About optimization results of 430
31:29 33:39 34:33 26:10 38:05 78:23 74:44 74:51 60:47 62:07 31:35 43:18 38:06 32:29 41:11 37:01 41:48 31:21 45:44 72:17 75:13 34:35 46:24 42:50 36:40 85:44 42:13 50:00 39:10 40:59 74:19 50:20 55:13 59:38 122:32 53:55 150:48 166:31 39:46 163:30 161:22 76:26 45:11 52:30 60:30 51:46