'''simple docstring'''

import argparse
import os
import re

import packaging.version


__a: List[str]          =   """examples/"""
__a: Dict          =   {
    """examples""": (re.compile(R"""^check_min_version\(\"[^\"]+\"\)\s*$""", re.MULTILINE), """check_min_version(\"VERSION\")\n"""),
    """init""": (re.compile(R"""^__version__\s+=\s+\"([^\"]+)\"\s*$""", re.MULTILINE), """__version__ = \"VERSION\"\n"""),
    """setup""": (re.compile(R"""^(\s*)version\s*=\s*\"[^\"]+\",""", re.MULTILINE), R"""\1version=\"VERSION\","""),
    """doc""": (re.compile(R"""^(\s*)release\s*=\s*\"[^\"]+\"$""", re.MULTILINE), """release = \"VERSION\"\n"""),
}
__a: int          =   {
    """init""": """src/transformers/__init__.py""",
    """setup""": """setup.py""",
}
__a: Optional[int]          =   """README.md"""
def 			__UpperCamelCase       (   UpperCAmelCase		,     UpperCAmelCase		,     UpperCAmelCase     ):
 with open(UpperCAmelCase		,     '''r'''		,     encoding='''utf-8'''		,     newline='''\n'''     ) as f:
  lowercase__				:    Tuple  =					f.read()
 lowercase__ ,							lowercase__				:    Optional[int]  =					REPLACE_PATTERNS[pattern]
 lowercase__				:    Optional[Any]  =					replace.replace('''VERSION'''		,     UpperCAmelCase     )
 lowercase__				:    Optional[int]  =					re_pattern.sub(UpperCAmelCase		,     UpperCAmelCase     )
 with open(UpperCAmelCase		,     '''w'''		,     encoding='''utf-8'''		,     newline='''\n'''     ) as f:
  f.write(UpperCAmelCase     )
def 			__UpperCamelCase       (   UpperCAmelCase     ):
 for folder, directories, fnames in os.walk(UpperCAmelCase     ):
  # Removing some of the folders with non-actively maintained examples from the walk
  if "research_projects" in directories:
   directories.remove('''research_projects'''     )
  if "legacy" in directories:
   directories.remove('''legacy'''     )
  for fname in fnames:
   if fname.endswith('''.py'''     ):
    update_version_in_file(os.path.join(UpperCAmelCase		,     UpperCAmelCase     )		,     UpperCAmelCase		,     pattern='''examples'''     )
def 			__UpperCamelCase       (   UpperCAmelCase		,     UpperCAmelCase=False     ):
 for pattern, fname in REPLACE_FILES.items():
  update_version_in_file(UpperCAmelCase		,     UpperCAmelCase		,     UpperCAmelCase     )
 if not patch:
  update_version_in_examples(UpperCAmelCase     )
def 			__UpperCamelCase       (   ):
 lowercase__				:    Tuple  =					'''🤗 Transformers currently provides the following architectures'''
 lowercase__				:    Any  =					'''1. Want to contribute a new model?'''
 with open(UpperCAmelCase		,     '''r'''		,     encoding='''utf-8'''		,     newline='''\n'''     ) as f:
  lowercase__				:    Tuple  =					f.readlines()

 # Find the start of the list.
 lowercase__				:    Tuple  =					0
 while not lines[start_index].startswith(_start_prompt     ):
  start_index += 1
 start_index += 1

 lowercase__				:    Optional[Any]  =					start_index
 # Update the lines in the model list.
 while not lines[index].startswith(_end_prompt     ):
  if lines[index].startswith('''1.'''     ):
   lowercase__				:    Tuple  =					lines[index].replace(
       '''https://huggingface.co/docs/transformers/main/model_doc'''		,     '''https://huggingface.co/docs/transformers/model_doc'''		,     )
  index += 1

 with open(UpperCAmelCase		,     '''w'''		,     encoding='''utf-8'''		,     newline='''\n'''     ) as f:
  f.writelines(UpperCAmelCase     )
def 			__UpperCamelCase       (   ):
 with open(REPLACE_FILES['''init''']		,     '''r'''     ) as f:
  lowercase__				:    int  =					f.read()
 lowercase__				:    int  =					REPLACE_PATTERNS['''init'''][0].search(UpperCAmelCase     ).groups()[0]
 return packaging.version.parse(UpperCAmelCase     )
def 			__UpperCamelCase       (   UpperCAmelCase=False     ):
 lowercase__				:    str  =					get_version()
 if patch and default_version.is_devrelease:
  raise ValueError('''Can\'t create a patch version from the dev branch, checkout a released version!'''     )
 if default_version.is_devrelease:
  lowercase__				:    Union[str, Any]  =					default_version.base_version
 elif patch:
  lowercase__				:    List[str]  =					F"""{default_version.major}.{default_version.minor}.{default_version.micro + 1}"""
 else:
  lowercase__				:    Dict  =					F"""{default_version.major}.{default_version.minor + 1}.0"""

