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Ruby IV
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byeongkeunahnRuby IV
byeongkeunahn10
Ruby IV 281535 until Ruby III
619 Solved231 Contributions8 Reverse rivals
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Date Added# Unlocked UsersTier
  • Creator of Balance - Gold
    Creator of Balance - Gold
    Achieve a rating of 800 or higher for all 8 tags displayed on the profile
    962
  • Skilled Problem-solver
    Skilled Problem-solver
    Solve 200 problems
    31K
  • Apprentice Problem-solver
    Apprentice Problem-solver
    Solve 100 problems
    65K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    149K
  • 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