
'''simple docstring'''

import logging
import os
from typing import List, TextIO, Union

from conllu import parse_incr
from utils_ner import InputExample, Split, TokenClassificationTask


UpperCAmelCase__ :			Union[str, Any]											=		logging.getLogger(__name__)






class  A  (						SCREAMING_SNAKE_CASE__     ):





	def __init__(       self      :							Optional[Any]   ,				__magic_name__      :							Dict=-1				):


				"""simple docstring"""

				lowerCAmelCase__										=				label_idx





	def 				__SCREAMING_SNAKE_CASE	(       self      :							List[str]   ,				__magic_name__      :							Union[str, Any]   ,				__magic_name__      :							Union[Split, str]				):


				"""simple docstring"""

				if isinstance(__magic_name__   ,				__magic_name__				):
							lowerCAmelCase__										=				mode.value
				lowerCAmelCase__										=				os.path.join(__magic_name__   ,				f"""{mode}.txt"""				)
				lowerCAmelCase__										=				1
				lowerCAmelCase__										=				[]
				with open(__magic_name__   ,				encoding="utf-8"				) as f:
							lowerCAmelCase__										=				[]
							lowerCAmelCase__										=				[]
							for line in f:
										if line.startswith("-DOCSTART-"				) or line == "" or line == "\n":
													if words:
																examples.append(InputExample(guid=f"""{mode}-{guid_index}"""   ,				words=__magic_name__   ,				labels=__magic_name__				)				)
																guid_index += 1
																lowerCAmelCase__										=				[]
																lowerCAmelCase__										=				[]
										else:
													lowerCAmelCase__										=				line.split(" "				)
													words.append(splits[0]				)
													if len(__magic_name__				) > 1:
																labels.append(splits[self.label_idx].replace("\n"   ,				""				)				)
													else:
																# Examples could have no label for mode = "test"
																labels.append("O"				)
							if words:
										examples.append(InputExample(guid=f"""{mode}-{guid_index}"""   ,				words=__magic_name__   ,				labels=__magic_name__				)				)
				return examples





	def 				__SCREAMING_SNAKE_CASE	(       self      :							Dict   ,				__magic_name__      :							TextIO   ,				__magic_name__      :							TextIO   ,				__magic_name__      :							List				):


				"""simple docstring"""

				lowerCAmelCase__										=				0
				for line in test_input_reader:
							if line.startswith("-DOCSTART-"				) or line == "" or line == "\n":
										writer.write(__magic_name__				)
										if not preds_list[example_id]:
													example_id += 1
							elif preds_list[example_id]:
										lowerCAmelCase__										=				line.split()[0] + " " + preds_list[example_id].pop(0				) + "\n"
										writer.write(__magic_name__				)
							else:
										logger.warning("Maximum sequence length exceeded: No prediction for '%s'."   ,				line.split()[0]				)







	def 				__SCREAMING_SNAKE_CASE	(       self      :							Optional[int]   ,				__magic_name__      :							str				):


				"""simple docstring"""

				if path:
							with open(__magic_name__   ,				"r"				) as f:
										lowerCAmelCase__										=				f.read().splitlines()
							if "O" not in labels:
										lowerCAmelCase__										=				["O"] + labels
							return labels
				else:
							return ["O", "B-MISC", "I-MISC", "B-PER", "I-PER", "B-ORG", "I-ORG", "B-LOC", "I-LOC"]






class  A  (						SCREAMING_SNAKE_CASE__     ):





	def __init__(       self      :							Optional[int]				):


				"""simple docstring"""

				super().__init__(label_idx=-2				)







	def 				__SCREAMING_SNAKE_CASE	(       self      :							Any   ,				__magic_name__      :							str				):


				"""simple docstring"""

				if path:
							with open(__magic_name__   ,				"r"				) as f:
										lowerCAmelCase__										=				f.read().splitlines()
							if "O" not in labels:
										lowerCAmelCase__										=				["O"] + labels
							return labels
				else:
							return [
							    "O",
							    "B-ADVP",
							    "B-INTJ",
							    "B-LST",
							    "B-PRT",
							    "B-NP",
							    "B-SBAR",
							    "B-VP",
							    "B-ADJP",
							    "B-CONJP",
							    "B-PP",
							    "I-ADVP",
							    "I-INTJ",
							    "I-LST",
							    "I-PRT",
							    "I-NP",
							    "I-SBAR",
							    "I-VP",
							    "I-ADJP",
							    "I-CONJP",
							    "I-PP",
							]






class  A  (						SCREAMING_SNAKE_CASE__     ):





	def 				__SCREAMING_SNAKE_CASE	(       self      :							Union[str, Any]   ,				__magic_name__      :							List[str]   ,				__magic_name__      :							Union[Split, str]				):


