






# 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


SCREAMING_SNAKE_CASE__				     =			get_logger(__name__)






class 			_UpperCamelCase:
		__SCREAMING_SNAKE_CASE  :       List[str]							=							'''dummy_data'''
		__SCREAMING_SNAKE_CASE  :       List[Any]							=							'''datasets'''
		__SCREAMING_SNAKE_CASE  :       Tuple							=							False

		def __init__(					self		:    Dict    ,       SCREAMING_SNAKE_CASE__		:    str    ,       SCREAMING_SNAKE_CASE__		:    str    ,       SCREAMING_SNAKE_CASE__		:    Union[Version, str]    ,       SCREAMING_SNAKE_CASE__		:    Optional[str] = None    ,       SCREAMING_SNAKE_CASE__		:    bool = False    ,       SCREAMING_SNAKE_CASE__		:    bool = True    ,       SCREAMING_SNAKE_CASE__		:    Optional[List[Callable]] = None    ,       ):



					'''simple docstring'''



					__a						:  Optional[int]									=     0
					__a						:  List[Any]									=     dataset_name
					__a						:  List[str]									=     cache_dir
					__a						:  Any									=     use_local_dummy_data
					__a						:  Optional[int]									=     config
					# download_callbacks take a single url as input
					__a						:  List[Callable]									=     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
					__a						:  List[Any]									=     load_existing_dummy_data

					# TODO(PVP, QL) might need to make this more general
					__a						:  int									=     str(SCREAMING_SNAKE_CASE__    )
					# to be downloaded
					__a						:  Any									=     None
					__a						:  Union[str, Any]									=     None

		@property
		def    __lowerCAmelCase  (					self		:    Tuple    ):



					'''simple docstring'''



					if self._dummy_file is None:
								__a						:  Optional[Any]									=     self.download_dummy_data()
					return self._dummy_file

		@property
		def    __lowerCAmelCase  (					self		:    Tuple    ):



					'''simple docstring'''



					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    __lowerCAmelCase  (					self		:    Union[str, Any]    ):



					'''simple docstring'''



					return os.path.join(self.dummy_data_folder    ,       'dummy_data.zip'    )

		def    __lowerCAmelCase  (					self		:    Tuple    ):



					'''simple docstring'''



					__a						:  Dict									=     (
					    self.local_path_to_dummy_data if self.use_local_dummy_data is True else self.github_path_to_dummy_data
					)

					__a						:  Dict									=     cached_path(
					    SCREAMING_SNAKE_CASE__    ,       cache_dir=self.cache_dir    ,       extract_compressed_file=SCREAMING_SNAKE_CASE__    ,       force_extract=SCREAMING_SNAKE_CASE__    )

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

		@property
		def    __lowerCAmelCase  (					self		:    str    ):



					'''simple docstring'''



					return os.path.join(self.datasets_scripts_dir    ,       self.dataset_name    ,       self.dummy_zip_file    )

		@property
		def    __lowerCAmelCase  (					self		:    Any    ):



					'''simple docstring'''



					if self._bucket_url is None:
								__a						:  int									=     hf_github_url(self.dataset_name    ,       self.dummy_zip_file.replace(os.sep    ,       '/'    )    )
					return self._bucket_url

		@property
		def    __lowerCAmelCase  (					self		:    int    ):



					'''simple docstring'''



					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    __lowerCAmelCase  (					self		:    Optional[int]    ,       SCREAMING_SNAKE_CASE__		:    Tuple    ,       *SCREAMING_SNAKE_CASE__		:    List[Any]    ):



					'''simple docstring'''



					if self.load_existing_dummy_data:
								# dummy data is downloaded and tested
								__a						:  int									=     self.dummy_file
					else:
								# dummy data cannot be downloaded and only the path to dummy file is returned
								__a						:  List[str]									=     self.dummy_file_name

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

		def    __lowerCAmelCase  (					self		:    int    ,       SCREAMING_SNAKE_CASE__		:    int    ,       *SCREAMING_SNAKE_CASE__		:    int    ):



					'''simple docstring'''



					return self.download_and_extract(SCREAMING_SNAKE_CASE__    )

		def    __lowerCAmelCase  (					self		:    Any    ,       SCREAMING_SNAKE_CASE__		:    Optional[Any]    ,       SCREAMING_SNAKE_CASE__		:    Tuple    ):



