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Platinum II
Problems
Unrated
Arena
hjkim9911Platinum II
hjkim99114
Platinum II 201387 until Platinum I

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654 Solved315 Contributions13 Reverse rivals
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Date Added# Unlocked UsersTier
  • Newbie Problem-solver
    Solve 10 problems
    150K
  • Level 6 Sprout
    Level 6 Sprout
    Solved problems for 64 days in a row
    6.6K
  • Level 4 Sprout
    Level 4 Sprout
    Solved problems for 16 days in a row
    19K
  • Level 3 Sprout
    Level 3 Sprout
    Solved problems for 8 days in a row
    36K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    78K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    123K
  • 12