import urllib.request
import time
def main():
    address="https://target.com"
    response=urllib.request.urlopen(address)
    bytes=response.read()
    text=bytes.decode()
    listHyper=[]
    findHyper(text,listHyper)
    response.close()
def findHyper(text,listHyper):
    i=text.find("href")
    while i!=-1:
        start=text.find("\"",i)
        end=text.find("\"",start+1)
        #print(text[start+1 : end])
        i=text.find("href",end+1)
        if text[start+1:end][0:4]=="http" and text[-3:]!="png" and text[-4:]!="json" and text[-2:]!="js":
            listHyper.append(text[start+1:end])
    for z in range (0,len(listHyper)):
        print(listHyper[z])
main()