Problems
| Problem |
|---|
| A David与阶乘 |
| B Evensgn与字符矩阵 |
| C Vincent与游戏 |
| D 异或 xor |
Submissions
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Contest Clarifications
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2023CSP复赛前模拟12
- Status
- Done
- Rule
- OI
- Problem
- 4
- Start at
- 2023-10-16 17:00
- End at
- 2023-10-16 23:00
- Duration
- 6 hour(s)
- Host
-
Hydro
- Partic.
- 5
