code: import logging
  from pathlib import Path
  from typing import Any, List, Tuple
  
  import yaml
  
  
  # loading package files: https://stackoverflow.com/a/20885799
  try:
   import importlib.resources as pkg_resources
  except ImportError:
   # Try backported to PY<37 `importlib_resources`.
   import importlib_resources as pkg_resources
  
  from . import resources
  
  
  a     :			Union[str, Any]					    =						"""https://github.com/huggingface/datasets/tree/main/src/datasets/utils"""
  a     :			Any					    =						f'''{BASE_REF_URL}/{__file__}'''
  a     :			Tuple					    =						logging.getLogger(__name__)
  def 		snake_case__  (		lowercase				):
     lowerCAmelCase_:       Union[str, Any]         =  pkg_resources.read_text(lowercase       ,							lowercase				)
     return yaml.safe_load(lowercase				), F'''{BASE_REF_URL}/resources/{resource}'''
  
  
  a    ,   a     :			List[Any]					    =						load_yaml_resource("""readme_structure.yaml""")
  
  a     :			Dict					    =						[
      """[Needs More Information]""",
      """[More Information Needed]""",
      """(https://github.com/huggingface/datasets/blob/main/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)""",
  ]
  
  # Dictionary representation of section/readme, error_list, warning_list
  a     :			Union[str, Any]					    =						Tuple[dict, List[str], List[str]]
  
  class 				_lowercase						:
  
  
  
  
  
  
      '''simple docstring'''
  
  
  
  
      def __init__(						self					,	lowerCamelCase__					,	lowerCamelCase__					,	lowerCamelCase__ = None					,	lowerCamelCase__ = False   ):
         lowerCAmelCase_:       int         =  name
         lowerCAmelCase_:       str         =  level
         lowerCAmelCase_:       Union[str, Any]         =  lines
         lowerCAmelCase_:       List[Any]         =  ""
         lowerCAmelCase_:       str         =  True
         lowerCAmelCase_:       str         =  {}
         lowerCAmelCase_:       List[Any]         =  []
         lowerCAmelCase_:       Tuple         =  []
         if self.lines is not None:
            self.parse(suppress_parsing_errors=lowerCamelCase__   )
  
  
  
  
      def     _a						(						self					,	lowerCamelCase__ = False   ):
         lowerCAmelCase_:       Optional[Any]         =  ""
         lowerCAmelCase_:       Union[str, Any]         =  []
         lowerCAmelCase_:       Any         =  False
         for line in self.lines:
            if line.strip(" \n"   ) == "":
               continue
            elif line.strip(" \n"   )[:3] == "```":
               lowerCAmelCase_:       str         =  not code_start
            elif line.split()[0] == self.level + "#" and not code_start:
               if current_sub_level != "":
                  lowerCAmelCase_:       Any         =  Section(lowerCamelCase__					,	self.level + "#"					,	lowerCamelCase__   )
                  lowerCAmelCase_:       int         =  []
               else:
                  if current_lines != []:
                     self.text += "".join(lowerCamelCase__   ).strip()
                     if self.text != "" and self.text not in FILLER_TEXT:
                        lowerCAmelCase_:       Union[str, Any]         =  False
                     lowerCAmelCase_:       List[Any]         =  []
  
               lowerCAmelCase_:       int         =  " ".join(line.split()[1:]   ).strip(" \n"   )
            else:
               current_lines.append(lowerCamelCase__   )
         else:
            if current_sub_level != "":
               if current_sub_level in self.content:
                  self.parsing_error_list.append(
                      F'''Multiple sections with the same heading `{current_sub_level}` have been found. Please keep only one of these sections.'''   )
               lowerCAmelCase_:       List[str]         =  Section(lowerCamelCase__					,	self.level + "#"					,	lowerCamelCase__   )
            else:
               if current_lines != []:
                  self.text += "".join(lowerCamelCase__   ).strip()
                  if self.text != "" and self.text not in FILLER_TEXT:
                     lowerCAmelCase_:       Any         =  False
  
         if self.level == "" and not suppress_parsing_errors:
            if self.parsing_error_list != [] or self.parsing_warning_list != []:
               lowerCAmelCase_:       Dict         =  "\n".join("-\t" + x for x in self.parsing_error_list + self.parsing_warning_list   )
               lowerCAmelCase_:       int         =  F'''The following issues were found while parsing the README at `{self.name}`:\n''' + errors
               raise ValueError(lowerCamelCase__   )
  
