About lecture results of 1,327
08:42 44:27 72:18 74:19 20:59 62:26 79:37 101:54 45:44 58:15 85:35 64:15 70:35 69:46 06:17 02:00 06:42 148:50 105:16 59:32 71:56 07:00 78:07 06:20 75:01 09:16 81:28 96:56 86:37 61:06 83:38 02:07 105:22 76:47 48:58 114:22 88:13 83:00 61:11 54:09 21:44 106:23 64:31 112:08 103:39 132:26