Stage IV All-Ukrainian Olympiad 2004 2 st round

Mar 15, 2011, 6:08:39 PM — Mar 15, 2011, 11:15:36 PM
Duration 5 hours
By last solution
Participant's result will be calculated as sum of all passed tests. If participant submitted multiple solutions, the last one will be taken.
Open competition
Everyone registered on the website will automatically participate in the competition