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Diamond IV
Problems
Unrated
Arena
train0113Diamond IV
train01136
Diamond IV 232278 until Diamond III
944 Solved76 Contributions8 Reverse rivals
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Date Added# Unlocked UsersTier
  • Christmas Gift (2022)
    Earn at least 5 gifts from the Make a Tree event, 2022
    725
  • Not a Robot
    Not a Robot
    Met a developer of solved.ac at an event hosted or sponsored by solved.ac with 20+ participants
    555
  • 1