Plot Instance and Solution
Instance: XL-n2774-k286
- Number of Customers ($n$): 2773
- Vehicles ($K$): 286
- Capacity ($Q$): 731
- Benchmark: Set XL
BKS
- Value: 407,616 not proven optimal
- Timestamp: 2026/09/11 00:00:00
- 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.
Conventions
- Distance:
Euclidean rounded to the nearest integer (TSPLIB) - Solution Cost:
Total distance - Number of Routes:
Free
To plot your own solution, upload it on the Check page.
Click a route or a customer to highlight its route; uncheck routes to hide them.