배경 없음
Bronze IV
Problems
Unrated
Arena
ntw5041Bronze IV
ntw50411
Bronze IV 891 until Bronze III
30 Solved
Sort
Date Added# Unlocked UsersTier
  • Newbie Problem-solver
    Solve 10 problems
    148K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    122K
  • 1