'''simple docstring'''

from __future__ import annotations

import queue







class 				_lowercase     :


 '''simple docstring'''






 def __init__(      self   :	Union[str, Any]      ,       SCREAMING_SNAKE_CASE__   :	List[Any]							)  ->    Optional[int]:
  __lowerCAmelCase											=						data
  __lowerCAmelCase											=						None
  __lowerCAmelCase											=						None







def      UpperCamelCase_						(					)					->     List[str]:






 '''simple docstring'''

 print("""\n********Press N to stop entering at any point of time********\n"""      )
 __lowerCAmelCase											=						input("""Enter the value of the root node: """      ).strip().lower()
 __lowerCAmelCase											=						queue.Queue()
 __lowerCAmelCase											=						TreeNode(int(SCREAMING_SNAKE_CASE__      )      )
 q.put(SCREAMING_SNAKE_CASE__      )
 while not q.empty():
  __lowerCAmelCase											=						q.get()
  __lowerCAmelCase											=						f"""Enter the left node of {node_found.data}: """
  __lowerCAmelCase											=						input(SCREAMING_SNAKE_CASE__      ).strip().lower() or """n"""
  if check == "n":
   return tree_node
  __lowerCAmelCase											=						TreeNode(int(SCREAMING_SNAKE_CASE__      )      )
  __lowerCAmelCase											=						left_node
  q.put(SCREAMING_SNAKE_CASE__      )
  __lowerCAmelCase											=						f"""Enter the right node of {node_found.data}: """
  __lowerCAmelCase											=						input(SCREAMING_SNAKE_CASE__      ).strip().lower() or """n"""
  if check == "n":
   return tree_node
  __lowerCAmelCase											=						TreeNode(int(SCREAMING_SNAKE_CASE__      )      )
  __lowerCAmelCase											=						right_node
  q.put(SCREAMING_SNAKE_CASE__      )
 raise







def      UpperCamelCase_						(					snake_case_       :       TreeNode      )					->     Any:






 '''simple docstring'''

 if not isinstance(SCREAMING_SNAKE_CASE__						,		SCREAMING_SNAKE_CASE__      ) or not node:
  return
 print(node.data						,		end=""","""      )
 pre_order(node.left      )
 pre_order(node.right      )







def      UpperCamelCase_						(					snake_case_       :       TreeNode      )					->     int:






 '''simple docstring'''

 if not isinstance(SCREAMING_SNAKE_CASE__						,		SCREAMING_SNAKE_CASE__      ) or not node:
  return
 in_order(node.left      )
 print(node.data						,		end=""","""      )
 in_order(node.right      )







def      UpperCamelCase_						(					snake_case_       :       TreeNode      )					->     int:






 '''simple docstring'''

 if not isinstance(SCREAMING_SNAKE_CASE__						,		SCREAMING_SNAKE_CASE__      ) or not node:
  return
 post_order(node.left      )
 post_order(node.right      )
 print(node.data						,		end=""","""      )







def      UpperCamelCase_						(					snake_case_       :       TreeNode      )					->     Dict:






 '''simple docstring'''

 if not isinstance(SCREAMING_SNAKE_CASE__						,		SCREAMING_SNAKE_CASE__      ) or not node:
  return
 __lowerCAmelCase											=						queue.Queue()
 q.put(SCREAMING_SNAKE_CASE__      )
 while not q.empty():
  __lowerCAmelCase											=						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_						(					snake_case_       :       TreeNode      )					->     Tuple:






 '''simple docstring'''

 if not isinstance(SCREAMING_SNAKE_CASE__						,		SCREAMING_SNAKE_CASE__      ) or not node:
  return
 __lowerCAmelCase											=						queue.Queue()
 q.put(SCREAMING_SNAKE_CASE__      )
 while not q.empty():
  __lowerCAmelCase											=						[]
  while not q.empty():
   __lowerCAmelCase											=						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(SCREAMING_SNAKE_CASE__      )







def      UpperCamelCase_						(					snake_case_       :       TreeNode      )					->     int:






 '''simple docstring'''

 if not isinstance(SCREAMING_SNAKE_CASE__						,		SCREAMING_SNAKE_CASE__      ) or not node:
  return
 __lowerCAmelCase											=						[]
 __lowerCAmelCase											=						node
 while n or stack:
  while n:  # start from root node, find its left child
   print(n.data						,		end=""","""      )
   stack.append(SCREAMING_SNAKE_CASE__      )
   __lowerCAmelCase											=						n.left
  # end of while means current node doesn't have left child
  __lowerCAmelCase											=						stack.pop()
  # start to traverse its right child
  __lowerCAmelCase											=						n.right







def      UpperCamelCase_						(					snake_case_       :       TreeNode      )					->     Dict:






 '''simple docstring'''

 if not isinstance(SCREAMING_SNAKE_CASE__						,		SCREAMING_SNAKE_CASE__      ) or not node:
  return
 __lowerCAmelCase											=						[]
 __lowerCAmelCase											=						node
 while n or stack:
  while n:
   stack.append(SCREAMING_SNAKE_CASE__      )
   __lowerCAmelCase											=						n.left
  __lowerCAmelCase											=						stack.pop()
  print(n.data						,		end=""","""      )
  __lowerCAmelCase											=						n.right







def      UpperCamelCase_						(					snake_case_       :       TreeNode      )					->     List[str]:






 '''simple docstring'''

 if not isinstance(SCREAMING_SNAKE_CASE__						,		SCREAMING_SNAKE_CASE__      ) or not node:
  return
 __lowerCAmelCase							,       __lowerCAmelCase											=						[], []
 __lowerCAmelCase											=						node
 stacka.append(SCREAMING_SNAKE_CASE__      )
 while stacka:  # to find the reversed order of post order, store it in stack2
  __lowerCAmelCase											=						stacka.pop()
  if n.left:
   stacka.append(n.left      )
  if n.right:
   stacka.append(n.right      )
  stacka.append(SCREAMING_SNAKE_CASE__      )
 while stacka:  # pop up from stack2 will be the post order
  print(stacka.pop().data						,		end=""","""      )







def      UpperCamelCase_						(					snake_case_       :       str = ""						,		snake_case_       :       Optional[int]=50						,		snake_case_       :       Tuple="*"      )					->     str:






 '''simple docstring'''

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


if __name__ == "__main__":
 import doctest

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

 _A			:      Tuple					      =				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 typing import TYPE_CHECKING

from ...utils import _LazyModule


_A		       =						{'tokenization_wav2vec2_phoneme': ['Wav2Vec2PhonemeCTCTokenizer']}


if TYPE_CHECKING:
   from .tokenization_wavaveca_phoneme import WavaVecaPhonemeCTCTokenizer
else:
   import sys

   _A		       =						_LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)





