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Silver V
ProblemsC+
Arena
jeonghwan0123Silver V
jeonghwan01231
Silver V 24555 until Silver IV
76 Solved
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Date Added# Unlocked UsersTier
  • Level 1 Sprout
    Solved problems for 2 days in a row
    124K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    78K
  • Level 3 Sprout
    Level 3 Sprout
    Solved problems for 8 days in a row
    36K
  • Level 4 Sprout
    Solved problems for 16 days in a row
    19K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    150K
  • Beginner Problem-solver
    Beginner Problem-solver
    Solve 50 problems
    105K
    • 1