					'''simple docstring'''



					return self.download_and_extract(SCREAMING_SNAKE_CASE__    )

		def    __lowerCAmelCase  (					self		:    Tuple    ,       SCREAMING_SNAKE_CASE__		:    Union[str, Any]    ,       *SCREAMING_SNAKE_CASE__		:    str    ,       **SCREAMING_SNAKE_CASE__		:    List[str]    ):



					'''simple docstring'''



					return path

		def    __lowerCAmelCase  (					self		:    List[Any]    ):



					'''simple docstring'''



					return {}

		def    __lowerCAmelCase  (					self		:    Dict    ,       SCREAMING_SNAKE_CASE__		:    int    ,       SCREAMING_SNAKE_CASE__		:    Dict    ):



					'''simple docstring'''



					__a						:  str									=     {}
					for key, single_urls in data_url.items():
								for download_callback in self.download_callbacks:
											if isinstance(SCREAMING_SNAKE_CASE__    ,       SCREAMING_SNAKE_CASE__    ):
														for single_url in single_urls:
																	download_callback(SCREAMING_SNAKE_CASE__    )
											else:
														__a						:  Union[str, Any]									=     single_urls
														download_callback(SCREAMING_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(SCREAMING_SNAKE_CASE__    ,       SCREAMING_SNAKE_CASE__    ):
											__a						:  Any									=     [os.path.join(SCREAMING_SNAKE_CASE__    ,       urllib.parse.quote_plus(Path(SCREAMING_SNAKE_CASE__    ).name    )    ) for x in single_urls]
								else:
											__a						:  Tuple									=     single_urls
											__a						:  Optional[Any]									=     os.path.join(SCREAMING_SNAKE_CASE__    ,       urllib.parse.quote_plus(Path(SCREAMING_SNAKE_CASE__    ).name    )    )
								__a						:  List[str]									=     value

					# make sure that values are unique
					if all(isinstance(SCREAMING_SNAKE_CASE__    ,       SCREAMING_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
								__a						:  int									=     {key: value + key for key, value in dummy_data_dict.items()}

					return dummy_data_dict

		def    __lowerCAmelCase  (					self		:    Tuple    ,       SCREAMING_SNAKE_CASE__		:    Tuple    ,       SCREAMING_SNAKE_CASE__		:    Any    ):



					'''simple docstring'''



					__a						:  Optional[int]									=     []
					# trick: if there are many shards named like `data.txt-000001-of-00300`, only use the first one
					__a						:  Any									=     all(bool(re.findall('[0-9]{3,}-of-[0-9]{3,}'    ,       SCREAMING_SNAKE_CASE__    )    ) for url in data_url    )
					__a						:  Tuple									=     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):
								__a						:  List[str]									=     [data_url[0]] * len(SCREAMING_SNAKE_CASE__    )
					for single_url in data_url:
								for download_callback in self.download_callbacks:
											download_callback(SCREAMING_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
								__a						:  str									=     os.path.join(SCREAMING_SNAKE_CASE__    ,       urllib.parse.quote_plus(single_url.split('/'    )[-1]    )    )
								dummy_data_list.append(SCREAMING_SNAKE_CASE__    )
					return dummy_data_list

		def    __lowerCAmelCase  (					self		:    Optional[int]    ,       SCREAMING_SNAKE_CASE__		:    Any    ,       SCREAMING_SNAKE_CASE__		:    str    ):



					'''simple docstring'''



					for download_callback in self.download_callbacks:
								download_callback(SCREAMING_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
					__a						:  Any									=     os.path.join(SCREAMING_SNAKE_CASE__    ,       urllib.parse.quote_plus(data_url.split('/'    )[-1]    )    )
					if os.path.exists(SCREAMING_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    __lowerCAmelCase  (					self		:    Union[str, Any]    ):



					'''simple docstring'''



					pass

		def    __lowerCAmelCase  (					self		:    int    ):



					'''simple docstring'''



					pass

		def    __lowerCAmelCase  (					self		:    List[str]    ,       SCREAMING_SNAKE_CASE__		:    Optional[Any]    ):