 # Now let's ask nicely if that's the right one.
 lowercase__				:    Any  =					input(F"""Which version are you releasing? [{default_version}]"""     )
 if len(UpperCAmelCase     ) == 0:
  lowercase__				:    Optional[Any]  =					default_version

 print(F"""Updating version to {version}."""     )
 global_version_update(UpperCAmelCase		,     patch=UpperCAmelCase     )
 if not patch:
  print('''Cleaning main README, don\'t forget to run `make fix-copies`.'''     )
  clean_main_ref_in_model_list()
def 			__UpperCamelCase       (   ):
 lowercase__				:    Any  =					get_version()
 lowercase__				:    Optional[Any]  =					F"""{current_version.major}.{current_version.minor + 1}.0.dev0"""
 lowercase__				:    Optional[Any]  =					current_version.base_version

 # Check with the user we got that right.
 lowercase__				:    Tuple  =					input(F"""Which version are we developing now? [{dev_version}]"""     )
 if len(UpperCAmelCase     ) == 0:
  lowercase__				:    int  =					dev_version

 print(F"""Updating version to {version}."""     )
 global_version_update(UpperCAmelCase     )
 print('''Cleaning main README, don\'t forget to run `make fix-copies`.'''     )
 clean_main_ref_in_model_list()


if __name__ == "__main__":
  __a: List[Any]          =   argparse.ArgumentParser()
  parser.add_argument("""--post_release""", action="""store_true""", help="""Whether this is pre or post release.""")
  parser.add_argument("""--patch""", action="""store_true""", help="""Whether or not this is a patch release.""")
  __a: int          =   parser.parse_args()
  if not args.post_release:
    pre_release_work(patch=args.patch)
  elif args.patch:
    print("""Nothing to do after a patch :-)""")
  else:
    post_release_work()


'''simple docstring'''

import unittest

from knapsack import knapsack as k



class 			UpperCAmelCase  (						unittest.TestCase					):





       '''simple docstring'''



       def _lowerCAmelCase(						self )  ->  Tuple:
        lowercase__				:    Optional[Any]  =					0
        lowercase__				:    Any  =					[0]
        lowercase__				:    List[Any]  =					[0]
        lowercase__				:    Optional[Any]  =					len(__lowerCAmelCase )
        self.assertEqual(k.knapsack(__lowerCAmelCase	,   __lowerCAmelCase	,   __lowerCAmelCase	,   __lowerCAmelCase )	,   0 )

        lowercase__				:    List[str]  =					[60]
        lowercase__				:    List[str]  =					[10]
        lowercase__				:    List[str]  =					len(__lowerCAmelCase )
        self.assertEqual(k.knapsack(__lowerCAmelCase	,   __lowerCAmelCase	,   __lowerCAmelCase	,   __lowerCAmelCase )	,   0 )

       def _lowerCAmelCase(						self )  ->  Optional[Any]:
        lowercase__				:    Optional[Any]  =					3
        lowercase__				:    List[Any]  =					[1, 2, 3]
        lowercase__				:    Union[str, Any]  =					[3, 2, 1]
        lowercase__				:    List[Any]  =					len(__lowerCAmelCase )
        self.assertEqual(k.knapsack(__lowerCAmelCase	,   __lowerCAmelCase	,   __lowerCAmelCase	,   __lowerCAmelCase )	,   5 )


       def _lowerCAmelCase(						self )  ->  Optional[Any]:
        lowercase__				:    int  =					50
        lowercase__				:    Any  =					[60, 100, 120]
        lowercase__				:    int  =					[10, 20, 30]
        lowercase__				:    Optional[Any]  =					len(__lowerCAmelCase )
        self.assertEqual(k.knapsack(__lowerCAmelCase	,   __lowerCAmelCase	,   __lowerCAmelCase	,   __lowerCAmelCase )	,   220 )


if __name__ == "__main__":
  unittest.main()

