





'''simple docstring'''

from __future__ import annotations

from collections.abc import Iterable, Iterator
from typing import Any, Generic, TypeVar

lowercase_       =				TypeVar("""T""", bound=bool)


class       a_  (       Generic[T] ):

    '''simple docstring'''


    def __init__(	self				,	A )	->     int:
        _SCREAMING_SNAKE_CASE             =    value
        _SCREAMING_SNAKE_CASE             =    None
        _SCREAMING_SNAKE_CASE             =    None


    @property
    def     snake_case_(	self )	->     Dict:
        return self._value





    @staticmethod
    def     snake_case_(	A				,	A )	->     str:

        if not roota:
            return roota

        if not roota:
            return roota

        if roota.value > roota.value:
            _SCREAMING_SNAKE_CASE       , _SCREAMING_SNAKE_CASE             =    roota, roota

        _SCREAMING_SNAKE_CASE             =    roota
        _SCREAMING_SNAKE_CASE             =    roota.right
        _SCREAMING_SNAKE_CASE             =    roota.left
        _SCREAMING_SNAKE_CASE             =    SkewNode.merge(lowerCamelCase_				,	lowerCamelCase_ )

        return result




class       a_  (       Generic[T] ):

    '''simple docstring'''


    def __init__(	self				,	A = () )	->     Tuple:
        _SCREAMING_SNAKE_CASE             =    None
        if data:
            for item in data:
                self.insert(lowerCamelCase_ )


    def __bool__(	self )	->     Dict:
        return self._root is not None


    def __iter__(	self )	->     Dict:
        _SCREAMING_SNAKE_CASE             =    []
        while self:
            result.append(self.pop() )

        # Pushing items back to the heap not to clear it.
        for item in result:
            self.insert(lowerCamelCase_ )

        return iter(lowerCamelCase_ )


    def     snake_case_(	self				,	A )	->     Optional[int]:
        _SCREAMING_SNAKE_CASE             =    SkewNode.merge(self._root				,	SkewNode(lowerCamelCase_ ) )


    def     snake_case_(	self )	->     Optional[int]:
        _SCREAMING_SNAKE_CASE             =    self.top()
        _SCREAMING_SNAKE_CASE             =    (
            SkewNode.merge(self._root.left				,	self._root.right ) if self._root else None
        )

        return result


    def     snake_case_(	self )	->     str:

        if not self._root:
            raise IndexError("""Can't get top element for the empty heap.""" )
        return self._root.value





    def     snake_case_(	self )	->     Tuple:
        _SCREAMING_SNAKE_CASE             =    None


if __name__ == "__main__":
      import doctest

      doctest.testmod()










'''simple docstring'''

import safs


class       a_  (       safs.SaFileSystem ):

    '''simple docstring'''



