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Start
2025-01-03 12:30:27
【2025省选】20250103更正
End
2025-01-31 00:00:00
Contest is over.
Now
2025-10-20 21:48:15
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baka24
https://www.luogu.com.cn/problem/AT_xmascon20_f
2025-01-03 16:54:28
2025-01-03 16:54:28
The contest has ended.