					'''simple docstring'''



					def _iter_archive_members(SCREAMING_SNAKE_CASE__		:    Union[str, Any]    ):
								# this preserves the order of the members inside the ZIP archive
								__a						:  Optional[int]									=     Path(self.dummy_file    ).parent
								__a						:  str									=     path.relative_to(SCREAMING_SNAKE_CASE__    )
								with ZipFile(self.local_path_to_dummy_data    ) as zip_file:
											__a						:  List[str]									=     zip_file.namelist()
								for member in members:
											if member.startswith(relative_path.as_posix()    ):
														yield dummy_parent_path.joinpath(SCREAMING_SNAKE_CASE__    )

					__a						:  Optional[Any]									=     Path(SCREAMING_SNAKE_CASE__    )
					__a						:  Any									=     _iter_archive_members(SCREAMING_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(SCREAMING_SNAKE_CASE__    ).as_posix(), file_path.open('rb'    )



		def    __lowerCAmelCase  (					self		:    List[str]    ,       SCREAMING_SNAKE_CASE__		:    int    ):



					'''simple docstring'''



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









def 	_UpperCamelCase					(    )    ->list[list[int]]:
   return [list(range(1_0_0_0 - i	,    -1_0_0_0 - i	,    -1 ) ) for i in range(1_0_0_0 )]


__a	 =      generate_large_matrix()
__a	 =      (
    [[4, 3, 2, -1], [3, 2, 1, -1], [1, 1, -1, -2], [-1, -1, -2, -3]],
    [[3, 2], [1, 0]],
    [[7, 7, 6]],
    [[7, 7, 6], [-1, -2, -3]],
    grid,
)
def 	_UpperCamelCase					(    lowerCAmelCase_ )    ->None:
   assert all(row == sorted(lowerCAmelCase_	,    reverse=lowerCAmelCase_ ) for row in grid )
   assert all(list(lowerCAmelCase_ ) == sorted(lowerCAmelCase_	,    reverse=lowerCAmelCase_ ) for col in zip(*lowerCAmelCase_ ) )
def 	_UpperCamelCase					(    lowerCAmelCase_ )    ->int:
   UpperCAmelCase      					=  0
   UpperCAmelCase      					=  len(lowerCAmelCase_ ) - 1

   # Edge cases such as no values or all numbers are negative.
   if not array or array[0] < 0:
      return 0

   while right + 1 > left:
      UpperCAmelCase      					=  (left + right) // 2
      UpperCAmelCase      					=  array[mid]

      # Num must be negative and the index must be greater than or equal to 0.
      if num < 0 and array[mid - 1] >= 0:
         return mid

      if num >= 0:
         UpperCAmelCase      					=  mid + 1
      else:
         UpperCAmelCase      					=  mid - 1
    # No negative numbers so return the last index of the array + 1 which is the length.
   return len(lowerCAmelCase_ )
def 	_UpperCamelCase					(    lowerCAmelCase_ )    ->int:
   UpperCAmelCase      					=  0
   UpperCAmelCase      					=  len(grid[0] )

   for i in range(len(lowerCAmelCase_ ) ):
      UpperCAmelCase      					=  find_negative_index(grid[i][:bound] )
      total += bound
   return (len(lowerCAmelCase_ ) * len(grid[0] )) - total
def 	_UpperCamelCase					(    lowerCAmelCase_ )    ->int:
   return len([number for row in grid for number in row if number < 0] )
def 	_UpperCamelCase					(    lowerCAmelCase_ )    ->int:
   UpperCAmelCase      					=  0
   for row in grid:
      for i, number in enumerate(lowerCAmelCase_ ):
         if number < 0:
            total += len(lowerCAmelCase_ ) - i
            break
   return total
def 	_UpperCamelCase					(    )    ->None:
   from timeit import timeit

   print("""Running benchmarks""" )
   UpperCAmelCase      					=  (
       """from __main__ import count_negatives_binary_search, """
       """count_negatives_brute_force, count_negatives_brute_force_with_break, grid"""
   )
   for func in (
       "count_negatives_binary_search",  # took 0.7727 seconds
       "count_negatives_brute_force_with_break",  # took 4.6505 seconds
       "count_negatives_brute_force",  # took 12.8160 seconds
   ):
      UpperCAmelCase      					=  timeit(F"""{func}(grid=grid)"""	,    setup=lowerCAmelCase_	,    number=5_0_0 )
      print(F"""{func}() took {time:0.4f} seconds""" )


if __name__ == "__main__":
 import doctest

 doctest.testmod()
 benchmark()



