#__author__ = 'DouYunQian'
#coding=utf-8
import re
from bs4 import BeautifulSoup
from urllib import request
rep=request.urlopen("https://en.wikipedia.org/wiki/Main_Page").read().decode("utf-8")
soup=BeautifulSoup(rep,"html.parser")
for line in soup.find_all("a",href=re.compile("^/wiki/")):
if re.search("\.(jpg|JPG)$",line["href"]):
continue
print(line.get_text(),"<---->","https://en.wikipedia.org"+line["href"])