





'''simple docstring'''






from __future__ import annotations

A_		:  List[Any]		 =						'Muhammad Umer Farooq'
A_		:  int		 =						'MIT'
A_		:  Tuple		 =						'1.0.0'
A_		:  List[str]		 =						'Muhammad Umer Farooq'
A_		:  Tuple		 =						'contact@muhammadumerfarooq.me'
A_		:  Dict		 =						'Alpha'

import re
from html.parser import HTMLParser
from urllib import parse

import requests
class 					__snake_case  (					lowercase_							):






   '''simple docstring'''





   def __init__(							self	,		__SCREAMING_SNAKE_CASE       ):
    super().__init__()
    snake_case__     :					Union[str, Any]    =  []
    snake_case__     :					int    =  domain


   def 		__UpperCamelCase						(							self	,		__SCREAMING_SNAKE_CASE	,		__SCREAMING_SNAKE_CASE       ):







    if tag == "a":
     # Check the list of defined attributes.
     for name, value in attrs:
      # If href is defined, and not empty nor # print it.
      if name == "href" and value != "#" and value != "":
       # If not already in urls.
       if value not in self.urls:
        snake_case__     :					Tuple    =  parse.urljoin(self.domain	,		__SCREAMING_SNAKE_CASE       )
        self.urls.append(__SCREAMING_SNAKE_CASE       )



def        UpperCamelCase__		(						__magic_name__  :   Union[str, Any]      )				->			str:
 '''simple docstring'''






 return ".".join(get_sub_domain_name(__magic_name__      ).split("""."""      )[-2:]      )



def        UpperCamelCase__		(						__magic_name__  :   Optional[Any]      )				->			str:
 '''simple docstring'''






 return parse.urlparse(__magic_name__      ).netloc



def        UpperCamelCase__		(						__magic_name__  :   Tuple = "https://github.com"      )				->			list[str]:
 '''simple docstring'''






 snake_case__     :					Optional[int]    =  get_domain_name(__magic_name__      )

 # Initialize the parser
 snake_case__     :					Optional[int]    =  Parser(__magic_name__      )

 try:
  # Open URL
  snake_case__     :					List[str]    =  requests.get(__magic_name__      )

  # pass the raw HTML to the parser to get links
  parser.feed(r.text      )

  # Get links and loop through
  snake_case__     :					Optional[int]    =  set()
  for link in parser.urls:
   # open URL.
   # read = requests.get(link)
   try:
    snake_case__     :					Any    =  requests.get(__magic_name__      )
    # Get the valid email.
    snake_case__     :					Union[str, Any]    =  re.findall("""[a-zA-Z0-9]+@""" + domain		,       read.text      )
    # If not in list then append it.
    for email in emails:
     valid_emails.add(__magic_name__      )
   except ValueError:
    pass
 except ValueError:
  raise SystemExit(1      )

 # Finally return a sorted list of email addresses with no duplicates.
 return sorted(__magic_name__      )


if __name__ == "__main__":
    A_		:  Optional[Any]		 =						emails_from_url("https://github.com")
    print(F'{len(emails)} emails found:')
    print("\n".join(sorted(emails)))








'''simple docstring'''

from __future__ import annotations

from typing import Any
class     __lowerCAmelCase		:





      '''simple docstring'''






      def __init__(self       :       Optional[Any]  ,		UpperCamelCase       :       int = 6					):

             '''simple docstring'''







             lowercase__      =					None
             lowercase__      =					None
             self.create_linked_list(UpperCamelCase					)



      def  UpperCamelCase__						(self       :       List[str]  ,		UpperCamelCase       :       int					):

             '''simple docstring'''







             lowercase__      =					Node()
             lowercase__      =					current_node
             lowercase__      =					current_node
             lowercase__      =					current_node
             for _ in range(1  ,		UpperCamelCase					):
                    lowercase__      =					Node()
                    lowercase__      =					current_node
                    lowercase__      =					previous_node
                    lowercase__      =					current_node
             lowercase__      =					self.front
             lowercase__      =					previous_node



      def  UpperCamelCase__						(self       :       Union[str, Any]					):

             '''simple docstring'''







             return (
                 self.front == self.rear
                 and self.front is not None
                 and self.front.data is None
             )



      def  UpperCamelCase__						(self       :       Dict					):

             '''simple docstring'''







             self.check_can_perform_operation()
             return self.front.data if self.front else None



      def  UpperCamelCase__						(self       :       Any  ,		UpperCamelCase       :       Any					):

             '''simple docstring'''







             if self.rear is None:
                    return

             self.check_is_full()
             if not self.is_empty():
                    lowercase__      =					self.rear.next
             if self.rear:
                    lowercase__      =					data



      def  UpperCamelCase__						(self       :       List[Any]					):

             '''simple docstring'''







             self.check_can_perform_operation()
             if self.rear is None or self.front is None:
                    return None
             if self.front == self.rear:
                    lowercase__      =					self.front.data
                    lowercase__      =					None
                    return data

             lowercase__      =					self.front
             lowercase__      =					old_front.next
             lowercase__      =					old_front.data
             lowercase__      =					None
             return data



      def  UpperCamelCase__						(self       :       Union[str, Any]					):

             '''simple docstring'''







             if self.is_empty():
                    raise Exception('''Empty Queue'''					)






      def  UpperCamelCase__						(self       :       int					):

             '''simple docstring'''







             if self.rear and self.rear.next == self.front:
                    raise Exception('''Full Queue'''					)






class     __lowerCAmelCase		:





      '''simple docstring'''






      def __init__(self       :       Any					):

             '''simple docstring'''







             lowercase__      =					None
             lowercase__      =					None
             lowercase__      =					None


if __name__ == "__main__":
 import doctest

 doctest.testmod()