  
  
  
      def     _a						(						self					,	lowerCamelCase__   ):
         lowerCAmelCase_:       str         =  []
         lowerCAmelCase_:       Optional[Any]         =  []
         if structure["allow_empty"] is False:
            # If content is expected
            if self.is_empty_text and self.content == {}:
               # If no content is found, mention it in the error_list
               error_list.append(F'''Expected some content in section `{self.name}` but it is empty.'''   )
  
         if structure["allow_empty_text"] is False:
            # If some text is expected
            if self.is_empty_text:
               # If no text is found, mention it in the error_list
               error_list.append(
                   F'''Expected some text in section `{self.name}` but it is empty (text in subsections are ignored).'''   )
          # Subsections Validation
         if structure["subsections"] is not None:
            # If subsections are expected
            if self.content == {}:
               # If no subsections are present
               lowerCAmelCase_:       Union[str, Any]         =  [subsection["name"] for subsection in structure["subsections"]]
               # Mention the expected values in the error_list
               error_list.append(
                   F'''Section `{self.name}` expected the following subsections: {", ".join(["`"+x+"`" for x in values]   )}. Found \'None\'.'''   )
            else:
               # If some subsections are present
               lowerCAmelCase_:       List[str]         =  [subsection["name"] for subsection in structure["subsections"]]
               lowerCAmelCase_:       Tuple         =  False
               for idx, name in enumerate(lowerCamelCase__   ):
                  if name not in self.content:
                     # If the expected subsection is not present
                     error_list.append(F'''Section `{self.name}` is missing subsection: `{name}`.'''   )
                     lowerCAmelCase_:       Optional[Any]         =  True
                  else:
                     # If the subsection is present, validate subsection, return the result
                     # and concat the errors from subsection to section error_list
  
                     # Skip sublevel validation if current level is `###`
                     if self.level == "###":
                        continue
                     else:
                        lowerCAmelCase_     ,  lowerCAmelCase_     ,  lowerCAmelCase_:       Optional[int]         =  self.content[name].validate(
                            structure["subsections"][idx]   )
                     error_list += subsec_error_list
                     warning_list += subsec_warning_list
  
               if has_missing_subsections:  # we only allow to have extra subsections if all the other ones are here
                  for name in self.content:
                     if name not in structure_names:
                        # If an extra subsection is present
                        warning_list.append(
                            F'''`{self.name}` has an extra subsection: `{name}`. Skipping further validation checks for this subsection as expected structure is unknown.'''   )
         if error_list:
            # If there are errors, do not return the dictionary as it is invalid
            return {}, error_list, warning_list
         else:
            return self.to_dict(), error_list, warning_list
  
  
  
  
      def     _a						(						self   ):
         return {
             "name": self.name,
             "text": self.text,
             "is_empty_text": self.is_empty_text,
             "subsections": [value.to_dict() for value in self.content.values()],
         }
  
  
  
  
  
  class 				_lowercase						(    UpperCAmelCase__ ):  # Level 0
  
  
  
  
  
  
      '''simple docstring'''
  
  
  
  
      def __init__(						self					,	lowerCamelCase__					,	lowerCamelCase__					,	lowerCamelCase__ = None					,	lowerCamelCase__ = False   ):
         super().__init__(name=lowerCamelCase__					,	level=""   )  # Not using lines here as we need to use a child class parse
         lowerCAmelCase_:       List[str]         =  structure
         lowerCAmelCase_:       Tuple         =  -2
         lowerCAmelCase_:       Optional[int]         =  0
         lowerCAmelCase_:       Any         =  lines
         if self.lines is not None:
            self.parse(suppress_parsing_errors=lowerCamelCase__   )
  
  
  
  
      def     _a						(						self   ):
         if self.structure is None:
            lowerCAmelCase_     ,  lowerCAmelCase_     ,  lowerCAmelCase_:       Tuple         =  self._validate(lowerCamelCase__   )
         else:
            lowerCAmelCase_     ,  lowerCAmelCase_     ,  lowerCAmelCase_:       int         =  self._validate(self.structure   )
         if error_list != [] or warning_list != []:
            lowerCAmelCase_:       Optional[Any]         =  "\n".join(["-\t" + x for x in error_list + warning_list]   )
            lowerCAmelCase_:       List[str]         =  F'''The following issues were found for the README at `{self.name}`:\n''' + errors
            raise ValueError(lowerCamelCase__   )
  
  
  
  
      @classmethod
      def     _a						(						cls					,	lowerCamelCase__					,	lowerCamelCase__ = None					,	lowerCamelCase__ = False   ):
         with open(lowerCamelCase__					,	encoding="utf-8"   ) as f:
            lowerCAmelCase_:       int         =  f.readlines()
         return cls(lowerCamelCase__					,	lowerCamelCase__					,	lowerCamelCase__					,	suppress_parsing_errors=lowerCamelCase__   )
  
  
  
  
      @classmethod
      def     _a						(						cls					,	lowerCamelCase__					,	lowerCamelCase__ = None					,	lowerCamelCase__ = "root"					,	lowerCamelCase__ = False   ):
         lowerCAmelCase_:       Tuple         =  string.split("\n"   )
         return cls(lowerCamelCase__					,	lowerCamelCase__					,	lowerCamelCase__					,	suppress_parsing_errors=lowerCamelCase__   )
  
