



from collections.abc import Callable






class SCREAMING_SNAKE_CASE__					:




    '''simple docstring'''






    def __init__(	self,		lowerCamelCase__ = None		):
        A			:	list										=       []
        # Stores indexes of each item for supporting updates and deletion.
        A			:	dict										=       {}
        # Stores current size of heap.
        A			:	List[Any]										=       0
        # Stores function used to evaluate the score of an item on which basis ordering
        # will be done.
        A			:	Union[str, Any]										=       key or (lambda lowerCamelCase__		: x)






    def       _lowerCAmelCase (	self,		lowerCamelCase__		):
        return int((i - 1) / 2		) if i > 0 else None






    def       _lowerCAmelCase (	self,		lowerCamelCase__		):
        A			:	Optional[Any]										=       int(2 * i + 1		)
        return left if 0 < left < self.size else None






    def       _lowerCAmelCase (	self,		lowerCamelCase__		):
        A			:	List[Any]										=       int(2 * i + 2		)
        return right if 0 < right < self.size else None






    def       _lowerCAmelCase (	self,		lowerCamelCase__,		lowerCamelCase__		):
        A			:	List[Any]										=       (
            self.pos_map[self.arr[j][0]],
            self.pos_map[self.arr[i][0]],
        )
        # Then swap the items in the list.
        A			:	str										=       self.arr[j], self.arr[i]






    def       _lowerCAmelCase (	self,		lowerCamelCase__,		lowerCamelCase__		):
        return self.arr[i][1] < self.arr[j][1]






    def       _lowerCAmelCase (	self,		lowerCamelCase__		):
        A			:	Any										=       self._left(lowerCamelCase__		)
        A			:	Optional[int]										=       self._right(lowerCamelCase__		)
        A			:	str										=       i

        if left is not None and not self._cmp(lowerCamelCase__,		lowerCamelCase__		):
            A			:	Dict										=       left
        if right is not None and not self._cmp(lowerCamelCase__,		lowerCamelCase__		):
            A			:	List[Any]										=       right

        return valid_parent






    def       _lowerCAmelCase (	self,		lowerCamelCase__		):
        A			:	Dict										=       self._parent(lowerCamelCase__		)
        while parent is not None and not self._cmp(lowerCamelCase__,		lowerCamelCase__		):
            self._swap(lowerCamelCase__,		lowerCamelCase__		)
            A			:	Optional[int]										=       parent, self._parent(lowerCamelCase__		)






    def       _lowerCAmelCase (	self,		lowerCamelCase__		):
        A			:	Dict										=       self._get_valid_parent(lowerCamelCase__		)
        while valid_parent != index:
            self._swap(lowerCamelCase__,		lowerCamelCase__		)
            A			:	Dict										=       valid_parent, self._get_valid_parent(lowerCamelCase__		)






    def       _lowerCAmelCase (	self,		lowerCamelCase__,		lowerCamelCase__		):

        if item not in self.pos_map:
            return
        A			:	int										=       self.pos_map[item]
        A			:	Union[str, Any]										=       [item, self.key(lowerCamelCase__		)]
        # Make sure heap is right in both up and down direction.
        # Ideally only one of them will make any change.
        self._heapify_up(lowerCamelCase__		)
        self._heapify_down(lowerCamelCase__		)






    def       _lowerCAmelCase (	self,		lowerCamelCase__		):

        if item not in self.pos_map:
            return
        A			:	List[str]										=       self.pos_map[item]
        del self.pos_map[item]
        A			:	List[str]										=       self.arr[self.size - 1]
        A			:	Dict										=       index
        self.size -= 1
        # Make sure heap is right in both up and down direction. Ideally only one
        # of them will make any change- so no performance loss in calling both.
        if self.size > index:
            self._heapify_up(lowerCamelCase__		)
            self._heapify_down(lowerCamelCase__		)






    def       _lowerCAmelCase (	self,		lowerCamelCase__,		lowerCamelCase__		):
        A			:	Optional[Any]										=       len(self.arr		)
        if arr_len == self.size:
            self.arr.append([item, self.key(lowerCamelCase__		)]		)
        else:
            A			:	Dict										=       [item, self.key(lowerCamelCase__		)]
        A			:	Dict										=       self.size
        self.size += 1
        self._heapify_up(self.size - 1		)






    def       _lowerCAmelCase (	self		):
        return self.arr[0] if self.size else None






    def       _lowerCAmelCase (	self		):
        A			:	Optional[Any]										=       self.get_top()
        if top_item_tuple:
            self.delete_item(top_item_tuple[0]		)
        return top_item_tuple




def      __UpperCamelCase     (  )	->  None:



    """simple docstring"""










if __name__ == "__main__":
     import doctest

     doctest.testmod()







from argparse import ArgumentParser

from .env import EnvironmentCommand




def      __UpperCamelCase     (  )	->  Dict:



    """simple docstring"""






    A			:	str										=       ArgumentParser("""Diffusers CLI tool"""				,					usage="""diffusers-cli <command> [<args>]"""		)
    A			:	int										=       parser.add_subparsers(help="""diffusers-cli command helpers"""		)

    # Register commands
    EnvironmentCommand.register_subcommand(_lowerCAmelCase		)

    # Let's go
    A			:	str										=       parser.parse_args()

    if not hasattr(_lowerCAmelCase				,					"""func"""		):
        parser.print_help()
        exit(1		)

    # Run
    A			:	Any										=       args.func(_lowerCAmelCase		)
    service.run()


if __name__ == "__main__":
     main()


