
"""simple docstring"""
from __future__ import annotations

import queue
class 			UpperCamelCase      :
     def __init__(     self  ,     snake_case__				):




       """simple docstring"""


       _SCREAMING_SNAKE_CASE   :				int							    = data
       _SCREAMING_SNAKE_CASE   :				Union[str, Any]							    = None
       _SCREAMING_SNAKE_CASE   :				int							    = None





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





def    _lowerCAmelCase    (     lowerCamelCase__							:							TreeNode				)  ->    None:
  if not isinstance(lowerCamelCase__,						lowerCamelCase__				) or not node:
    return
  print(node.data,						end=","				)
  pre_order(node.left				)
  pre_order(node.right				)





def    _lowerCAmelCase    (     lowerCamelCase__							:							TreeNode				)  ->    None:
  if not isinstance(lowerCamelCase__,						lowerCamelCase__				) or not node:
    return
  in_order(node.left				)
  print(node.data,						end=","				)
  in_order(node.right				)





def    _lowerCAmelCase    (     lowerCamelCase__							:							TreeNode				)  ->    None:
  if not isinstance(lowerCamelCase__,						lowerCamelCase__				) or not node:
    return
  post_order(node.left				)
  post_order(node.right				)
  print(node.data,						end=","				)





def    _lowerCAmelCase    (     lowerCamelCase__							:							TreeNode				)  ->    None:
  if not isinstance(lowerCamelCase__,						lowerCamelCase__				) or not node:
    return
  _SCREAMING_SNAKE_CASE   :				queue.Queue							    = queue.Queue()
  q.put(lowerCamelCase__				)
  while not q.empty():
    _SCREAMING_SNAKE_CASE   :				Tuple							    = 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    _lowerCAmelCase    (     lowerCamelCase__							:							TreeNode				)  ->    None:
  if not isinstance(lowerCamelCase__,						lowerCamelCase__				) or not node:
    return
  _SCREAMING_SNAKE_CASE   :				queue.Queue							    = queue.Queue()
  q.put(lowerCamelCase__				)
  while not q.empty():
    _SCREAMING_SNAKE_CASE   :				Any							    = []
    while not q.empty():
      _SCREAMING_SNAKE_CASE   :				Dict							    = 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(lowerCamelCase__				)





def    _lowerCAmelCase    (     lowerCamelCase__							:							TreeNode				)  ->    None:
  if not isinstance(lowerCamelCase__,						lowerCamelCase__				) or not node:
    return
  _SCREAMING_SNAKE_CASE   :				list[TreeNode]							    = []
  _SCREAMING_SNAKE_CASE   :				List[Any]							    = node
  while n or stack:
    while n:  # start from root node, find its left child
      print(n.data,						end=","				)
      stack.append(lowerCamelCase__				)
      _SCREAMING_SNAKE_CASE   :				List[Any]							    = n.left
    # end of while means current node doesn't have left child
    _SCREAMING_SNAKE_CASE   :				Union[str, Any]							    = stack.pop()
    # start to traverse its right child
    _SCREAMING_SNAKE_CASE   :				str							    = n.right





def    _lowerCAmelCase    (     lowerCamelCase__							:							TreeNode				)  ->    None:
  if not isinstance(lowerCamelCase__,						lowerCamelCase__				) or not node:
    return
  _SCREAMING_SNAKE_CASE   :				list[TreeNode]							    = []
  _SCREAMING_SNAKE_CASE   :				str							    = node
  while n or stack:
    while n:
      stack.append(lowerCamelCase__				)
      _SCREAMING_SNAKE_CASE   :				Union[str, Any]							    = n.left
    _SCREAMING_SNAKE_CASE   :				Any							    = stack.pop()
    print(n.data,						end=","				)
    _SCREAMING_SNAKE_CASE   :				Tuple							    = n.right





def    _lowerCAmelCase    (     lowerCamelCase__							:							TreeNode				)  ->    None:
  if not isinstance(lowerCamelCase__,						lowerCamelCase__				) or not node:
    return
  _SCREAMING_SNAKE_CASE   :				Optional[int]							    = [], []
  _SCREAMING_SNAKE_CASE   :				Optional[int]							    = node
  stacka.append(lowerCamelCase__				)
  while stacka:  # to find the reversed order of post order, store it in stack2
    _SCREAMING_SNAKE_CASE   :				Union[str, Any]							    = stacka.pop()
    if n.left:
      stacka.append(n.left				)
    if n.right:
      stacka.append(n.right				)
    stacka.append(lowerCamelCase__				)
  while stacka:  # pop up from stack2 will be the post order
    print(stacka.pop().data,						end=","				)





def    _lowerCAmelCase    (     lowerCamelCase__							:							str = "",						lowerCamelCase__							:							Tuple=5_0,						lowerCamelCase__							:							int="*"				)  ->    str:
  if not s:
    return "\n" + width * char
  _SCREAMING_SNAKE_CASE   :				Union[str, Any]							    = divmod(width - len(lowerCamelCase__				) - 2,						2				)
  return f'''{left * char} {s} {(left + extra) * char}'''


if __name__ == "__main__":
    import doctest

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

    lowercase_       :						TreeNode     					=	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())





"""simple docstring"""
import fire

from transformers import AutoConfig, AutoModelForSeqaSeqLM, AutoTokenizer





def    _lowerCAmelCase    (     lowerCamelCase__							:							str,						lowerCamelCase__							:							str,						**lowerCamelCase__							:							Optional[Any]				)  ->    Union[str, Any]:
  _SCREAMING_SNAKE_CASE   :				Dict							    = AutoConfig.from_pretrained(lowerCamelCase__,						**lowerCamelCase__				)
  _SCREAMING_SNAKE_CASE   :				List[str]							    = AutoModelForSeqaSeqLM.from_config(lowerCamelCase__				)
  model.save_pretrained(lowerCamelCase__				)
  AutoTokenizer.from_pretrained(lowerCamelCase__				).save_pretrained(lowerCamelCase__				)
  return model


if __name__ == "__main__":
      fire.Fire(save_randomly_initialized_version)



