day3 homework

不会呀！！！

#!/usr/bin/env pythonimport  jsonopenha = open(‘ha.proxy‘,‘r‘)openaddha = open(‘addha.proxy‘,‘w‘)

i = openha.readlines()print(i)index2 = i.index(‘backend www.oldboy.org\n‘)num = index2 + 2print(num)for wun in i:    a = wun    print(a)

i.insert(num,‘\t\tabcdefghijklmn‘)

for lll in i:    openaddha.write(lll)

openha.close()openaddha.close()