배경 없음
Platinum III
ProblemsUnrated
Arena
rose0122Platinum III
rose01224
Platinum III 195050 until Platinum II

대전과학고

619 Solved25 Contributions4 Reverse rivals
Sort
Date Added# Unlocked UsersTier
  • UCPC 2022
    Participated in UCPC 2022, or its open contest
    991
    • 1