


'''simple docstring'''
import os

from apache_beam.io.filesystems import FileSystems
from apache_beam.pipeline import Pipeline

from .logging import get_logger


lowerCAmelCase__  =     2 << 20  # 2mb
lowerCAmelCase__  =     get_logger(__name__)







class 					_A						(						UpperCamelCase							):



   '''simple docstring'''






   def   __lowerCAmelCase						(	self	:					Dict						)->	str:
          snake_case__					:	Tuple          =					self._options.get_all_options().get("""runner"""						)
          return runner in [None, "DirectRunner", "PortableRunner"]







def 				lowerCAmelCase__	(       UpperCAmelCase    ,       UpperCAmelCase    ,       UpperCAmelCase=False     ):






       """simple docstring"""





       snake_case__					:	Dict          =					FileSystems
       if fs.exists(UpperCAmelCase     ):
              if force_upload:
                     logger.info(f"""Remote path already exist: {remote_file_path}. Overwriting it as force_upload=True."""     )
              else:
                     logger.info(f"""Remote path already exist: {remote_file_path}. Skipping it as force_upload=False."""     )
                     return
       with fs.create(UpperCAmelCase     ) as remote_file:
              with open(UpperCAmelCase    ,       """rb"""     ) as local_file:
                     snake_case__					:	Dict          =					local_file.read(UpperCAmelCase     )
                     while chunk:
                            remote_file.write(UpperCAmelCase     )
                            snake_case__					:	Union[str, Any]          =					local_file.read(UpperCAmelCase     )






def 				lowerCAmelCase__	(       UpperCAmelCase    ,       UpperCAmelCase    ,       UpperCAmelCase=False     ):






       """simple docstring"""





       snake_case__					:	List[Any]          =					FileSystems
       if os.path.exists(UpperCAmelCase     ):
              if force_download:
                     logger.info(f"""Local path already exist: {remote_file_path}. Overwriting it as force_upload=True."""     )
              else:
                     logger.info(f"""Local path already exist: {remote_file_path}. Skipping it as force_upload=False."""     )
                     return
       with fs.open(UpperCAmelCase     ) as remote_file:
              with open(UpperCAmelCase    ,       """wb"""     ) as local_file:
                     snake_case__					:	str          =					remote_file.read(UpperCAmelCase     )
                     while chunk:
                            local_file.write(UpperCAmelCase     )
                            snake_case__					:	Optional[int]          =					remote_file.read(UpperCAmelCase     )








'''simple docstring'''
from __future__ import annotations







class 					_A						:



   '''simple docstring'''






   def __init__(	self	:					Any					, lowerCamelCase	:					int						)->	None:
          snake_case__					:	Optional[int]          =					value
          snake_case__					:	Node | None          =					None
          snake_case__					:	Node | None          =					None







class 					_A						:



   '''simple docstring'''






   _lowercase    						= 42




   def __init__(	self	:					str						)->	None:
          snake_case__					:	int          =					0




   def   __lowerCAmelCase						(	self	:					Tuple					, lowerCamelCase	:					Node | None					, lowerCamelCase	:					int						)->	None:
          if node is None:
                 return

          if path_sum == self.target:
                 self.paths += 1

          if node.left:
                 self.depth_first_search(node.left					, path_sum + node.left.value						)
          if node.right:
                 self.depth_first_search(node.right					, path_sum + node.right.value						)




   def   __lowerCAmelCase						(	self	:					Tuple					, lowerCamelCase	:					Node | None					, lowerCamelCase	:					int | None = None						)->	int:
          if node is None:
                 return 0
          if target is not None:
                 snake_case__					:	Dict          =					target

          self.depth_first_search(lowerCamelCase					, node.value						)
          self.path_sum(node.left						)
          self.path_sum(node.right						)

          return self.paths


if __name__ == "__main__":
     import doctest

     doctest.testmod()




