문제 번호제목정보맞은 사람제출정답 비율
80931Credibility of Witnesses출처다국어000.000%
80942Canoes출처다국어1525.000%
80953The Number of N-k-special Sets출처다국어11100.000%
80964Monochromatic Triangles출처다국어11100.000%
80975Ali Baba출처다국어000.000%
80986Lecture Halls Reservation출처다국어11100.000%