


"""simple docstring"""

import argparse
from collections import defaultdict

import yaml


UpperCAmelCase__  							="docs/source/en/_toctree.yml"


def lowerCAmelCase_      (				UpperCamelCase__	: str ):






 """simple docstring"""







 __lowercase									=	defaultdict(UpperCamelCase__ )
 __lowercase									=	[]
 __lowercase									=	[]
 for doc in doc_list:
  if "local" in doc:
   counts[doc["local"]] += 1

  if doc["title"].lower() == "overview":
   overview_doc.append({"""local""": doc["""local"""], """title""": doc["""title"""]} )
  else:
   new_doc_list.append(UpperCamelCase__ )

 __lowercase									=	new_doc_list
 __lowercase									=	[key for key, value in counts.items() if value > 1]

 __lowercase									=	[]
 for duplicate_key in duplicates:
  __lowercase									=	list({doc["""title"""] for doc in doc_list if doc["""local"""] == duplicate_key} )
  if len(UpperCamelCase__ ) > 1:
   raise ValueError(
       f'''{duplicate_key} is present several times in the documentation table of content at '''
       """`docs/source/en/_toctree.yml` with different *Title* values. Choose one of those and remove the """
       """others.""" )
  # Only add this once
  new_doc.append({"""local""": duplicate_key, """title""": titles[0]} )

 # Add none duplicate-keys
 new_doc.extend([doc for doc in doc_list if """local""" not in counts or counts[doc["""local"""]] == 1] )
 __lowercase									=	sorted(UpperCamelCase__				,   key=lambda UpperCamelCase__ : s["title"].lower() )

 # "overview" gets special treatment and is always first
 if len(UpperCamelCase__ ) > 1:
  raise ValueError("""{doc_list} has two 'overview' docs which is not allowed.""" )

 overview_doc.extend(UpperCamelCase__ )

 # Sort
 return overview_doc


def lowerCAmelCase_      (				UpperCamelCase__	: int=False ):






 """simple docstring"""







 with open(UpperCamelCase__				,   encoding="""utf-8""" ) as f:
  __lowercase									=	yaml.safe_load(f.read() )

 # Get to the API doc
 __lowercase									=	0
 while content[api_idx]["title"] != "API":
  api_idx += 1
 __lowercase									=	content[api_idx]["""sections"""]

 # Then to the model doc
 __lowercase									=	0
 while api_doc[scheduler_idx]["title"] != "Schedulers":
  scheduler_idx += 1

 __lowercase									=	api_doc[scheduler_idx]["""sections"""]
 __lowercase									=	clean_doc_toc(UpperCamelCase__ )

 __lowercase									=	False
 if new_scheduler_doc != scheduler_doc:
  __lowercase									=	True
  if overwrite:
   __lowercase									=	new_scheduler_doc

 if diff:
  if overwrite:
   __lowercase									=	api_doc
   with open(UpperCamelCase__				,   """w"""				,   encoding="""utf-8""" ) as f:
    f.write(yaml.dump(UpperCamelCase__				,   allow_unicode=UpperCamelCase__ ) )
  else:
   raise ValueError(
       """The model doc part of the table of content is not properly sorted, run `make style` to fix this.""" )


def lowerCAmelCase_      (				UpperCamelCase__	: Any=False ):






 """simple docstring"""







 with open(UpperCamelCase__				,   encoding="""utf-8""" ) as f:
  __lowercase									=	yaml.safe_load(f.read() )

 # Get to the API doc
 __lowercase									=	0
 while content[api_idx]["title"] != "API":
  api_idx += 1
 __lowercase									=	content[api_idx]["""sections"""]

 # Then to the model doc
 __lowercase									=	0
 while api_doc[pipeline_idx]["title"] != "Pipelines":
  pipeline_idx += 1

 __lowercase									=	False
 __lowercase									=	api_doc[pipeline_idx]["""sections"""]
 __lowercase									=	[]

 # sort sub pipeline docs
 for pipeline_doc in pipeline_docs:
  if "section" in pipeline_doc:
   __lowercase									=	pipeline_doc["""section"""]
   __lowercase									=	clean_doc_toc(UpperCamelCase__ )
   if overwrite:
    __lowercase									=	new_sub_pipeline_doc
  new_pipeline_docs.append(UpperCamelCase__ )

