Plot Instance and Solution

Instance: XL-n3561-k229
  • Number of Customers ($n$): 3560
  • Vehicles ($K$): 229
  • Capacity ($Q$): 779
  • Benchmark: Set XL
BKS
  • Value: 209,180 not proven optimal
  • Timestamp: 2026/10/22 00:00:00
  • Reported by Shiyao Bian (Independent Researcher), using an intelligent decompose-and-intensify matheuristic built around HGS-CVRP.
Conventions
  • Distance:
    Euclidean rounded to the nearest integer (TSPLIB)
  • Solution Cost:
    Total distance
  • Number of Routes:
    Free

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