这个图片保存哪去了

Question

import urllib2req = urllib2.urlopen('http://www.imooc.com/course/list')buf =req.read()import relisturl = re.findall(r'http：.+\.jpg',buf)i=0for url in listurl:   f = open(str(i)+'.jpg','wb')   req = urllib2.urlopen(url)   buf = req.read()   f.write(buf)   i += 1