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Platinum IV
ProblemsUnrated
Arena
tkddn5623Platinum IV
tkddn56235
Platinum IV 1782118 until Platinum III

c only

325 Solved1 Reverse rivals
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Date Added# Unlocked UsersTier
  • Anime Cup (2023)
    Solved 1 or more problems in Anime Cup Season 1 or 2
    766
  • Spent 2022 with BOJ
    Spent 2022 with BOJ
    Solved 1 or more problems in Good Bye, BOJ 2022!
    606
  • 2022 1st Calculus, Probability, and Statistics Cup
    2022 1st Calculus, Probability, and Statistics Cup
    Solved 1 or more problems in the 2022 1st Calculus, Probability, and Statistics Cup
    359
    • 1