初赛模拟赛选择题1
初赛模拟赛选择题1
The contest is a flexible time contest. You need to complete the contest within a specified time after you attended.
- Status
- Done
- Rule
- OI
- Problem
- 1
- Start at
- 2024-8-12 16:15
- End at
- 2024-8-13 13:45
- Duration
- 1 hour(s)
- Host
-
kunkka
- Partic.
- 36
