construct/rlve max achromatic coloring
construct/rlve max achromatic coloring: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). An undirected simple graph has 13 vertices labelled 0..12 and edge list 0, 2 , 0, 3 , 0, 4 , 0, 7 , 0, 10 , 0, 11 , 0, 12 , 1, 3 , 1, 4 , 1, 7 , 1, 9 , 1, 10 , 1, 12 , 2, 3 , 2, 4 , 2, 5 , 2, 6 …
The task
An undirected simple graph has 13 vertices labelled 0..12 and edge list [[0, 2], [0, 3], [0, 4], [0, 7], [0, 10], [0, 11], [0, 12], [1, 3], [1, 4], [1, 7], [1, 9], [1, 10], [1, 12], [2, 3], [2, 4], [2, 5], [2, 6], [2, 7], [2, 8], [2, 9], [2, 11], [2, 12], [3, 4], [3, 5], [3, 6], [3, 7], [3, 8], [3, 9], [3, 10], [3,…