construct/nppc dominating set

construct/nppc dominating set: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). Undirected graph with 100 vertices labelled 0..99 and 1544 edges: 0, 2 , 0, 3 , 0, 4 , 0, 16 , 0, 17 , 0, 18 , 0, 22 , 0, 25 , 0, 27 , 0, 28 , 0, 32 , 0, 34 , 0, 43 , 0, 44 , 0, 48 , 0, 50 , 0, 56 , 0, 57…