March 1, 2011 at 4:00 PM (UTC)
The third stage of UOI 2010-2011 Doneck
Upsolve
Mar 1, 2011
Ended 15 years ago
Unknown
3
hours
4
Problems
- Start time
- March 1, 2011 at 4:00 PM (UTC)
- End time
- March 1, 2011 at 7:00 PM (UTC)
- Format
- IOI, 4 problems, 3 hours