January 26, 2026 at 8:00 AM (UTC)
UOI 2026. II stage. Day 2
Virtual
January 26, 8:00 AM UTC
Ended 2 months ago
Unknown
5
hours
5
Problems
- Start time
- January 26, 2026 at 8:00 AM (UTC)
- End time
- January 26, 2026 at 1:00 PM (UTC)
- Format
- IOI, 5 problems, 5 hours