Hello everyone. Good day for solving some problems, isn't it?

Unfortunately I am getting a denial of judgement error. As far as I understand, the problem is at the server.

Here is my submission: http://codeforces.me/contest/311/submission/12799612

Is there anything I can do? Or should I wait for the admins?

Thanks in advance, and sorry for the noob questions.

P.S: fixed now, thanks.