배경 없음
Ruby I
ProblemsUnrated
Arena
songcRuby I
songc10
Ruby I 295842 until Master
Pro
Pro User
794 Solved139 Contributions41 Reverse rivals
Sort
Date Added# Unlocked UsersTier
  • Not a Robot
    Met a developer of solved.ac at an event hosted or sponsored by solved.ac with 20+ participants
    555
    • 1