

'''simple docstring'''
class      a__						:


   def __init__(				self						):





      """simple docstring"""





      _lowercase    :   List[str]      =     [0]
      _lowercase    :   Optional[int]      =     0


   def 		_lowerCamelCase     (				self    ,       _UpperCamelCase						):





      """simple docstring"""





      _lowercase    :   Optional[Any]      =     self.__heap[i]
      while i // 2 > 0:
         if self.__heap[i] > self.__heap[i // 2]:
            _lowercase    :   List[Any]      =     self.__heap[i // 2]
            _lowercase    :   List[str]      =     temporary
         i //= 2


   def 		_lowerCamelCase     (				self    ,       _UpperCamelCase						):





      """simple docstring"""





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


   def 		_lowerCamelCase     (				self    ,       _UpperCamelCase						):





      """simple docstring"""





      while self.__size >= 2 * i:
         if 2 * i + 1 > self.__size:
            _lowercase    :   Dict      =     2 * i
         else:
            if self.__heap[2 * i] > self.__heap[2 * i + 1]:
               _lowercase    :   List[Any]      =     2 * i
            else:
               _lowercase    :   Optional[Any]      =     2 * i + 1
         _lowercase    :   int      =     self.__heap[i]
         if self.__heap[i] < self.__heap[bigger_child]:
            _lowercase    :   str      =     self.__heap[bigger_child]
            _lowercase    :   Optional[Any]      =     temporary
         _lowercase    :   List[Any]      =     bigger_child


   def 		_lowerCamelCase     (				self						):





      """simple docstring"""





      _lowercase    :   Union[str, Any]      =     self.__heap[1]
      _lowercase    :   Tuple      =     self.__heap[self.__size]
      self.__size -= 1
      self.__heap.pop()
      self.__swap_down(1						)
      return max_value


   @property
   def 		_lowerCamelCase     (				self						):





      """simple docstring"""





      return self.__heap[1:]






   def __len__(				self						):





      """simple docstring"""





      return self.__size


if __name__ == "__main__":
    import doctest

    doctest.testmod()
    # create an instance of BinaryHeap
    _snake_case     						=						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))









'''simple docstring'''
import requests

try:
    from django.contrib.auth import authenticate, login
    from django.shortcuts import redirect, render
except ImportError:
    _snake_case     						=						_snake_case     						=						_snake_case     						=						_snake_case     						=						print







def       _A	(			snake_case  )    ->			Any:
   # Enter your recaptcha secret key here
   _lowercase    :   Optional[Any]      =     "secretKey"
   _lowercase    :   Union[str, Any]      =     "https://www.google.com/recaptcha/api/siteverify"

   # when method is not POST, direct user to login page
   if request.method != "POST":
      return render(snake_case	,							"login.html"  )

   # from the frontend, get username, password, and client_key
   _lowercase    :   Optional[int]      =     request.POST.get("username"  )
   _lowercase    :   Tuple      =     request.POST.get("password"  )
   _lowercase    :   Tuple      =     request.POST.get("g-recaptcha-response"  )

   # post recaptcha response to Google's recaptcha api
   _lowercase    :   str      =     requests.post(snake_case	,							data={"secret": secret_key, "response": client_key}  )
   # if the recaptcha api verified our keys
   if response.json().get("success"	,							snake_case  ):
      # authenticate the user
      _lowercase    :   Tuple      =     authenticate(snake_case	,							username=snake_case	,							password=snake_case  )
      if user_in_database:
         login(snake_case	,							snake_case  )
         return redirect("/your-webpage"  )
   return render(snake_case	,							"login.html"  )