  
  
  
      def     _a						(						self					,	lowerCamelCase__ = False   ):
         # Skip Tags
         lowerCAmelCase_:       Optional[int]         =  0
  
         for line in self.lines:
            self.yaml_tags_line_count += 1
            if line.strip(" \n"   ) == "---":
               self.tag_count += 1
               if self.tag_count == 2:
                  break
            line_count += 1
         if self.tag_count == 2:
            lowerCAmelCase_:       int         =  self.lines[line_count + 1 :]  # Get the last + 1 th item.
         else:
            lowerCAmelCase_:       Optional[Any]         =  self.lines[self.tag_count :]
         super().parse(suppress_parsing_errors=lowerCamelCase__   )
  
  
  
  
      def __str__(						self   ):
         return str(self.to_dict()   )
  
  
  
  
      def     _a						(						self					,	lowerCamelCase__   ):
         lowerCAmelCase_:       Dict         =  []
         lowerCAmelCase_:       List[str]         =  []
         if self.yaml_tags_line_count == 0:
            warning_list.append("Empty YAML markers are present in the README."   )
         elif self.tag_count == 0:
            warning_list.append("No YAML markers are present in the README."   )
         elif self.tag_count == 1:
            warning_list.append("Only the start of YAML tags present in the README."   )
         # Check how many first level sections are present.
         lowerCAmelCase_:       Tuple         =  len(self.content.keys()   )
         if num_first_level_keys > 1:
            # If more than one, add to the error list, continue
            error_list.append(
                F'''The README has several first-level headings: {", ".join(["`"+x+"`" for x in list(self.content.keys()   )]   )}. Only one heading is expected. Skipping further validation for this README.'''   )
         elif num_first_level_keys < 1:
            # If less than one, append error.
            error_list.append(
                "The README has no first-level headings. One heading is expected. Skipping further validation for this README."   )
  
         else:
            # If one exactly
            lowerCAmelCase_:       Optional[Any]         =  list(self.content.keys()   )[0]  # Get the key
            if start_key.startswith("Dataset Card for"   ):  # Check correct start
               # If the starting is correct, validate all the sections
               lowerCAmelCase_     ,  lowerCAmelCase_     ,  lowerCAmelCase_:       Optional[Any]         =  self.content[start_key].validate(
                   readme_structure["subsections"][0]   )
               error_list += sec_error_list
               warning_list += sec_warning_list
            else:
               # If not found, append error
               error_list.append(
                   "No first-level heading starting with `Dataset Card for` found in README. Skipping further validation for this README."   )
         if error_list:
            # If there are errors, do not return the dictionary as it is invalid
            return {}, error_list, warning_list
         else:
            return self.to_dict(), error_list, warning_list
  
  
  if __name__ == "__main__":
   from argparse import ArgumentParser
  
   a     :			Tuple					    =						ArgumentParser(usage="""Validate the content (excluding YAML tags) of a README.md file.""")
   ap.add_argument("""readme_filepath""")
   a     :			int					    =						ap.parse_args()
   a     :			List[Any]					    =						Path(args.readme_filepath)
   a     :			Union[str, Any]					    =						ReadMe.from_readme(readme_filepath)
style_context: import random
  
  class 				_lowercase						:
  
  
  
  
  
  
      '''simple docstring'''
  
  
  
  
      def __init__(						self					,	lowerCamelCase__					,	lowerCamelCase__   ):
         lowerCAmelCase_:       int         =  x
         lowerCAmelCase_:       List[str]         =  y
  
  
  
  
      def     _a						(						self   ):
         return (self.x**2 + self.y**2) <= 1
  
  
  
  
      @classmethod
      def     _a						(						cls   ):
         return cls(x=random.random()					,	y=random.random()   )
  
  
  
  
  
  def 		snake_case__  (		lowercase				):
     if number_of_simulations < 1:
        raise ValueError("At least one simulation is necessary to estimate PI."				)
  
     lowerCAmelCase_:       List[Any]         =  0
     for _ in range(lowercase				):
        lowerCAmelCase_:       Tuple         =  Point.random_unit_square()
  
        if random_point.is_in_unit_circle():
           number_in_unit_circle += 1
  
     return 4 * number_in_unit_circle / number_of_simulations
  
  
  if __name__ == "__main__":
   # import doctest
  
   # doctest.testmod()
   from math import pi
  
   a     :			Union[str, Any]					    =						"""Please enter the desired number of Monte Carlo simulations: """
   a     :			int					    =						estimate_pi(int(input(prompt).strip()))
   print(f'''An estimate of PI is {my_pi} with an error of {abs(my_pi - pi)}''')