Congratulations to the winners of Novosibirsk SU Contest!

1. Tomek Czajka. 7 problems, 1161 minutes
2. Lou Tiancheng. 6 problems, 761 minutes
3. Vasyl Biletskyy. 5 problems, 765 minutes

Link to the standings of the original contest:
http://acm.math.spbu.ru/cgi-bin/monitor.pl/m070905.dat

Problems are available to solve in Problem Archive.