






from __future__ import annotations

from collections import deque
from collections.abc import Sequence
from dataclasses import dataclass
from typing import Any
@dataclass
class 							__SCREAMING_SNAKE_CASE       :
      __a  					=42
      __a  					=None
      __a  					=None







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

   """simple docstring"""
   __a				     =    Node(1    )
   __a				     =    Node(2    )
   __a				     =    Node(3    )
   __a				     =    Node(4    )
   __a				     =    Node(5    )
   return tree



def    __UpperCAmelCase	(				SCREAMING_SNAKE_CASE__:	Node | None    )  ->			Any:

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



def    __UpperCAmelCase	(				SCREAMING_SNAKE_CASE__:	Node | None    )  ->			Union[str, Any]:

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



def    __UpperCAmelCase	(				SCREAMING_SNAKE_CASE__:	Node | None    )  ->			str:

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



def    __UpperCAmelCase	(				SCREAMING_SNAKE_CASE__:	Node | None    )  ->			Tuple:

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



def    __UpperCAmelCase	(				SCREAMING_SNAKE_CASE__:	Node | None    )  ->			Optional[Any]:

   """simple docstring"""
   __a				     =    []

   if root is None:
      return output

   __a				     =    deque([root]    )

   while process_queue:
      __a				     =    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    __UpperCAmelCase	(				SCREAMING_SNAKE_CASE__:	Node | None,					SCREAMING_SNAKE_CASE__:	int    )  ->			str:

   """simple docstring"""
   __a				     =    []

   def populate_output(SCREAMING_SNAKE_CASE__:	Node | None,					SCREAMING_SNAKE_CASE__:	int    ) -> 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(snake_case__,					snake_case__    )
   return output



def    __UpperCAmelCase	(				SCREAMING_SNAKE_CASE__:	Node | None,					SCREAMING_SNAKE_CASE__:	int    )  ->			Optional[Any]:

   """simple docstring"""
   __a				     =    []

   def populate_output(SCREAMING_SNAKE_CASE__:	Node | None,					SCREAMING_SNAKE_CASE__:	int    ) -> 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(snake_case__,					snake_case__    )
   return output



def    __UpperCAmelCase	(				SCREAMING_SNAKE_CASE__:	Node | None    )  ->			Union[str, Any]:

   """simple docstring"""

   if root is None:
      return []

   __a				     =    []

   __a				     =    0
   __a				     =    height(snake_case__    )

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

   return output



def    __UpperCAmelCase	(				)  ->			Any:  # Main function for testing.

   """simple docstring"""
   __a				     =    make_tree()
   print(f"""In-order Traversal: {inorder(snake_case__    )}"""    )
   print(f"""Pre-order Traversal: {preorder(snake_case__    )}"""    )
   print(f"""Post-order Traversal: {postorder(snake_case__    )}""",					'\n'    )

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

   print('Complete Level Order Traversal: '    )
   print(level_order(snake_case__    ),					'\n'    )

   print('Level-wise order Traversal: '    )

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

   print('\nZigZag order Traversal: '    )
   print(zigzag(snake_case__    )    )


if __name__ == "__main__":
 import doctest

 doctest.testmod()
 main()







'''simple docstring'''



__UpperCamelCase      :       Optional[Any]      			=      [
    """DownloadConfig""",
    """DownloadManager""",
    """DownloadMode""",
    """StreamingDownloadManager""",
]

from .download_config import DownloadConfig
from .download_manager import DownloadManager, DownloadMode
from .streaming_download_manager import StreamingDownloadManager