简单的比赛

Done IOI Start at: 2025-1-22 20:00 4000 hour(s) Host: 2

😄 😄 😄 大家一定要做完 （非常简单（我也不知道，随机题目））😄

Status
Done
Rule
IOI
Problem
15
Start at
2025-1-22 20:00
End at
2025-7-8 12:00
Duration
4000 hour(s)
Host
Partic.
2
  1. Language
  2. Legacy mode
  3. Theme
  2. text

  4. 鲁公网安备 37079402001599号

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