from __future__ import annotations

import queue






class      UpperCamelCase    :



	def __init__(       self			,	UpperCAmelCase__		):
							A__							=       data
							A__							=       None
							A__							=       None





def  UpperCamelCase						(       )->       Union[str, Any]:





						"""simple docstring"""





						print("\n********Press N to stop entering at any point of time********\n"    )
						A__							=       input("Enter the value of the root node: "    ).strip().lower()
						A__							=       queue.Queue()
						A__							=       TreeNode(int(lowercase__    )    )
						q.put(lowercase__    )
						while not q.empty():
												A__							=       q.get()
												A__							=       f"""Enter the left node of {node_found.data}: """
												A__							=       input(lowercase__    ).strip().lower() or 'n'
												if check == "n":
																		return tree_node
												A__							=       TreeNode(int(lowercase__    )    )
												A__							=       left_node
												q.put(lowercase__    )
												A__							=       f"""Enter the right node of {node_found.data}: """
												A__							=       input(lowercase__    ).strip().lower() or 'n'
												if check == "n":
																		return tree_node
												A__							=       TreeNode(int(lowercase__    )    )
												A__							=       right_node
												q.put(lowercase__    )
						raise
def  UpperCamelCase						(       _A			:				Optional[Any]    )->       Optional[Any]:





						"""simple docstring"""





						if not isinstance(lowercase__			,							lowercase__    ) or not node:
												return
						print(node.data			,							end=","    )
						pre_order(node.left    )
						pre_order(node.right    )
def  UpperCamelCase						(       _A			:				Dict    )->       Dict:





						"""simple docstring"""





						if not isinstance(lowercase__			,							lowercase__    ) or not node:
												return
						in_order(node.left    )
						print(node.data			,							end=","    )
						in_order(node.right    )
def  UpperCamelCase						(       _A			:				List[str]    )->       List[str]:





						"""simple docstring"""





						if not isinstance(lowercase__			,							lowercase__    ) or not node:
												return
						post_order(node.left    )
						post_order(node.right    )
						print(node.data			,							end=","    )
def  UpperCamelCase						(       _A			:				Dict    )->       Union[str, Any]:





						"""simple docstring"""





						if not isinstance(lowercase__			,							lowercase__    ) or not node:
												return
						A__							=       queue.Queue()
						q.put(lowercase__    )
						while not q.empty():
												A__							=       q.get()
												print(node_dequeued.data			,							end=","    )
												if node_dequeued.left:
																		q.put(node_dequeued.left    )
												if node_dequeued.right:
																		q.put(node_dequeued.right    )
def  UpperCamelCase						(       _A			:				Optional[int]    )->       int:





						"""simple docstring"""





						if not isinstance(lowercase__			,							lowercase__    ) or not node:
												return
						A__							=       queue.Queue()
						q.put(lowercase__    )
						while not q.empty():
												A__							=       []
												while not q.empty():
																		A__							=       q.get()
																		print(node_dequeued.data			,							end=","    )
																		if node_dequeued.left:
																								list_.append(node_dequeued.left    )
																		if node_dequeued.right:
																								list_.append(node_dequeued.right    )
												print()
												for node in list_:
																		q.put(lowercase__    )
def  UpperCamelCase						(       _A			:				Any    )->       str:





						"""simple docstring"""





						if not isinstance(lowercase__			,							lowercase__    ) or not node:
												return
						A__							=       []
						A__							=       node
						while n or stack:
												while n:  # start from root node, find its left child
																		print(n.data			,							end=","    )
																		stack.append(lowercase__    )
																		A__							=       n.left
												# end of while means current node doesn't have left child
												A__							=       stack.pop()
												# start to traverse its right child
												A__							=       n.right
def  UpperCamelCase						(       _A			:				Optional[Any]    )->       Tuple:





						"""simple docstring"""





						if not isinstance(lowercase__			,							lowercase__    ) or not node:
												return
						A__							=       []
						A__							=       node
						while n or stack:
												while n:
																		stack.append(lowercase__    )
																		A__							=       n.left
												A__							=       stack.pop()
												print(n.data			,							end=","    )
												A__							=       n.right
def  UpperCamelCase						(       _A			:				List[Any]    )->       Optional[int]:





