배경 없음
Gold I
ProblemsUnrated
Arena
khko99Gold I
khko994
Gold I 152773 until Platinum V
387 Solved
Sort
Date Added# Unlocked UsersTier
  • The Spy (2023)
    Participated in 2023 Inha University Programming Contest, or solved 1 or more problems in its open contest
    463
    • 1