construct/rlve maximum clique

construct/rlve maximum clique: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). An undirected simple graph has 56 vertices labelled 0..55 and edge list 0, 1 , 0, 2 , 0, 4 , 0, 5 , 0, 6 , 0, 8 , 0, 10 , 0, 11 , 0, 12 , 0, 14 , 0, 15 , 0, 16 , 0, 17 , 0, 18 , 0, 19 , 0, 21 , 0, 24 , 0…