

"""simple docstring"""


import os
import time

import pytest

from datasets.utils.filelock import FileLock, Timeout




def  _lowercase					(    __lowerCAmelCase							)       ->				List[Any]:
      SCREAMING_SNAKE_CASE__   :      Union[str, Any]      		=	FileLock(str(tmpdir / """foo.lock"""							)							)
      SCREAMING_SNAKE_CASE__   :      Union[str, Any]      		=	FileLock(str(tmpdir / """foo.lock"""							)							)
      SCREAMING_SNAKE_CASE__   :      str      		=	0.01
      with locka.acquire():
            with pytest.raises(__lowerCAmelCase							):
                  SCREAMING_SNAKE_CASE__   :      str      		=	time.time()
                  locka.acquire(__lowerCAmelCase							)
                  assert time.time() - _start > timeout




def  _lowercase					(    __lowerCAmelCase							)       ->				Optional[int]:
      SCREAMING_SNAKE_CASE__   :      int      		=	"""a""" * 1000 + """.lock"""
      SCREAMING_SNAKE_CASE__   :      Any      		=	FileLock(str(tmpdir / filename							)							)
      assert locka._lock_file.endswith(""".lock"""							)
      assert not locka._lock_file.endswith(__lowerCAmelCase							)
      assert len(os.path.basename(locka._lock_file							)							) <= 255
      SCREAMING_SNAKE_CASE__   :      Union[str, Any]      		=	FileLock(tmpdir / filename							)
      with locka.acquire():
            with pytest.raises(__lowerCAmelCase							):
                  locka.acquire(0							)







"""simple docstring"""


class      __a							:






     '''simple docstring'''

     def __init__(						self	,    _a	,    _a	,    _a  )  ->      str:


           """simple docstring"""


           SCREAMING_SNAKE_CASE__   :      Any      		=	name
           SCREAMING_SNAKE_CASE__   :      Optional[Any]      		=	value
           SCREAMING_SNAKE_CASE__   :      List[Any]      		=	weight

     def __repr__(						self  )  ->      List[Any]:


           """simple docstring"""


           return f'''{self.__class__.__name__}({self.name}, {self.value}, {self.weight})'''

     def 					_a			(						self  )  ->      Dict:


           """simple docstring"""


           return self.value

     def 					_a			(						self  )  ->      int:


           """simple docstring"""


           return self.name

     def 					_a			(						self  )  ->      Optional[Any]:


           """simple docstring"""


           return self.weight





     def 					_a			(						self  )  ->      Dict:


           """simple docstring"""


           return self.value / self.weight





def  _lowercase					(    __lowerCAmelCase  ,					__lowerCAmelCase  ,					__lowerCAmelCase							)       ->				Dict:
      SCREAMING_SNAKE_CASE__   :      Any      		=	[]
      for i in range(len(__lowerCAmelCase							)							):
            menu.append(Things(name[i]  ,					value[i]  ,					weight[i]							)							)
      return menu




def  _lowercase					(    __lowerCAmelCase  ,					__lowerCAmelCase  ,					__lowerCAmelCase							)       ->				Union[str, Any]:
      SCREAMING_SNAKE_CASE__   :      Optional[Any]      		=	sorted(__lowerCAmelCase  ,					key=__lowerCAmelCase  ,					reverse=__lowerCAmelCase							)
      SCREAMING_SNAKE_CASE__   :      str      		=	[]
      SCREAMING_SNAKE_CASE__		,		SCREAMING_SNAKE_CASE__   :      Optional[int]      		=	0.0, 0.0
      for i in range(len(__lowerCAmelCase							)							):
            if (total_cost + items_copy[i].get_weight()) <= max_cost:
                  result.append(items_copy[i]							)
                  total_cost += items_copy[i].get_weight()
                  total_value += items_copy[i].get_value()
      return (result, total_value)




def  _lowercase					(    )       ->				List[str]:
      pass


if __name__ == "__main__":
  import doctest

  doctest.testmod()




