v8.0 2023-06-22 18:26:35 I 2023-06-22 18:12:34 2023-06-22 18:14:41 2023-06-22 18:26:31 N 644327 644071 RU 11 1101 IT/과학 IT일반/과학 1 N 1 7 110 soeun7730 bhlee2016