Dear Codeforces, I've done round #467 recently, quite a hard round though, a little bit decrease in rating. Then I realise that, my friend who is also took part in this contest, he found that the problems were too tough for him, then he decided to copy code from the other in order to Skip his contest result.

Here is the point: It's not fair, because even the round is hard but with this Skip trick, you won't get decrease in rating. I wish CF may fix this problem.

Suggestion: the Skip users should get some kind of penalties such as decrease rating or point, or ban them from few contests.