In Educational Codeforces Round 129 (Rated for Div. 2) my rating drops 112 and cause is violation rules break. But I don't do anything wrong. First Thing First, In the contest time I didn't Copy and Paste code of others. I don't know in which part my solution is similar to others. I don't see others code. I have my solution. How do I know my code is similar to others in contest time? I don't know this thing. How my code is similar to others? how do I know. That is my code, I write it, I thought about it and i solved it by my own. And My rating drops. Drops 112. Please check my code and tell me how do I know My code is similar to others. It's my code. Why you cut my ratings?

Give me back my ratings or block my account. It's also frustrating when you cut my rating without any type of clear evidence. I didn't do any cheat and System's claim is actually wrong. @MikeMirzayanov please check this.

And my solution is different with others as system claims they are same. how do i know that in contest time?