

"""simple docstring"""





import os
from collections.abc import Iterator




def   _A  (  UpperCamelCase_     :       str = ".")	->						Iterator[str]:
   '''simple docstring'''


   for dir_path, dir_names, filenames in os.walk(UpperCamelCase_):
      __lowercase								=						[d for d in dir_names if d != "scripts" and d[0] not in "._"]
      for filename in filenames:
         if filename == "__init__.py":
            continue
         if os.path.splitext(UpperCamelCase_)[1] in (".py", ".ipynb"):
            yield os.path.join(UpperCamelCase_,			UpperCamelCase_).lstrip("./")




def   _A  (  UpperCamelCase_     :       Any)	->						Union[str, Any]:
   '''simple docstring'''


   return F"""{i * "  "}*""" if i else "\n##"




def   _A  (  UpperCamelCase_     :       str,			UpperCamelCase_     :       str)	->						str:
   '''simple docstring'''


   __lowercase								=						old_path.split(os.sep)
   for i, new_part in enumerate(new_path.split(os.sep)):
      if (i + 1 > len(UpperCamelCase_) or old_parts[i] != new_part) and new_part:
         print(F"""{md_prefix(UpperCamelCase_)} {new_part.replace("_",			" ").title()}""")
   return new_path




def   _A  (  UpperCamelCase_     :       str = ".")	->						None:
   '''simple docstring'''


   __lowercase								=						""
   for filepath in sorted(good_file_paths(UpperCamelCase_)):
      __lowercase		,__lowercase								=						os.path.split(UpperCamelCase_)
      if filepath != old_path:
         __lowercase								=						print_path(UpperCamelCase_,			UpperCamelCase_)
      __lowercase								=						(filepath.count(os.sep) + 1) if filepath else 0
      __lowercase								=						F"""{filepath}/{filename}""".replace(" ",			"%20")
      __lowercase								=						os.path.splitext(filename.replace("_",			" ").title())[0]
      print(F"""{md_prefix(UpperCamelCase_)} [{filename}]({url})""")


if __name__ == "__main__":
   print_directory_md('.')





"""simple docstring"""


UpperCAmelCase__     						=  [
    [0, 1_6, 1_3, 0, 0, 0],
    [0, 0, 1_0, 1_2, 0, 0],
    [0, 4, 0, 0, 1_4, 0],
    [0, 0, 9, 0, 0, 2_0],
    [0, 0, 0, 7, 0, 4],
    [0, 0, 0, 0, 0, 0],
]






def 			__UpperCAmelCase    (	lowercase      ,lowercase      ,lowercase      ,lowercase						):







  """simple docstring"""
  # Return True if there is node that has not iterated.
  _UpperCAmelCase         =					[False] * len(lowercase						)
  _UpperCAmelCase         =					[s]
  _UpperCAmelCase         =					True

  while queue:
    _UpperCAmelCase         =					queue.pop(0						)
    for ind in range(len(graph[u]						)						):
      if visited[ind] is False and graph[u][ind] > 0:
        queue.append(lowercase						)
        _UpperCAmelCase         =					True
        _UpperCAmelCase         =					u

  return visited[t]






def 			__UpperCAmelCase    (	lowercase      ,lowercase      ,lowercase						):







  """simple docstring"""
  _UpperCAmelCase         =					[-1] * (len(lowercase						))
  _UpperCAmelCase         =					0
  _UpperCAmelCase         =					[]
  _UpperCAmelCase         =					[i[:] for i in graph]  # Record original cut, copy.
  while bfs(lowercase      ,lowercase      ,lowercase      ,lowercase						):
    _UpperCAmelCase         =					float("""Inf"""						)
    _UpperCAmelCase         =					sink

    while s != source:
      # Find the minimum value in select path
      _UpperCAmelCase         =					min(lowercase      ,graph[parent[s]][s]						)
      _UpperCAmelCase         =					parent[s]

    max_flow += path_flow
    _UpperCAmelCase         =					sink

    while v != source:
      _UpperCAmelCase         =					parent[v]
      graph[u][v] -= path_flow
      graph[v][u] += path_flow
      _UpperCAmelCase         =					parent[v]

  for i in range(len(lowercase						)						):
    for j in range(len(graph[0]						)						):
      if graph[i][j] == 0 and temp[i][j] > 0:
        res.append((i, j)						)

  return res


if __name__ == "__main__":
    print(mincut(test_graph, source=0, sink=5))
