new_contents: import urllib
  import sys
  
  w = sys.argv[1]
  def wget(w):
  	return urllib.urlopen(w).read()
  
  def getbase(w):
  	return w.split("/")[-1]
  
  def write(filename):
  	f = open((filename),"w")
  	f.write(wget(w))
  	f.close()
  
  def main():
  	if w.endswith("/"):
  		write("index.html")
  		print "saving %s as index.html" % w
  	else:
  		write(getbase(w))
  		print "saving %s as %s" % (w, getbase(w))
  
  if __name__ == "__main__":
  	main()
  
subject: Create wget.py