배경 없음
Bronze III
ProblemsUnrated
Arena
song_junyongBronze III
song_junyong1
Bronze III 1182 until Bronze II
43 Solved1 Reverse rivals
Sort
Date Added# Unlocked UsersTier
  • Newbie Problem-solver
    Solve 10 problems
    139K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    71K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    113K
    • 1