Feedback from user deadreact
I'm not sure, but I think it is a bug: my result is null, right result is null. What does it wants? Strings 6-7 had written specially for check this
URL from: http://www.checkio.org/mission/humpty-dumpty/solve/
HTTP_USER_AGENT: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.114 Safari/537.36
URL from: http://www.checkio.org/mission/humpty-dumpty/solve/
HTTP_USER_AGENT: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.114 Safari/537.36