



'''simple docstring'''






from collections import OrderedDict
from typing import Mapping

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging


A_							: int						 =	logging.get_logger(__name__)

A_							: str						 =	{
    """xlm-roberta-base""": """https://huggingface.co/xlm-roberta-base/resolve/main/config.json""",
    """xlm-roberta-large""": """https://huggingface.co/xlm-roberta-large/resolve/main/config.json""",
    """xlm-roberta-large-finetuned-conll02-dutch""": (
        """https://huggingface.co/xlm-roberta-large-finetuned-conll02-dutch/resolve/main/config.json"""
    ),
    """xlm-roberta-large-finetuned-conll02-spanish""": (
        """https://huggingface.co/xlm-roberta-large-finetuned-conll02-spanish/resolve/main/config.json"""
    ),
    """xlm-roberta-large-finetuned-conll03-english""": (
        """https://huggingface.co/xlm-roberta-large-finetuned-conll03-english/resolve/main/config.json"""
    ),
    """xlm-roberta-large-finetuned-conll03-german""": (
        """https://huggingface.co/xlm-roberta-large-finetuned-conll03-german/resolve/main/config.json"""
    ),
}



class 							lowercase       (  _lowerCamelCase				):


 """simple docstring"""


 UpperCAmelCase							=  """xlm-roberta"""







 def __init__(							self  ,a_=30_522  ,a_=768  ,a_=12  ,a_=12  ,a_=3_072  ,a_="gelu"  ,a_=0.1  ,a_=0.1  ,a_=512  ,a_=2  ,a_=0.02  ,a_=1E-1_2  ,a_=1  ,a_=0  ,a_=2  ,a_="absolute"  ,a_=True  ,a_=None  ,**a_  ,)		->   List[str]:
        super().__init__(pad_token_id=a_  ,bos_token_id=a_  ,eos_token_id=a_  ,**a_							)

        _UpperCAmelCase  :						List[Any]			     = vocab_size
        _UpperCAmelCase  :						Any			     = hidden_size
        _UpperCAmelCase  :						Optional[int]			     = num_hidden_layers
        _UpperCAmelCase  :						Union[str, Any]			     = num_attention_heads
        _UpperCAmelCase  :						Optional[Any]			     = hidden_act
        _UpperCAmelCase  :						Any			     = intermediate_size
        _UpperCAmelCase  :						str			     = hidden_dropout_prob
        _UpperCAmelCase  :						Dict			     = attention_probs_dropout_prob
        _UpperCAmelCase  :						str			     = max_position_embeddings
        _UpperCAmelCase  :						Union[str, Any]			     = type_vocab_size
        _UpperCAmelCase  :						List[str]			     = initializer_range
        _UpperCAmelCase  :						Dict			     = layer_norm_eps
        _UpperCAmelCase  :						Any			     = position_embedding_type
        _UpperCAmelCase  :						List[Any]			     = use_cache
        _UpperCAmelCase  :						List[Any]			     = classifier_dropout







class 							lowercase       (  _lowerCamelCase				):


 """simple docstring"""


 @property
 def _snake_case (							self							)		->   Mapping[str, Mapping[int, str]]:
        if self.task == "multiple-choice":
               _UpperCAmelCase  :						Optional[Any]			     = {0: """batch""", 1: """choice""", 2: """sequence"""}
        else:
               _UpperCAmelCase  :						Tuple			     = {0: """batch""", 1: """sequence"""}
        return OrderedDict(
            [
                ("""input_ids""", dynamic_axis),
                ("""attention_mask""", dynamic_axis),
            ]							)








'''simple docstring'''






from __future__ import annotations

import queue



class 							lowercase       :


 """simple docstring"""


 def __init__(							self  ,a_							)		->   str:
        _UpperCAmelCase  :						Optional[Any]			     = data
        _UpperCAmelCase  :						Optional[int]			     = None
        _UpperCAmelCase  :						Union[str, Any]			     = None







def     snake_case_					(     )->		TreeNode:





       '''simple docstring'''


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




def     snake_case_					(     lowerCAmelCase_		)->		None:





       '''simple docstring'''


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




def     snake_case_					(     lowerCAmelCase_		)->		None:





       '''simple docstring'''


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




def     snake_case_					(     lowerCAmelCase_		)->		None:





       '''simple docstring'''


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




def     snake_case_					(     lowerCAmelCase_		)->		None:





       '''simple docstring'''


       if not isinstance(lowerCAmelCase_       ,   lowerCAmelCase_		) or not node:
              return
       _UpperCAmelCase  :						queue.Queue			     = queue.Queue()
       q.put(lowerCAmelCase_		)
       while not q.empty():
              _UpperCAmelCase  :						Dict			     = 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     snake_case_					(     lowerCAmelCase_		)->		None:





       '''simple docstring'''


       if not isinstance(lowerCAmelCase_       ,   lowerCAmelCase_		) or not node:
              return
       _UpperCAmelCase  :						queue.Queue			     = queue.Queue()
       q.put(lowerCAmelCase_		)
       while not q.empty():
              _UpperCAmelCase  :						Optional[int]			     = []
              while not q.empty():
                     _UpperCAmelCase  :						Optional[int]			     = 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     snake_case_					(     lowerCAmelCase_		)->		None:





       '''simple docstring'''


       if not isinstance(lowerCAmelCase_       ,   lowerCAmelCase_		) or not node:
              return
       _UpperCAmelCase  :						list[TreeNode]			     = []
       _UpperCAmelCase  :						Optional[Any]			     = node
       while n or stack:
              while n:  # start from root node, find its left child
                     print(n.data       ,   end=""","""		)
                     stack.append(lowerCAmelCase_		)
                     _UpperCAmelCase  :						Union[str, Any]			     = n.left
              # end of while means current node doesn't have left child
              _UpperCAmelCase  :						int			     = stack.pop()
              # start to traverse its right child
              _UpperCAmelCase  :						Any			     = n.right




def     snake_case_					(     lowerCAmelCase_		)->		None:





       '''simple docstring'''


       if not isinstance(lowerCAmelCase_       ,   lowerCAmelCase_		) or not node:
              return
       _UpperCAmelCase  :						list[TreeNode]			     = []
       _UpperCAmelCase  :						Optional[Any]			     = node
       while n or stack:
              while n:
                     stack.append(lowerCAmelCase_		)
                     _UpperCAmelCase  :						Tuple			     = n.left
              _UpperCAmelCase  :						Union[str, Any]			     = stack.pop()
              print(n.data       ,   end=""","""		)
              _UpperCAmelCase  :						Any			     = n.right




def     snake_case_					(     lowerCAmelCase_		)->		None:





       '''simple docstring'''


       if not isinstance(lowerCAmelCase_       ,   lowerCAmelCase_		) or not node:
              return
       _UpperCAmelCase     ,_UpperCAmelCase  :						str			     = [], []
       _UpperCAmelCase  :						Dict			     = node
       stacka.append(lowerCAmelCase_		)
       while stacka:  # to find the reversed order of post order, store it in stack2
              _UpperCAmelCase  :						Optional[int]			     = 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     snake_case_					(     lowerCAmelCase_ = ""       ,   lowerCAmelCase_=50       ,   lowerCAmelCase_="*"		)->		str:





       '''simple docstring'''


       if not s:
              return "\n" + width * char
       _UpperCAmelCase     ,_UpperCAmelCase  :						Optional[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"""))

   A_							: 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("""*""" * 5_0 + """\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())



