배경 없음
Bronze II
ProblemsUnrated
Arena
k030623Bronze II
k0306231
Bronze II 12723 until Bronze I
40 Solved5 Reverse rivals
Sort
Date Added# Unlocked UsersTier
  • Level 1 Sprout
    Solved problems for 2 days in a row
    113K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    139K
    • 1