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K
koi
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DGIST, 대전과학고등학교
Since
May 10, 2026
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koi's authored problems
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Participation history
3 total
제 1회 과수원컵 Div 1
Rated
Oct 4, 2026, 2:00 PM
Score 0
Rank 19
아니메컵 3기 ~2시에 코딩을 하는 건 이상해!~
Rated
Jul 4, 2026, 2:00 PM
Score 0
Rank 153
MathDOJ
Unrated
Jun 26, 2026, 6:00 PM
Score 0
Rank 19
