construct/nppc three coloring
construct/nppc three coloring: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). Graph with 30 vertices labelled 0..29 and edge list 0, 8 , 0, 11 , 0, 13 , 0, 14 , 0, 18 , 0, 28 , 1, 3 , 1, 5 , 1, 9 , 1, 16 , 1, 18 , 1, 22 , 1, 28 , 2, 4 , 2, 20 , 2, 26 , 2, 29 , 3, 13 , 3, 14 , 3, 15…
The task
Graph with 30 vertices labelled 0..29 and edge list [[0, 8], [0, 11], [0, 13], [0, 14], [0, 18], [0, 28], [1, 3], [1, 5], [1, 9], [1, 16], [1, 18], [1, 22], [1, 28], [2, 4], [2, 20], [2, 26], [2, 29], [3, 13], [3, 14], [3, 15], [3, 19], [3, 24], [3, 28], [4, 26], [5, 11], [5, 14], [5, 15], [5, 24], [6, 9], [6, 11],…