1.打印： abcdefghijklmn
2.每秒： acegikm
3.将url索引附加到{ hello.com/，hej.com/，...，hallo.com/}：hello.com/a hej.com/b … hallo.com/n
>>> import string >>> string.ascii_lowercase[:14] 'abcdefghijklmn' >>> string.ascii_lowercase[:14:2] 'acegikm'
要执行网址，您可以使用类似以下内容的网址
[i + j for i, j in zip(list_of_urls, string.ascii_lowercase[:14])]
