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Silver II
ProblemsUnrated
Arena
leejha4226Silver II
leejha42261
Silver II 60941 until Silver I
307 Solved4 Reverse rivals
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Date Added# Unlocked UsersTier
  • The 2nd Chocolate Cup (2022)
    Solved 1 or more problems in the 2nd Chocolate Cup
    413
  • Codemaster 2023
    Codemaster 2023
    Participated in the Codemaster 2023 by Songdo Highschool, or solved 1 or more problems in its open contest
    430
    • 1