In codeforces gym 2014 KTU ACM ICPC Qualification Round, my team MEP was at rank 1.
But when gym ended, my team was removed from standing board
http://codeforces.net/gym/100495/standings
and I've no idea, someone please give me a reason.
Thank you so much.
It wasn't removed, it's now at the bottom with 10 problems solved, and marked with a "*". I don't know exactly why. Is there any chance you've copy-pasted code from a public resource?
I ensure that we didn't cheat.
There is a coach mode when you are red (or yellow and participated in 30+ rated events). With coach mode enabled you can transfer to practice all solutions made by somebody in a gym contest.
Somebody might have abused this feature. I think your best course of action is to try contact Mike.