



'''simple docstring'''


from __future__ import annotations

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

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

import requests




class      __UpperCamelCase       (_UpperCAmelCase			):







	def __init__(    self ,				_lowerCAmelCase						)    ->    None:
							'''simple docstring'''






							super().__init__()
							lowercase        =							[]
							lowercase        =							domain







	def   _a   (    self ,				_lowerCAmelCase ,				_lowerCAmelCase						)    ->    None:
							'''simple docstring'''






							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:
																															lowercase        =							parse.urljoin(self.domain ,				_lowerCAmelCase						)
																															self.urls.append(_lowerCAmelCase						)







def      SCREAMING_SNAKE_CASE				(				lowercase_    :      str						):
						return ".".join(get_sub_domain_name(lowercase_						).split("""."""						)[-2:]						)







def      SCREAMING_SNAKE_CASE				(				lowercase_    :      str						):
						return parse.urlparse(lowercase_						).netloc







def      SCREAMING_SNAKE_CASE				(				lowercase_    :      str = "https://github.com"						):
						lowercase        =							get_domain_name(lowercase_						)

						# Initialize the parser
						lowercase        =							Parser(lowercase_						)

						try:
												# Open URL
												lowercase        =							requests.get(lowercase_						)

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

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

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


if __name__ == "__main__":
						lowercase_      :				int   					=    emails_from_url('''https://github.com''')
						print(f'''{len(emails)} emails found:''')
						print('''\n'''.join(sorted(emails)))







'''simple docstring'''


import os







def      SCREAMING_SNAKE_CASE				(				):
						lowercase        =							os.path.join(os.path.dirname(lowercase_						) ,  """num.txt"""						)
						with open(lowercase_						) as file_hand:
												return str(sum(int(lowercase_						) for line in file_hand						)						)[:10]


if __name__ == "__main__":
						print(solution())


