I would like to give some feedback about wrong test
screenshot
https://yadi.sk/i/65AS7zXM37Qj4u
From: https://py.checkio.org/mission/roman-numerals/solve/
HTTP_USER_AGENT:
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36
Created at: 2017/01/06 20:19; Updated at: 2017/01/07 21:33