class 					UpperCamelCase	:




					def __init__( self :					Tuple						):


							"""simple docstring"""




							__snake_case		       =     [0]
							__snake_case		       =     0




					def 							UpperCamelCase_						( self :					List[Any]      ,_lowerCAmelCase :					int						):


							"""simple docstring"""




							__snake_case		       =     self.__heap[i]
							while i // 2 > 0:
									if self.__heap[i] > self.__heap[i // 2]:
											__snake_case		       =     self.__heap[i // 2]
											__snake_case		       =     temporary
									i //= 2




					def 							UpperCamelCase_						( self :					Dict      ,_lowerCAmelCase :					int						):


							"""simple docstring"""




							self.__heap.append(_lowerCAmelCase						)
							self.__size += 1
							self.__swap_up(self.__size						)




					def 							UpperCamelCase_						( self :					str      ,_lowerCAmelCase :					int						):


							"""simple docstring"""




							while self.__size >= 2 * i:
									if 2 * i + 1 > self.__size:
											__snake_case		       =     2 * i
									else:
											if self.__heap[2 * i] > self.__heap[2 * i + 1]:
													__snake_case		       =     2 * i
											else:
													__snake_case		       =     2 * i + 1
									__snake_case		       =     self.__heap[i]
									if self.__heap[i] < self.__heap[bigger_child]:
											__snake_case		       =     self.__heap[bigger_child]
											__snake_case		       =     temporary
									__snake_case		       =     bigger_child




					def 							UpperCamelCase_						( self :					str						):


							"""simple docstring"""




							__snake_case		       =     self.__heap[1]
							__snake_case		       =     self.__heap[self.__size]
							self.__size -= 1
							self.__heap.pop()
							self.__swap_down(1						)
							return max_value




					@property
					def 							UpperCamelCase_						( self :					Union[str, Any]						):


							"""simple docstring"""




							return self.__heap[1:]







					def __len__( self :					Union[str, Any]						):


							"""simple docstring"""




							return self.__size


if __name__ == "__main__":
		import doctest

		doctest.testmod()
		# create an instance of BinaryHeap
		lowerCamelCase__           =				BinaryHeap()
		binary_heap.insert(6)
		binary_heap.insert(10)
		binary_heap.insert(15)
		binary_heap.insert(12)
		# pop root(max-values because it is max heap)
		print(binary_heap.pop())  # 15
		print(binary_heap.pop())  # 12
		# get the list and size after operations
		print(binary_heap.get_list)
		print(len(binary_heap))






import posixpath
from pathlib import Path
from unittest.mock import patch

import pytest
from fsspec.implementations.local import AbstractFileSystem, LocalFileSystem, stringify_path
from fsspec.registry import _registry as _fsspec_registry




class 					UpperCamelCase	(     snake_case__      ):
					__UpperCamelCase						=   """mock"""




					def __init__( self :					List[Any]      ,*_lowerCAmelCase :					Optional[int]      ,_lowerCAmelCase :					Union[str, Any]      ,**_lowerCAmelCase :					Union[str, Any]						):


							"""simple docstring"""




							super().__init__()
							__snake_case		       =     LocalFileSystem(*_lowerCAmelCase      ,**_lowerCAmelCase						)
							__snake_case		       =     Path(_lowerCAmelCase						).resolve().as_posix() + "/"




					def 							UpperCamelCase_						( self :					List[Any]      ,_lowerCAmelCase :					Optional[Any]      ,*_lowerCAmelCase :					Union[str, Any]      ,**_lowerCAmelCase :					Dict						):


							"""simple docstring"""




							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							return self._fs.mkdir(_lowerCAmelCase      ,*_lowerCAmelCase      ,**_lowerCAmelCase						)




					def 							UpperCamelCase_						( self :					int      ,_lowerCAmelCase :					Tuple      ,*_lowerCAmelCase :					Optional[Any]      ,**_lowerCAmelCase :					Optional[Any]						):


							"""simple docstring"""




							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							return self._fs.makedirs(_lowerCAmelCase      ,*_lowerCAmelCase      ,**_lowerCAmelCase						)




					def 							UpperCamelCase_						( self :					Tuple      ,_lowerCAmelCase :					Any						):


							"""simple docstring"""




							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							return self._fs.rmdir(_lowerCAmelCase						)




					def 							UpperCamelCase_						( self :					List[Any]      ,_lowerCAmelCase :					List[Any]      ,_lowerCAmelCase :					str=True      ,*_lowerCAmelCase :					int      ,**_lowerCAmelCase :					List[str]						):


							"""simple docstring"""




