배경 없음
Bronze I
Problems
Unrated
Arena
sobexBronze I
sobex1
Bronze I 15347 until Silver V
45 Solved
Sort
Date Added# Unlocked UsersTier
  • Newbie Problem-solver
    Solve 10 problems
    148K
  • Level 3 Sprout
    Level 3 Sprout
    Solved problems for 8 days in a row
    35K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    77K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    121K
  • 1