				"""simple docstring"""

				if isinstance(__magic_name__   ,				__magic_name__				):
							lowerCAmelCase__										=				mode.value
				lowerCAmelCase__										=				os.path.join(__magic_name__   ,				f"""{mode}.txt"""				)
				lowerCAmelCase__										=				1
				lowerCAmelCase__										=				[]

				with open(__magic_name__   ,				encoding="utf-8"				) as f:
							for sentence in parse_incr(__magic_name__				):
										lowerCAmelCase__										=				[]
										lowerCAmelCase__										=				[]
										for token in sentence:
													words.append(token["form"]				)
													labels.append(token["upos"]				)
										assert len(__magic_name__				) == len(__magic_name__				)
										if words:
													examples.append(InputExample(guid=f"""{mode}-{guid_index}"""   ,				words=__magic_name__   ,				labels=__magic_name__				)				)
													guid_index += 1
				return examples





	def 				__SCREAMING_SNAKE_CASE	(       self      :							Dict   ,				__magic_name__      :							TextIO   ,				__magic_name__      :							TextIO   ,				__magic_name__      :							List				):


				"""simple docstring"""

				lowerCAmelCase__										=				0
				for sentence in parse_incr(__magic_name__				):
							lowerCAmelCase__										=				preds_list[example_id]
							lowerCAmelCase__										=				""
							for token in sentence:
										out += f"""{token["form"]} ({token["upos"]}|{s_p.pop(0				)}) """
							out += "\n"
							writer.write(__magic_name__				)
							example_id += 1







	def 				__SCREAMING_SNAKE_CASE	(       self      :							Dict   ,				__magic_name__      :							str				):


				"""simple docstring"""

				if path:
							with open(__magic_name__   ,				"r"				) as f:
										return f.read().splitlines()
				else:
							return [
							    "ADJ",
							    "ADP",
							    "ADV",
							    "AUX",
							    "CCONJ",
							    "DET",
							    "INTJ",
							    "NOUN",
							    "NUM",
							    "PART",
							    "PRON",
							    "PROPN",
							    "PUNCT",
							    "SCONJ",
							    "SYM",
							    "VERB",
							    "X",
							]









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

import queue




class 	lowercase__				:





   def __init__(							self      ,   SCREAMING_SNAKE_CASE)  ->  int:
      _lowerCamelCase	:					int   =		data
      _lowerCamelCase	:					List[str]   =		None
      _lowerCamelCase	:					Any   =		None







def 				_snake_case      (   ):




   """simple docstring"""







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

def 				_snake_case      (   __snake_case							:      TreeNode   ):




   """simple docstring"""







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

def 				_snake_case      (   __snake_case							:      TreeNode   ):




   """simple docstring"""







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

def 				_snake_case      (   __snake_case							:      TreeNode   ):




   """simple docstring"""







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

def 				_snake_case      (   __snake_case							:      TreeNode   ):




   """simple docstring"""







   if not isinstance(__snake_case						, __snake_case   ) or not node:
      return
   _lowerCamelCase	:					queue.Queue   =		queue.Queue()
   q.put(__snake_case   )
   while not q.empty():
      _lowerCamelCase	:					Any   =		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      (   __snake_case							:      TreeNode   ):




   """simple docstring"""







   if not isinstance(__snake_case						, __snake_case   ) or not node:
      return
   _lowerCamelCase	:					queue.Queue   =		queue.Queue()
   q.put(__snake_case   )
   while not q.empty():
      _lowerCamelCase	:					Optional[Any]   =		[]
      while not q.empty():
         _lowerCamelCase	:					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(__snake_case   )

def 				_snake_case      (   __snake_case							:      TreeNode   ):




   """simple docstring"""







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

def 				_snake_case      (   __snake_case							:      TreeNode   ):




   """simple docstring"""







   if not isinstance(__snake_case						, __snake_case   ) or not node:
      return
   _lowerCamelCase	:					list[TreeNode]   =		[]
   _lowerCamelCase	:					int   =		node
   while n or stack:
      while n:
         stack.append(__snake_case   )
         _lowerCamelCase	:					Any   =		n.left
      _lowerCamelCase	:					Optional[Any]   =		stack.pop()
      print(n.data						, end=""","""   )
      _lowerCamelCase	:					List[Any]   =		n.right

def 				_snake_case      (   __snake_case							:      TreeNode   ):




   """simple docstring"""







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

def 				_snake_case      (   __snake_case							:      str = ""						, __snake_case							:      Any=50						, __snake_case							:      List[str]="*"   ):




   """simple docstring"""







   if not s:
      return "\n" + width * char
   _lowerCamelCase   ,    _lowerCamelCase	:					Optional[int]   =		divmod(width - len(__snake_case   ) - 2						, 2   )
   return F'{left * char} {s} {(left + extra) * char}'


if __name__ == "__main__":
 import doctest

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

 UpperCAmelCase				=						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())

