배경 없음
Platinum I
ProblemsUnrated
Arena
tjdgus4384Platinum I
tjdgus43846
Platinum I 21919 until Diamond V
433 Solved58 Contributions5 Reverse rivals
Sort
Date Added# Unlocked UsersTier
  • SciOI 2023
    SciOI 2023에 출전, 혹은 Open Contest에 출전해 100점 이상 획득
    332
  • SciOI 2022
    SciOI 2022
    Participated in SciOI 2022, or solved 1 or more problems in its open contest
    226
    • 1