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Bronze IV
ProblemsUnrated
Arena
kimhanulBronze IV
kimhanul1
Bronze IV 855 until Bronze III
27 Solved
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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
  • Newbie Problem-solver
    Solve 10 problems
    136K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    110K
    • 1