
# Lint as: python3
import os
import re
import urllib.parse
from pathlib import Path
from typing import Callable, List, Optional, Union
from zipfile import ZipFile

from ..utils.file_utils import cached_path, hf_github_url
from ..utils.logging import get_logger
from ..utils.version import Version


UpperCAmelCase       =					get_logger(__name__)







class 			A_  :




	'''simple docstring'''


	_UpperCamelCase	:	Dict									=			"""dummy_data"""
	_UpperCamelCase	:	Optional[int]									=			"""datasets"""
	_UpperCamelCase	:	Tuple									=			False





	def __init__(			self						,       snake_case						,       snake_case						,       snake_case						,       snake_case = None						,       snake_case = False						,       snake_case = True						,       snake_case = None						,       ):
		lowercase	    =       0
		lowercase	    =       dataset_name
		lowercase	    =       cache_dir
		lowercase	    =       use_local_dummy_data
		lowercase	    =       config
		# download_callbacks take a single url as input
		lowercase	    =       download_callbacks or []
		# if False, it doesn't load existing files and it returns the paths of the dummy files relative
		# to the dummy_data zip file root
		lowercase	    =       load_existing_dummy_data

		# TODO(PVP, QL) might need to make this more general
		lowercase	    =       str(snake_case			)
		# to be downloaded
		lowercase	    =       None
		lowercase	    =       None





	@property
	def       SCREAMING_SNAKE_CASE__		(			self			):
		if self._dummy_file is None:
			lowercase	    =       self.download_dummy_data()
		return self._dummy_file





	@property
	def       SCREAMING_SNAKE_CASE__		(			self			):
		if self.config is not None:
			# structure is dummy / config_name / version_name
			return os.path.join('dummy'						,       self.config.name						,       self.version_name			)
		# structure is dummy / version_name
		return os.path.join('dummy'						,       self.version_name			)





	@property
	def       SCREAMING_SNAKE_CASE__		(			self			):
		return os.path.join(self.dummy_data_folder						,       'dummy_data.zip'			)





	def       SCREAMING_SNAKE_CASE__		(			self			):
		lowercase	    =       (
		    self.local_path_to_dummy_data if self.use_local_dummy_data is True else self.github_path_to_dummy_data
		)

		lowercase	    =       cached_path(
		    snake_case						,       cache_dir=self.cache_dir						,       extract_compressed_file=snake_case						,       force_extract=snake_case			)

		return os.path.join(snake_case						,       self.dummy_file_name			)





	@property
	def       SCREAMING_SNAKE_CASE__		(			self			):
		return os.path.join(self.datasets_scripts_dir						,       self.dataset_name						,       self.dummy_zip_file			)





	@property
	def       SCREAMING_SNAKE_CASE__		(			self			):
		if self._bucket_url is None:
			lowercase	    =       hf_github_url(self.dataset_name						,       self.dummy_zip_file.replace(os.sep						,       '/'			)			)
		return self._bucket_url





	@property
	def       SCREAMING_SNAKE_CASE__		(			self			):
		# return full path if its a dir
		if os.path.isdir(self.dummy_file			):
			return self.dummy_file
		# else cut off path to file -> example `xsum`.
		return "/".join(self.dummy_file.replace(os.sep						,       '/'			).split('/'			)[:-1]			)





	def       SCREAMING_SNAKE_CASE__		(			self						,       snake_case						,       *snake_case			):
		if self.load_existing_dummy_data:
			# dummy data is downloaded and tested
			lowercase	    =       self.dummy_file
		else:
			# dummy data cannot be downloaded and only the path to dummy file is returned
			lowercase	    =       self.dummy_file_name

		# special case when data_url is a dict
		if isinstance(snake_case						,       snake_case			):
			return self.create_dummy_data_dict(snake_case						,       snake_case			)
		elif isinstance(snake_case						,       (list, tuple)			):
			return self.create_dummy_data_list(snake_case						,       snake_case			)
		else:
			return self.create_dummy_data_single(snake_case						,       snake_case			)





	def       SCREAMING_SNAKE_CASE__		(			self						,       snake_case						,       *snake_case			):
		return self.download_and_extract(snake_case			)





	def       SCREAMING_SNAKE_CASE__		(			self						,       snake_case						,       snake_case			):
		return self.download_and_extract(snake_case			)





	def       SCREAMING_SNAKE_CASE__		(			self						,       snake_case						,       *snake_case						,       **snake_case			):
		return path





	def       SCREAMING_SNAKE_CASE__		(			self			):
		return {}





	def       SCREAMING_SNAKE_CASE__		(			self						,       snake_case						,       snake_case			):
		lowercase	    =       {}
		for key, single_urls in data_url.items():
			for download_callback in self.download_callbacks:
				if isinstance(snake_case						,       snake_case			):
					for single_url in single_urls:
						download_callback(snake_case			)
				else:
					lowercase	    =       single_urls
					download_callback(snake_case			)
            # we force the name of each key to be the last file / folder name of the url path
            # if the url has arguments, we need to encode them with urllib.parse.quote_plus
			if isinstance(snake_case						,       snake_case			):
				lowercase	    =       [os.path.join(snake_case						,       urllib.parse.quote_plus(Path(snake_case			).name			)			) for x in single_urls]
			else:
				lowercase	    =       single_urls
				lowercase	    =       os.path.join(snake_case						,       urllib.parse.quote_plus(Path(snake_case			).name			)			)
			lowercase	    =       value

