Codeforces isn't in Beta version anymore !!!
Hope to see Codeforces in Gold version. :)
I think in virtuals of contests that had pretests there should be pretests too!
because if we had some little bug but our code passed the pretest but failed system test after virtual contest it would be more similar to the result that we would get if we participate in original contest.
what is your opinion ? please tell me in comments. thanks!
sorry for my bad english .