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Gold IV
ProblemsC+
Arena
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Gold IV 103268 until Gold III
239 Solved1 Reverse rivals
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Date Added# Unlocked UsersTier
  • Codemaster 2023
    Participated in the Codemaster 2023 by Songdo Highschool, or solved 1 or more problems in its open contest
    430
  • (2023)
    (2023)
    Achieved a score of over 0 in
    577
    • 1