construct/rlve maximum clique

construct/rlve maximum clique: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). An undirected simple graph has 44 vertices labelled 0..43 and edge list 0, 3 , 0, 6 , 0, 8 , 0, 9 , 0, 10 , 0, 11 , 0, 12 , 0, 13 , 0, 14 , 0, 15 , 0, 19 , 0, 20 , 0, 21 , 0, 22 , 0, 23 , 0, 24 , 0, 25 …