# To run this, download the BeautifulSoup zip file

# http://www.py4e.com/code3/bs4.zip

# and unzip it in the same directory as this file

from urllib.request import urlopen

from bs4 import BeautifulSoup

import ssl

# Ignore SSL certificate errors

ctx = ssl.create_default_context()

ctx.check_hostname = False

ctx.verify_mode = ssl.CERT_NONE

url = input('Enter - ')

count = 0

total_sum = 0

html = urlopen(url, context=ctx).read()

soup = BeautifulSoup(html, "html.parser")

# Retrieve all of the anchor tags

tags = soup('span')

for tag in tags:

count+=1

# Look at the parts of a tag

print('TAG:', tag)

print('URL:', tag.get('href', None))

item = tag.contents[0]

value = int(item)

print('Contents:', item)

print('Attrs:', tag.attrs)

total_sum += value

print('Count: ' + str(count))

print('Sum: ' + str(total_sum))