Hi!
After the Educational Codeforces Round 35 (рейтинговый для Див. 2) the system marked some solutions as plagiarism by mistake. It counts submitted twice solutions of the same participant as a plagiarism. Sorry about it. Day ago I rolled back punishment and judged such submissions as normal. Now I'm fixing the ratings. In 2-3 hours some rating changes will be reverted and applied back. The same with NY magic. Temporarily magic is unavailable now. It will be back soon!
The changes will affect ~10 people.