배경 없음
Gold III
ProblemsUnrated
Arena
aiden1212Gold III
aiden12123
Gold III 1101149 until Gold II
283 Solved
Sort
Date Added# Unlocked UsersTier
  • The 2nd Korea Aerospace University Programming Contest
    Participated in the 2nd Korea Aerospace University Programming Contest, or solved 1 or more problems in its open contest
    164
    • 1