About optimization results of 431
53:55
45:11
76:26
58:53
88:52
40:41
114:19
47:09
40:00
45:39
47:28
114:30
56:03
138:31
86:41
97:37
46:55
41:56
126:30
53:47
50:23
45:49
120:37
91:33
50:39
56:47
82:50
01:32
71:56
51:42
146:25
144:41
98:36
53:51
59:32
74:39
61:07
72:43
72:52
64:24
64:20
58:07
75:44
82:51
73:29
60:01