Bound History

Instance XL-n7683-k602 (Set XL)

Plot

Value Status Reported By Timestamp Solution
$701{,}129$ BKS
Reported by Shiyao Bian (Independent Researcher), using an intelligent decompose-and-intensify matheuristic built around HGS-CVRP.
2026/10/22 00:00:00
$701{,}136$
Improved solution reported by Qianlong Wang, Wenhui Bai, Zengle Ge, Huaiming Li and Annan Li (Famou Agent Team, Baidu AI Cloud), using a decomposition-based improvement heuristic.
2026/09/11 00:00:00
$701{,}151$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/11 23:46:35
$701{,}152$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/08 06:53:13
$701{,}153$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/06 13:58:14
$701{,}165$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/05 08:25:29
$701{,}168$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/05 06:41:43
$701{,}169$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/04 06:23:51
$701{,}172$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/03 20:09:59
$701{,}182$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/03 18:57:06
$701{,}183$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/03 17:58:15
$701{,}188$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/03 17:00:04
$701{,}189$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/03 16:14:19
$701{,}192$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/03 09:12:32
$701{,}193$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/03 07:57:13
$701{,}197$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/03 06:47:51
$701{,}222$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/03 01:18:13
$701{,}232$
Team: TQrouting
From CVRP BKS Challenge.
2026/02/02 20:57:48
$701{,}239$
From CVRP BKS Challenge.
2026/01/30 01:44:00
$701{,}272$
From CVRP BKS Challenge.
2026/01/28 19:51:40
$701{,}282$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/23 10:15:51
$701{,}286$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/23 00:40:23
$701{,}289$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 20:37:21
$701{,}290$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 18:29:23
$701{,}293$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 17:00:00
$701{,}307$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 13:44:27
$701{,}316$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 12:39:52
$701{,}320$
Team: Sub-Appro
From CVRP BKS Challenge.
2026/01/20 18:25:38
$701{,}378$
From CVRP BKS Challenge.
2026/01/20 13:19:12
$701{,}379$
From CVRP BKS Challenge.
2026/01/20 02:47:19
$701{,}394$
From CVRP BKS Challenge.
2026/01/19 14:38:40
$701{,}422$
From CVRP BKS Challenge.
2026/01/18 15:34:28
$701{,}423$
From CVRP BKS Challenge.
2026/01/18 05:29:35
$701{,}439$
From CVRP BKS Challenge.
2026/01/17 08:41:34
$701{,}448$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/14 16:53:12
$701{,}564$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/14 09:03:39
$701{,}615$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/14 08:04:44
$701{,}808$
From CVRP BKS Challenge.
2026/01/14 05:04:30
$701{,}850$
From CVRP BKS Challenge.
2026/01/14 01:52:47
$701{,}925$
From CVRP BKS Challenge.
2026/01/13 12:33:17
$702{,}098$
From literature until 2025.
2025/12/31 00:00:00