배경 없음
Bronze II
Problems
Unrated
Arena
dbsbioBronze II
dbsbio1
Bronze II 12822 until Bronze I
42 Solved
Sort
Date Added# Unlocked UsersTier
  • Newbie Problem-solver
    Solve 10 problems
    146K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    120K
  • 1