							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							__snake_case		       =     self._fs.ls(_lowerCAmelCase      ,detail=_lowerCAmelCase      ,*_lowerCAmelCase      ,**_lowerCAmelCase						)
							if detail:
									return [{**info, "name": info["name"][len(self.local_root_dir						) :]} for info in out]
							else:
									return [name[len(self.local_root_dir						) :] for name in out]




					def 							UpperCamelCase_						( self :					List[str]      ,_lowerCAmelCase :					Any      ,*_lowerCAmelCase :					Any      ,**_lowerCAmelCase :					str						):


							"""simple docstring"""




							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							__snake_case		       =     dict(self._fs.info(_lowerCAmelCase      ,*_lowerCAmelCase      ,**_lowerCAmelCase						)						)
							__snake_case		       =     out["name"][len(self.local_root_dir						) :]
							return out




					def 							UpperCamelCase_						( self :					Tuple      ,_lowerCAmelCase :					Optional[int]      ,_lowerCAmelCase :					Optional[Any]      ,*_lowerCAmelCase :					int      ,**_lowerCAmelCase :					Optional[int]						):


							"""simple docstring"""




							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							return self._fs.cp_file(_lowerCAmelCase      ,_lowerCAmelCase      ,*_lowerCAmelCase      ,**_lowerCAmelCase						)




					def 							UpperCamelCase_						( self :					Union[str, Any]      ,_lowerCAmelCase :					int      ,*_lowerCAmelCase :					List[Any]      ,**_lowerCAmelCase :					int						):


							"""simple docstring"""




							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							return self._fs.rm_file(_lowerCAmelCase      ,*_lowerCAmelCase      ,**_lowerCAmelCase						)




					def 							UpperCamelCase_						( self :					Optional[Any]      ,_lowerCAmelCase :					str      ,*_lowerCAmelCase :					Optional[int]      ,**_lowerCAmelCase :					int						):


							"""simple docstring"""




							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							return self._fs.rm(_lowerCAmelCase      ,*_lowerCAmelCase      ,**_lowerCAmelCase						)




					def 							UpperCamelCase_						( self :					int      ,_lowerCAmelCase :					Optional[int]      ,*_lowerCAmelCase :					str      ,**_lowerCAmelCase :					Optional[Any]						):


							"""simple docstring"""




							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							return self._fs._open(_lowerCAmelCase      ,*_lowerCAmelCase      ,**_lowerCAmelCase						)




					def 							UpperCamelCase_						( self :					Union[str, Any]      ,_lowerCAmelCase :					Tuple						):


							"""simple docstring"""




							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							return self._fs.created(_lowerCAmelCase						)




					def 							UpperCamelCase_						( self :					Union[str, Any]      ,_lowerCAmelCase :					int						):


							"""simple docstring"""




							__snake_case		       =     posixpath.join(self.local_root_dir      ,self._strip_protocol(_lowerCAmelCase						)						)
							return self._fs.modified(_lowerCAmelCase						)







					@classmethod
					def 							UpperCamelCase_						( cls :					Dict      ,_lowerCAmelCase :					Dict						):


							"""simple docstring"""




							__snake_case		       =     stringify_path(_lowerCAmelCase						)
							if path.startswith("mock://"						):
									__snake_case		       =     path[7:]
							return path




class 					UpperCamelCase	(     snake_case__      ):
					__UpperCamelCase						=   """tmp"""
					__UpperCamelCase						=   None




					def __init__( self :					int      ,*_lowerCAmelCase :					Tuple      ,**_lowerCAmelCase :					Union[str, Any]						):


							"""simple docstring"""




							assert self.tmp_dir is not None, "TmpDirFileSystem.tmp_dir is not set"
							super().__init__(*_lowerCAmelCase      ,**_lowerCAmelCase      ,local_root_dir=self.tmp_dir      ,auto_mkdir=_lowerCAmelCase						)







					@classmethod
					def 							UpperCamelCase_						( cls :					int      ,_lowerCAmelCase :					str						):


							"""simple docstring"""




							__snake_case		       =     stringify_path(_lowerCAmelCase						)
							if path.startswith("tmp://"						):
									__snake_case		       =     path[6:]
							return path




@pytest.fixture
def 							_lowerCamelCase(				)  ->   str:
		__snake_case		       =     MockFileSystem
		__snake_case		       =     TmpDirFileSystem
		yield
		del _fsspec_registry["mock"]
		del _fsspec_registry["tmp"]



@pytest.fixture
def 							_lowerCamelCase(				__snake_case						,						__snake_case	)  ->   Dict:
		__snake_case		       =     tmp_path_factory.mktemp("mockfs"	)
		return MockFileSystem(local_root_dir=__snake_case						,						auto_mkdir=__snake_case	)





@pytest.fixture
def 							_lowerCamelCase(				__snake_case						,						__snake_case	)  ->   List[Any]:
		__snake_case		       =     tmp_path_factory.mktemp("tmpfs"	)
		with patch.object(__snake_case						,						"tmp_dir"						,						__snake_case	):
				yield TmpDirFileSystem()





