construct/rlve max achromatic coloring
construct/rlve max achromatic coloring: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). An undirected simple graph has 10 vertices labelled 0..9 and edge list 0, 2 , 0, 8 , 1, 2 , 1, 6 , 1, 7 , 1, 8 , 1, 9 , 2, 3 , 2, 6 , 2, 7 , 3, 4 , 3, 6 , 3, 8 , 3, 9 , 4, 6 , 4, 7 , 5, 6 , 5, 7 …
The task
An undirected simple graph has 10 vertices labelled 0..9 and edge list [[0, 2], [0, 8], [1, 2], [1, 6], [1, 7], [1, 8], [1, 9], [2, 3], [2, 6], [2, 7], [3, 4], [3, 6], [3, 8], [3, 9], [4, 6], [4, 7], [5, 6], [5, 7], [5, 9], [6, 8]]