[issue33830] example output error

New submission from Aifu LIU : The output of this line: print r2.status, r2.reason should same as: print r1.status, r1.reason from https://docs.python.org/2.7/library/httplib.html >>> import httplib >>> conn = httplib.HTTPSConnection("www.python.org&

[issue33551] The string prefixes u and f can't used together

New submission from Aifu LIU : The string prefixes u and f can't used together, for example: >>> age = 30 >>> s = uf'年龄：{age}' File "", line 1 s = uf'年龄：{age}' ^ SyntaxError: invalid syntax >>>