I would like to give some feedback about ...
Two problems actually!
1st: When I press Run&Check the loading never finishes.
2nd: From what it loads, I can see that it says that my output to the checkio("[[[1+[1+1]]])") is False and "That's a Fail" which is NOT (if you read the problem you will understand)
I will wait some hours and I will retry it..
From: http://www.checkio.org/mission/brackets/solve/
HTTP_USER_AGENT:
Mozilla/5.0 (Windows NT 5.1; rv:43.0) Gecko/20100101 Firefox/43.0
Created at: 2016/02/09 00:20; Updated at: 2016/02/11 18:03