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Diamond IV
ProblemsUnrated
Arena
ha819haDiamond IV
ha819ha7
Diamond IV 236832 until Diamond III
573 Solved15 Contributions8 Reverse rivals
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Date Added# Unlocked UsersTier
  • UCPC 2024
    UCPC 2024 혹은 Open Contest에 출전
    782
  • Spent 2021 with BOJ
    Spent 2021 with BOJ
    Solved 1 or more problems in Good Bye, BOJ 2021!
    644
  • UCPC 2020 Finals
    UCPC 2020 Finals
    Participated in UCPC 2020 Finals
    361
    • 1