						"""simple docstring"""





						if not isinstance(lowercase__			,							lowercase__    ) or not node:
												return
						A__							=       [], []
						A__							=       node
						stacka.append(lowercase__    )
						while stacka:  # to find the reversed order of post order, store it in stack2
												A__							=       stacka.pop()
												if n.left:
																		stacka.append(n.left    )
												if n.right:
																		stacka.append(n.right    )
												stacka.append(lowercase__    )
						while stacka:  # pop up from stack2 will be the post order
												print(stacka.pop().data			,							end=","    )
def  UpperCamelCase						(       _A			:				Tuple = ""			,							_A			:				Any=50			,							_A			:				str="*"    )->       int:





						"""simple docstring"""





						if not s:
												return "\n" + width * char
						A__							=       divmod(width - len(lowercase__    ) - 2			,							2    )
						return f"""{left * char} {s} {(left + extra) * char}"""


if __name__ == "__main__":
						import doctest

						doctest.testmod()
						print(prompt("Binary Tree Traversals"))

						UpperCAmelCase_							:      Dict      =  build_tree()
						print(prompt("Pre Order Traversal"))
						pre_order(node)
						print(prompt() + "\n")

						print(prompt("In Order Traversal"))
						in_order(node)
						print(prompt() + "\n")

						print(prompt("Post Order Traversal"))
						post_order(node)
						print(prompt() + "\n")

						print(prompt("Level Order Traversal"))
						level_order(node)
						print(prompt() + "\n")

						print(prompt("Actual Level Order Traversal"))
						level_order_actual(node)
						print("*" * 50 + "\n")

						print(prompt("Pre Order Traversal - Iteration Version"))
						pre_order_iter(node)
						print(prompt() + "\n")

						print(prompt("In Order Traversal - Iteration Version"))
						in_order_iter(node)
						print(prompt() + "\n")

						print(prompt("Post Order Traversal - Iteration Version"))
						post_order_iter(node)
						print(prompt())










from manim import *






class      UpperCamelCase    (						_UpperCAmelCase     ):



	def 			__A							(       self		):
							A__							=       Rectangle(height=0.5			,	width=0.5		)
							A__							=       Rectangle(height=0.46			,	width=0.46		).set_stroke(width=0		)

							A__							=       [mem.copy() for i in range(6		)]
							A__							=       [mem.copy() for i in range(6		)]
							A__							=       VGroup(*UpperCAmelCase__		).arrange(UpperCAmelCase__			,	buff=0		)
							A__							=       VGroup(*UpperCAmelCase__		).arrange(UpperCAmelCase__			,	buff=0		)
							A__							=       VGroup(UpperCAmelCase__			,	UpperCAmelCase__		).arrange(UpperCAmelCase__			,	buff=0		)
							A__							=       Text("CPU"			,	font_size=24		)
							A__							=       Group(UpperCAmelCase__			,	UpperCAmelCase__		).arrange(UpperCAmelCase__			,	buff=0.5			,	aligned_edge=UpperCAmelCase__		)
							cpu.move_to([-2.5, -0.5, 0]		)
							self.add(UpperCAmelCase__		)

							A__							=       [mem.copy() for i in range(4		)]
							A__							=       VGroup(*UpperCAmelCase__		).arrange(UpperCAmelCase__			,	buff=0		)
							A__							=       Text("GPU"			,	font_size=24		)
							A__							=       Group(UpperCAmelCase__			,	UpperCAmelCase__		).arrange(UpperCAmelCase__			,	buff=0.5			,	aligned_edge=UpperCAmelCase__		)
							gpu.move_to([-1, -1, 0]		)
							self.add(UpperCAmelCase__		)

							A__							=       [mem.copy() for i in range(6		)]
							A__							=       VGroup(*UpperCAmelCase__		).arrange(UpperCAmelCase__			,	buff=0		)

