February 15, 2016 at 5:00 AM (UTC)
15,16 февраля. Младшая лига - Строки
Upsolve
Feb 15, 2016
Ended 10 years ago
Unknown
9.7
days
18
Problems
- Start time
- February 15, 2016 at 5:00 AM (UTC)
- End time
- February 24, 2016 at 9:59 PM (UTC)
- Format
- IOI, 18 problems, 9.708 days