v8.0 2025-11-04 00:41:03 I 2025-11-03 15:43:42 2025-11-03 21:54:07 2025-11-04 00:40:57 N 784951 784862 RU 11 1101 IT/과학 IT일반/과학 1 N 1 7 110 mechest586 bhlee2016