v8.0 2023-11-14 13:15:21 I 2023-11-14 13:06:58 2023-11-14 13:09:07 2023-11-14 13:15:15 N 667817 667555 RU 11 1101 IT/과학 IT일반/과학 1 N 1 7 110 soeun7730 bhlee2016