		# make sure that values are unique
		if all(isinstance(snake_case						,       snake_case			) for i in dummy_data_dict.values()			) and len(set(dummy_data_dict.values()			)			) < len(
		    dummy_data_dict.values()			):
			# append key to value to make its name unique
			lowercase	    =       {key: value + key for key, value in dummy_data_dict.items()}

		return dummy_data_dict





	def       SCREAMING_SNAKE_CASE__		(			self						,       snake_case						,       snake_case			):
		lowercase	    =       []
		# trick: if there are many shards named like `data.txt-000001-of-00300`, only use the first one
		lowercase	    =       all(bool(re.findall('[0-9]{3,}-of-[0-9]{3,}'						,       snake_case			)			) for url in data_url			)
		lowercase	    =       all(
		    url.startswith('https://ftp.ncbi.nlm.nih.gov/pubmed/baseline/pubmed'			) for url in data_url			)
		if data_url and (is_tf_records or is_pubmed_records):
			lowercase	    =       [data_url[0]] * len(snake_case			)
		for single_url in data_url:
			for download_callback in self.download_callbacks:
				download_callback(snake_case			)
			# we force the name of each key to be the last file / folder name of the url path
			# if the url has arguments, we need to encode them with urllib.parse.quote_plus
			lowercase	    =       os.path.join(snake_case						,       urllib.parse.quote_plus(single_url.split('/'			)[-1]			)			)
			dummy_data_list.append(snake_case			)
		return dummy_data_list





	def       SCREAMING_SNAKE_CASE__		(			self						,       snake_case						,       snake_case			):
		for download_callback in self.download_callbacks:
			download_callback(snake_case			)
		# we force the name of each key to be the last file / folder name of the url path
		# if the url has arguments, we need to encode them with urllib.parse.quote_plus
		lowercase	    =       os.path.join(snake_case						,       urllib.parse.quote_plus(data_url.split('/'			)[-1]			)			)
		if os.path.exists(snake_case			) or not self.load_existing_dummy_data:
			return value
		else:
			# Backward compatibility, maybe deprecate at one point.
			# For many datasets with single url calls to dl_manager.download_and_extract,
			# the dummy_data.zip file is actually the zipped downloaded file
			# while now we expected the dummy_data.zip file to be a directory containing
			# the downloaded file.
			return path_to_dummy_data





	def       SCREAMING_SNAKE_CASE__		(			self			):
		pass





	def       SCREAMING_SNAKE_CASE__		(			self			):
		pass





	def       SCREAMING_SNAKE_CASE__		(			self						,       snake_case			):
		def _iter_archive_members(snake_case			):
			# this preserves the order of the members inside the ZIP archive
			lowercase	    =       Path(self.dummy_file			).parent
			lowercase	    =       path.relative_to(snake_case			)
			with ZipFile(self.local_path_to_dummy_data			) as zip_file:
				lowercase	    =       zip_file.namelist()
			for member in members:
				if member.startswith(relative_path.as_posix()			):
					yield dummy_parent_path.joinpath(snake_case			)

		lowercase	    =       Path(snake_case			)
		lowercase	    =       _iter_archive_members(snake_case			) if self.use_local_dummy_data else path.rglob('*'			)
		for file_path in file_paths:
			if file_path.is_file() and not file_path.name.startswith(('.', '__')			):
				yield file_path.relative_to(snake_case			).as_posix(), file_path.open('rb'			)





	def       SCREAMING_SNAKE_CASE__		(			self						,       snake_case			):
		if not isinstance(snake_case						,       snake_case			):
			lowercase	    =       [paths]
		for path in paths:
			if os.path.isfile(snake_case			):
				if os.path.basename(snake_case			).startswith(('.', '__')			):
					return
				yield path
			else:
				for dirpath, dirnames, filenames in os.walk(snake_case			):
					if os.path.basename(snake_case			).startswith(('.', '__')			):
						continue
					dirnames.sort()
					for filename in sorted(snake_case			):
						if filename.startswith(('.', '__')			):
							continue
						yield os.path.join(snake_case						,       snake_case			)




import math


def 							__lowerCAmelCase     (							_UpperCamelCase		:	int						)		->				list[int]:
 '''simple docstring'''


 SCREAMING_SNAKE_CASE		    =      []
 SCREAMING_SNAKE_CASE		    =      2
 SCREAMING_SNAKE_CASE		    =      int(math.sqrt(_UpperCamelCase						)						)  # Size of every segment
 SCREAMING_SNAKE_CASE		    =      [True] * (end + 1)
 SCREAMING_SNAKE_CASE		    =      []

 while start <= end:
  if temp[start] is True:
   in_prime.append(_UpperCamelCase						)
   for i in range(start * start		,				end + 1		,				_UpperCamelCase						):
    SCREAMING_SNAKE_CASE		    =      False
  start += 1
 prime += in_prime

 SCREAMING_SNAKE_CASE		    =      end + 1
 SCREAMING_SNAKE_CASE		    =      min(2 * end		,				_UpperCamelCase						)

 while low <= n:
  SCREAMING_SNAKE_CASE		    =      [True] * (high - low + 1)
  for each in in_prime:
   SCREAMING_SNAKE_CASE		    =      math.floor(low / each						) * each
   if t < low:
    t += each

   for j in range(_UpperCamelCase		,				high + 1		,				_UpperCamelCase						):
    SCREAMING_SNAKE_CASE		    =      False

  for j in range(len(_UpperCamelCase						)						):
   if temp[j] is True:
    prime.append(j + low						)

  SCREAMING_SNAKE_CASE		    =      high + 1
  SCREAMING_SNAKE_CASE		    =      min(high + end		,				_UpperCamelCase						)

 return prime




print(sieve(10**6))

