {postorder(_UpperCamelCase      )}"    , "\n"      )

			print(f"Height of Tree: {height(_UpperCamelCase      )}"    , "\n"      )

			print("Complete Level Order Traversal: "      )
			print(level_order(_UpperCamelCase      )    , "\n"      )

			print("Level-wise order Traversal: "      )

			for level in range(1    , height(_UpperCamelCase      ) + 1      ):
						print(f"Level {level}:"    , get_nodes_from_left_to_right(_UpperCamelCase    , level=_UpperCamelCase      )      )

			print("\nZigZag order Traversal: "      )
			print(zigzag(_UpperCamelCase      )      )


if __name__ == "__main__":
	import doctest

	doctest.testmod()
	main()








"""simple docstring"""


class   _UpperCamelCase  (   lowerCAmelCase__		):
							'''simple docstring'''







							pass
class   _UpperCamelCase  (   lowerCAmelCase__		):
							'''simple docstring'''







							pass
class   _UpperCamelCase  :
							'''simple docstring'''







							def __init__(     self	):
										__lowerCAmelCase				    =			[
										    [],
										    [],
										    [],
										]

							def 			snake_case				(     self    ,   __a    ,   __a	):
										try:
													if len(self.queues[priority]	) >= 1_00:
																raise OverflowError("Maximum queue size is 100"	)
													self.queues[priority].append(__a	)
										except IndexError:
													raise ValueError("Valid priorities are 0, 1, and 2"	)

							def 			snake_case				(     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   _UpperCamelCase  :
							'''simple docstring'''







							def __init__(     self	):
										__lowerCAmelCase				    =			[]

							def 			snake_case				(     self    ,   __a	):
										if len(self.queue	) == 1_00:
													raise OverFlowError("Maximum queue size is 100"	)
										self.queue.append(__a	)

							def 			snake_case				(     self	):
										if not self.queue:
													raise UnderFlowError("The queue is empty"	)
										else:
													__lowerCAmelCase				    =			min(self.queue	)
													self.queue.remove(__a	)
													return data



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


def _lowerCamelCase	(		):

			'''simple docstring'''




			__lowerCAmelCase				    =			FixedPriorityQueue()
			fpq.enqueue(0    , 10      )
			fpq.enqueue(1    , 70      )
			fpq.enqueue(0    , 100      )
			fpq.enqueue(2    , 1      )
			fpq.enqueue(2    , 5      )
			fpq.enqueue(1    , 7      )
			fpq.enqueue(2    , 4      )
			fpq.enqueue(1    , 64      )
			fpq.enqueue(0    , 128      )
			print(_UpperCamelCase      )
			print(fpq.dequeue()      )
			print(fpq.dequeue()      )
			print(fpq.dequeue()      )
			print(fpq.dequeue()      )
			print(fpq.dequeue()      )
			print(_UpperCamelCase      )
			print(fpq.dequeue()      )
			print(fpq.dequeue()      )
			print(fpq.dequeue()      )
			print(fpq.dequeue()      )
			print(fpq.dequeue()      )


def _lowerCamelCase	(		):

			'''simple docstring'''




			__lowerCAmelCase				    =			ElementPriorityQueue()
			epq.enqueue(10      )
			epq.enqueue(70      )
			epq.enqueue(100      )
			epq.enqueue(1      )
			epq.enqueue(5      )
			epq.enqueue(7      )
			epq.enqueue(4      )
			epq.enqueue(64      )
			epq.enqueue(128      )
			print(_UpperCamelCase      )
			print(epq.dequeue()      )
			print(epq.dequeue()      )
			print(epq.dequeue()      )
			print(epq.dequeue()      )
			print(epq.dequeue()      )
			print(_UpperCamelCase      )
			print(epq.dequeue()      )
			print(epq.dequeue()      )
			print(epq.dequeue()      )
			print(epq.dequeue()      )
			print(epq.dequeue()      )


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




