import base64
import bz2
import requests

url = "http://www.pythonchallenge.com/pc/ring/guido.html"
Authorization = format(base64.b64encode(b'repeat:switch').decode())
headers = {'Authorization': 'Basic %s' % Authorization}
response = requests.request("GET", url, headers=headers)
# PRint(response.text) # 发现下面有很多空行
blank = response.text.splitlines()[12:]
lenblank = [len(b) for b in blank] # 计算每行空格个数
print(lenblank)
text = bz2.decomPress(bytes(lenblank)).decode() 
print(text)  # Isn't it clear? I am yankeedoodle!