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NOI 2022 统一省选 Day 1

# Problem
A 预处理器
B 填树
C 学术社区

Notice

Title Content Time
None

Questions about problems

All Questions

Asker When Questions
None

Contest Ended

Ruleset: OI

  • Test examples only
  • Scoreboard unavailable
  • Penalty: 0 minute(s)
  • Submission limit / problem: Unlimited (10 seconds limit will apply)

Virtual Contest

The virtual contest is in progress. You can start your participation.

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