• Non-Unique Elements freezing

 

I would like to give some feedback about ...

From: http://www.checkio.org/mission/non-unique-elements/solve/

HTTP_USER_AGENT:

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36

I've written what I believe to be correct code for this task, but when I click Run the loading widget gets to "Loading (15)" and it freezes up. Tried this in Py2.7 and Py3.3.