Bound History
Instance XL-n3640-k211 (Set XL)
| Value | Status | Reported By | Timestamp | Solution |
|---|---|---|---|---|
| $189{,}501$ | BKS | Reported by Shiyao Bian (Independent Researcher), using an intelligent decompose-and-intensify matheuristic built around HGS-CVRP. |
2026/10/22 00:00:00 | |
| $189{,}511$ | 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 | ||
| $189{,}531$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/02/03 07:57:03 | ||
| $189{,}532$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/02/03 06:47:06 | ||
| $189{,}539$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/02/03 01:17:56 | ||
| $189{,}540$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/02/02 10:59:10 | ||
| $189{,}541$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/02/02 07:08:18 | ||
| $189{,}542$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/02/02 06:25:54 | ||
| $189{,}544$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/02/01 20:55:07 | ||
| $189{,}556$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/02/01 17:41:13 | ||
| $189{,}557$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/02/01 15:41:25 | ||
| $189{,}562$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/01/22 16:55:35 | ||
| $189{,}572$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/01/18 12:42:52 | ||
| $189{,}586$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/01/18 11:42:14 | ||
| $189{,}595$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/01/18 05:40:38 | ||
| $189{,}599$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/01/18 04:59:42 | ||
| $189{,}600$ |
Team:
OptVerse-CityU
From CVRP BKS Challenge.
|
2026/01/18 01:28:02 | ||
| $189{,}604$ |
Team:
Sub-Appro
From CVRP BKS Challenge.
|
2026/01/17 04:19:52 | ||
| $189{,}609$ |
Team:
Sub-Appro
From CVRP BKS Challenge.
|
2026/01/17 01:38:42 | ||
| $189{,}610$ |
Team:
Sub-Appro
From CVRP BKS Challenge.
|
2026/01/17 01:05:09 | ||
| $189{,}612$ |
Team:
Sub-Appro
From CVRP BKS Challenge.
|
2026/01/17 00:54:15 | ||
| $189{,}613$ |
Team:
Sub-Appro
From CVRP BKS Challenge.
|
2026/01/17 00:48:20 | ||
| $189{,}615$ |
Team:
Sub-Appro
From CVRP BKS Challenge.
|
2026/01/17 00:42:38 | ||
| $189{,}621$ |
Team:
Sub-Appro
From CVRP BKS Challenge.
|
2026/01/17 00:25:05 | ||
| $189{,}622$ |
Team:
Sub-Appro
From CVRP BKS Challenge.
|
2026/01/16 23:19:12 | ||
| $189{,}623$ |
Team:
Sub-Appro
From CVRP BKS Challenge.
|
2026/01/16 22:40:58 | ||
| $189{,}625$ |
Team:
Sub-Appro
From CVRP BKS Challenge.
|
2026/01/16 22:35:05 | ||
| $189{,}626$ |
Team:
OptVerse-CityU
From CVRP BKS Challenge.
|
2026/01/16 13:43:33 | ||
| $189{,}628$ |
Team:
OptVerse-CityU
From CVRP BKS Challenge.
|
2026/01/16 06:55:14 | ||
| $189{,}631$ |
Team:
OptVerse-CityU
From CVRP BKS Challenge.
|
2026/01/16 03:27:35 | ||
| $189{,}632$ |
Team:
OptVerse-CityU
From CVRP BKS Challenge.
|
2026/01/15 23:30:32 | ||
| $189{,}641$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/01/14 14:40:49 | ||
| $189{,}643$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/01/14 12:14:58 | ||
| $189{,}644$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/01/14 10:59:53 | ||
| $189{,}677$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/01/14 00:34:58 | ||
| $189{,}680$ |
Team:
TQrouting
From CVRP BKS Challenge.
|
2026/01/13 23:53:49 | ||
| $189{,}690$ |
Team:
OptVerse-CityU
From CVRP BKS Challenge.
|
2026/01/13 12:31:04 | ||
| $189{,}691$ |
Team:
OptVerse-CityU
From CVRP BKS Challenge.
|
2026/01/13 08:27:04 | ||
| $189{,}724$ | From literature until 2025.
|
2025/12/31 00:00:00 |