배경 없음
Ruby V
ProblemsS
Arena
puppyRuby V
puppy8
Ruby V 27928 until Ruby IV

GSHS 39 이성호 | IOI 2023 Silver

768 Solved294 Contributions40 Reverse rivals
Sort
Date Added# Unlocked UsersTier
  • A yellow badge with a blue ribbon that seems to fit somewhere (2023)
    Solved a problem with ‘41’ in its ID, between 6:00 AM April 1, 2023 KST and 1:00 AM April 3, 2023 KST
    1.2K
  • ★★Seventeen Stars★★ (2022)
    ★★Seventeen Stars★★ (2022)
    Achieved 17-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
    2.1K
    • 1