
'''simple docstring'''

import requests

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







def   A     (      UpperCamelCase_					:     Optional[int]      )					->       List[str]:







			'''simple docstring'''



			lowerCAmelCase__								=							"secretKey"
			lowerCAmelCase__								=							"https://www.google.com/recaptcha/api/siteverify"

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

			# from the frontend, get username, password, and client_key
			lowerCAmelCase__								=							request.POST.get("username"      )
			lowerCAmelCase__								=							request.POST.get("password"      )
			lowerCAmelCase__								=							request.POST.get("g-recaptcha-response"      )

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







'''simple docstring'''

from __future__ import annotations







def   A     (      UpperCamelCase_					:     int      )					->       list[int]:







			'''simple docstring'''



			assert (
			    isinstance(UpperCamelCase_						,	UpperCamelCase_      ) and mask > 0
			), F"""mask needs to be positive integer, your input {mask}"""
			lowerCAmelCase__								=							[]
			lowerCAmelCase__								=							mask

			while submask:
						all_submasks.append(UpperCamelCase_      )
						lowerCAmelCase__								=							(submask - 1) & mask

			return all_submasks


if __name__ == "__main__":
		import doctest

		doctest.testmod()





