construct/rlve max achromatic coloring
construct/rlve max achromatic coloring: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). An undirected simple graph has 8 vertices labelled 0..7 and edge list 0, 1 , 0, 2 , 0, 3 , 0, 6 , 1, 2 , 1, 5 , 1, 6 , 1, 7 , 2, 5 , 2, 7 , 3, 4 , 5, 6 , 5, 7 , 6, 7
The task
An undirected simple graph has 8 vertices labelled 0..7 and edge list [[0, 1], [0, 2], [0, 3], [0, 6], [1, 2], [1, 5], [1, 6], [1, 7], [2, 5], [2, 7], [3, 4], [5, 6], [5, 7], [6, 7]]