I've submitted the same code in my both accounts during contest and now codeforces has taken away my rattings and sent the following email. What to do now?

Your solution 195159968 for the problem 1799B significantly coincides with solutions NobodyKn0wsNobody/195159968, SpideRvERSe/195160107. Such a coincidence is a clear rules violation. Note that unintentional leakage is also a violation. For example, do not use ideone.com with the default settings (public access to your code). If you have conclusive evidence that a coincidence has occurred due to the use of a common source published before the competition, write a comment to post about the round with all the details. More information can be found at http://codeforces.me/blog/entry/8790. Such violation of the rules may be the reason for blocking your account or other penalties. In case of repeated violations, your account may be blocked.