When i test this code in my pc, works.. i don't know why not works when i run here.
The error occurs on the second test.
Please give me a help.
I would like to give some feedback about ...
From: http://www.checkio.org/mission/find-friends/solve/
HTTP_USER_AGENT:
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.90 Safari/537.36
Created at: 2015/04/24 15:52; Updated at: 2015/04/24 18:42
