Ural Championship 2011
|Internet-version of the main tour of the 15-th Ural Championship.|
Please don't participate in this contest if you have already solved these problems during onsite contest or Open Cup in Programming.
If you are at Timus Online Judge for the first time, please,
register on our site and look through
the contest rules. If you are already registered, no additional registration is needed.
Contest starts at 30 April 2011 13:00 Yekaterinburg time (UTC+5).
Contest finishes at 30 April 2011 18:00 Yekaterinburg time (UTC+5).