construct/nppc three coloring
construct/nppc three coloring: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). Graph with 15 vertices labelled 0..14 and edge list 0, 1 , 0, 8 , 0, 9 , 0, 10 , 0, 11 , 0, 12 , 0, 13 , 1, 2 , 1, 3 , 1, 5 , 1, 6 , 1, 8 , 1, 9 , 2, 8 , 2, 9 , 2, 10 , 2, 11 , 2, 13 , 2, 14 , 3, 8 , 3, 9…
The task
Graph with 15 vertices labelled 0..14 and edge list [[0, 1], [0, 8], [0, 9], [0, 10], [0, 11], [0, 12], [0, 13], [1, 2], [1, 3], [1, 5], [1, 6], [1, 8], [1, 9], [2, 8], [2, 9], [2, 10], [2, 11], [2, 13], [2, 14], [3, 8], [3, 9], [3, 11], [3, 12], [3, 13], [4, 8], [4, 9], [5, 7], [5, 11], [5, 12], [5, 13], [6, 10],…