배경 없음
Master
ProblemsUnrated
Arena
koosagaMaster
koosaga10
Master 3311
Supporter
Supporter
13,277 Solved3,598 Contributions293 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
    459
    • 1