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2018 河南省组队选拔赛 Round 2 (HAOI 2018 Round 2, 下午)

# Problem
A 苹果树
B 染色

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)

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