
class       a_   :






			def __init__(			self     ):
									_lowercase									=				[0]
									_lowercase									=				0






			def       UpperCamelCase_							(			self							, __UpperCamelCase     ):
									_lowercase									=				self.__heap[i]
									while i // 2 > 0:
															if self.__heap[i] > self.__heap[i // 2]:
																					_lowercase									=				self.__heap[i // 2]
																					_lowercase									=				temporary
															i //= 2






			def       UpperCamelCase_							(			self							, __UpperCamelCase     ):
									self.__heap.append(__UpperCamelCase     )
									self.__size += 1
									self.__swap_up(self.__size     )






			def       UpperCamelCase_							(			self							, __UpperCamelCase     ):







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






			def       UpperCamelCase_							(			self     ):
									_lowercase									=				self.__heap[1]
									_lowercase									=				self.__heap[self.__size]
									self.__size -= 1
									self.__heap.pop()
									self.__swap_down(1     )
									return max_value






			@property
			def       UpperCamelCase_							(			self     ):
									return self.__heap[1:]






			def __len__(			self     ):
									return self.__size


if __name__ == "__main__":
							import doctest

							doctest.testmod()
							# create an instance of BinaryHeap
							A		:   Optional[Any]         =    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))

from urllib.error import HTTPError

from bsa import BeautifulSoup
from requests import exceptions, get

A		:   Union[str, Any]         =    '''https://www.wellrx.com/prescriptions/{0}/{1}/?freshSearch=true'''




def   UpperCamelCase__     (    SCREAMING_SNAKE_CASE_  :  str		,      SCREAMING_SNAKE_CASE_  :  str					)     ->    list | None:

						try:
												# Has user provided both inputs?
												if not drug_name or not zip_code:
																		return None

												_lowercase									=				BASE_URL.format(SCREAMING_SNAKE_CASE_		,      SCREAMING_SNAKE_CASE_					)
												_lowercase									=				get(SCREAMING_SNAKE_CASE_					)

												# Is the response ok?
												response.raise_for_status()

												# Scrape the data using bs4
												_lowercase									=				BeautifulSoup(response.text		,      """html.parser"""					)

												# This list will store the name and price.
												_lowercase									=				[]

												# Fetch all the grids that contains the items.
												_lowercase									=				soup.find_all("""div"""		,      {"""class""": """grid-x pharmCard"""}					)
												if grid_list and len(SCREAMING_SNAKE_CASE_					) > 0:
																		for grid in grid_list:
																								# Get the pharmacy price.
																								_lowercase									=				grid.find("""p"""		,      {"""class""": """list-title"""}					).text

																								# Get price of the drug.
																								_lowercase									=				grid.find("""span"""		,      {"""p""", """price price-large"""}					).text

																								pharmacy_price_list.append(
																								    {
																								        """pharmacy_name""": pharmacy_name,
																								        """price""": price,
																								    }					)

												return pharmacy_price_list

						except (HTTPError, exceptions.RequestException, ValueError):
												return None


if __name__ == "__main__":
		# Enter a drug name and a zip code
		A		:   Union[str, Any]         =    input('''Enter drug name: ''').strip()
		A		:   Dict         =    input('''Enter zip code: ''').strip()

		A		:   list | None         =    fetch_pharmacy_and_price_list(
		    drug_name, zip_code
		)

		if pharmacy_price_list:
				print(F'\nSearch results for {drug_name} at location {zip_code}:')
				for pharmacy_price in pharmacy_price_list:
						A		:   List[str]         =    pharmacy_price['''pharmacy_name''']
						A		:   Dict         =    pharmacy_price['''price''']

						print(F'Pharmacy: {name} Price: {price}')
		else:
				print(F'No results found for {drug_name}')