							A__							=       Text("Model"			,	font_size=24		)
							A__							=       Group(UpperCAmelCase__			,	UpperCAmelCase__		).arrange(UpperCAmelCase__			,	buff=0.5			,	aligned_edge=UpperCAmelCase__		)
							model.move_to([3, -1.0, 0]		)
							self.add(UpperCAmelCase__		)

							A__							=       []
							for i, rect in enumerate(UpperCAmelCase__		):
													rect.set_stroke(UpperCAmelCase__		)
													# target = fill.copy().set_fill(YELLOW, opacity=0.7)
													# target.move_to(rect)
													# self.add(target)

													A__							=       Rectangle(height=0.46 / 4			,	width=0.46 / 3		).set_stroke(width=0.0		).set_fill(UpperCAmelCase__			,	opacity=0.7		)

													if i == 0:
																			cpu_target.next_to(cpu_left_col_base[0].get_corner(DOWN + LEFT		)			,	buff=0.02			,	direction=UpperCAmelCase__		)
																			cpu_target.set_x(cpu_target.get_x() + 0.1		)
													elif i == 3:
																			cpu_target.next_to(cpu_targs[0]			,	direction=UpperCAmelCase__			,	buff=0.0		)
													else:
																			cpu_target.next_to(cpu_targs[i - 1]			,	direction=UpperCAmelCase__			,	buff=0.0		)
													self.add(UpperCAmelCase__		)
													cpu_targs.append(UpperCAmelCase__		)

							A__							=       [mem.copy() for i in range(6		)]
							A__							=       VGroup(*UpperCAmelCase__		).arrange(UpperCAmelCase__			,	buff=0		)

							A__							=       Text("Loaded Checkpoint"			,	font_size=24		)
							A__							=       Group(UpperCAmelCase__			,	UpperCAmelCase__		).arrange(UpperCAmelCase__			,	aligned_edge=UpperCAmelCase__			,	buff=0.4		)
							checkpoint.move_to([3, 0.5, 0]		)

							A__							=       Square(side_length=2.2		)
							key.move_to([-5, 2, 0]		)

							A__							=       MarkupText(
							    F"""<b>Key:</b>\n\n<span fgcolor='{YELLOW}'>●</span> Empty Model"""			,	font_size=18			,	)

							key_text.move_to([-5, 2.4, 0]		)

							self.add(UpperCAmelCase__			,	UpperCAmelCase__		)

							A__							=       MarkupText(
							    F"""<span fgcolor='{BLUE}'>●</span> Checkpoint"""			,	font_size=18			,	)

							blue_text.next_to(UpperCAmelCase__			,	DOWN * 2.4			,	aligned_edge=key_text.get_left()		)

							A__							=       MarkupText(
							    F"""Next, a <i><span fgcolor=\"{BLUE}\">second</span></i> model is loaded into memory,\nwith the weights of a <span fgcolor=\"{BLUE}\">single shard</span>."""			,	font_size=24			,	)
							step_a.move_to([2, 2, 0]		)
							self.play(Write(UpperCAmelCase__		)			,	Write(UpperCAmelCase__		)		)

							self.play(Write(UpperCAmelCase__			,	run_time=1		)			,	Create(UpperCAmelCase__			,	run_time=1		)		)

							A__							=       []
							A__							=       []
							for i, rect in enumerate(UpperCAmelCase__		):
													A__							=       fill.copy().set_fill(UpperCAmelCase__			,	opacity=0.7		)
													target.move_to(UpperCAmelCase__		)
													first_animations.append(GrowFromCenter(UpperCAmelCase__			,	run_time=1		)		)

													A__							=       target.copy()
													cpu_target.generate_target()
													if i < 5:
																			cpu_target.target.move_to(cpu_left_col_base[i + 1]		)
													else:
																			cpu_target.target.move_to(cpu_right_col_base[i - 5]		)
													second_animations.append(MoveToTarget(UpperCAmelCase__			,	run_time=1.5		)		)

							self.play(*UpperCAmelCase__		)
							self.play(*UpperCAmelCase__		)
							self.wait()