 # sort overall pipeline doc
 __lowercase									=	clean_doc_toc(UpperCamelCase__ )

 if new_pipeline_docs != pipeline_docs:
  __lowercase									=	True
  if overwrite:
   __lowercase									=	new_pipeline_docs

 if diff:
  if overwrite:
   __lowercase									=	api_doc
   with open(UpperCamelCase__				,   """w"""				,   encoding="""utf-8""" ) as f:
    f.write(yaml.dump(UpperCamelCase__				,   allow_unicode=UpperCamelCase__ ) )
  else:
   raise ValueError(
       """The model doc part of the table of content is not properly sorted, run `make style` to fix this.""" )


if __name__ == "__main__":
       UpperCAmelCase__  							=argparse.ArgumentParser()
       parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
       UpperCAmelCase__  							=parser.parse_args()

       check_scheduler_doc(args.fix_and_overwrite)
       check_pipeline_doc(args.fix_and_overwrite)




"""simple docstring"""

def lowerCAmelCase_      (				UpperCamelCase__	: int				,   UpperCamelCase__	: list ):






 """simple docstring"""







 _enforce_args(UpperCamelCase__				,   UpperCamelCase__ )
 if n == 0:
  return 0
 __lowercase									=	float("""-inf""" )
 for i in range(1				,   n + 1 ):
  __lowercase									=	max(
      UpperCamelCase__				,   prices[i - 1] + naive_cut_rod_recursive(n - i				,   UpperCamelCase__ ) )

 return max_revue


def lowerCAmelCase_      (				UpperCamelCase__	: int				,   UpperCamelCase__	: list ):






 """simple docstring"""







 _enforce_args(UpperCamelCase__				,   UpperCamelCase__ )
 __lowercase									=	[float("""-inf""" ) for _ in range(n + 1 )]
 return _top_down_cut_rod_recursive(UpperCamelCase__				,   UpperCamelCase__				,   UpperCamelCase__ )


def lowerCAmelCase_      (				UpperCamelCase__	: int				,   UpperCamelCase__	: list				,   UpperCamelCase__	: list ):






 """simple docstring"""







 if max_rev[n] >= 0:
  return max_rev[n]
 elif n == 0:
  return 0
 else:
  __lowercase									=	float("""-inf""" )
  for i in range(1				,   n + 1 ):
   __lowercase									=	max(
       UpperCamelCase__				,   prices[i - 1] + _top_down_cut_rod_recursive(n - i				,   UpperCamelCase__				,   UpperCamelCase__ )				,   )

  __lowercase									=	max_revenue

 return max_rev[n]


def lowerCAmelCase_      (				UpperCamelCase__	: int				,   UpperCamelCase__	: list ):






 """simple docstring"""







 _enforce_args(UpperCamelCase__				,   UpperCamelCase__ )

 # length(max_rev) = n + 1, to accommodate for the revenue obtainable from a rod of
 # length 0.
 __lowercase									=	[float("""-inf""" ) for _ in range(n + 1 )]
 __lowercase									=	0

 for i in range(1				,   n + 1 ):
  __lowercase									=	max_rev[i]
  for j in range(1				,   i + 1 ):
   __lowercase									=	max(UpperCamelCase__				,   prices[j - 1] + max_rev[i - j] )

  __lowercase									=	max_revenue_i

 return max_rev[n]


def lowerCAmelCase_      (				UpperCamelCase__	: int				,   UpperCamelCase__	: list ):






 """simple docstring"""







 if n < 0:
  __lowercase									=	f'''n must be greater than or equal to 0. Got n = {n}'''
  raise ValueError(UpperCamelCase__ )

 if n > len(UpperCamelCase__ ):
  __lowercase									=	(
      """Each integral piece of rod must have a corresponding price. """
      f'''Got n = {n} but length of prices = {len(UpperCamelCase__ )}'''
  )
  raise ValueError(UpperCamelCase__ )


def lowerCAmelCase_      (				):






 """simple docstring"""







 __lowercase									=	[6, 10, 12, 15, 20, 23]
 __lowercase									=	len(UpperCamelCase__ )

 # the best revenue comes from cutting the rod into 6 pieces, each
 # of length 1 resulting in a revenue of 6 * 6 = 36.
 __lowercase									=	36

 __lowercase									=	top_down_cut_rod(UpperCamelCase__				,   UpperCamelCase__ )
 __lowercase									=	bottom_up_cut_rod(UpperCamelCase__				,   UpperCamelCase__ )
 __lowercase									=	naive_cut_rod_recursive(UpperCamelCase__				,   UpperCamelCase__ )

 assert expected_max_revenue == max_rev_top_down
 assert max_rev_top_down == max_rev_bottom_up
 assert max_rev_bottom_up == max_rev_naive


if __name__ == "__main__":
       main()
