v8.0 2023-12-24 19:35:21 I 2023-12-24 14:44:22 2023-12-24 14:45:56 2023-12-24 19:35:16 N 674871 674861 JP 11 1101 IT/과학 IT일반/과학 1 N 1 7 110 alswjd5176 bhlee2016