construct/nppc bandwidth

construct/nppc bandwidth: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). Undirected graph with 40 vertices labelled 0..39 and 100 edges: 0, 15 , 0, 28 , 0, 30 , 0, 33 , 0, 34 , 0, 38 , 1, 2 , 1, 8 , 1, 10 , 1, 11 , 2, 3 , 2, 8 , 2, 10 , 2, 18 , 2, 22 , 3, 9 , 3, 16 , 4, 5 , 4, 7 …