Precondition in task Non-unique Elements
I would like to give some feedback about mismatch in precondition and extra test number 5 in task Non-unique Elements.
We have preconditions 0 From: http://www.checkio.org/mission/non-unique-elements/solve/ HTTP_USER_AGENT:Mozilla/5.0 (Windows NT 6.1; WOW64; rv:41.0) Gecko/20100101 Firefox/41.0