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, 6 , 0, 7 , 0, 12 , 1, 3 , 1, 9 , 1, 10 , 1, 11 , 1, 12 , 1, 13 , 1, 14 , 2, 9 , 2, 10 , 2, 11 , 2, 13 , 2, 14 , 3, 6 , 3, 7 , 4, 6 , 4, 8 , 4, 9 , 4…
The task
Graph with 15 vertices labelled 0..14 and edge list [[0, 6], [0, 7], [0, 12], [1, 3], [1, 9], [1, 10], [1, 11], [1, 12], [1, 13], [1, 14], [2, 9], [2, 10], [2, 11], [2, 13], [2, 14], [3, 6], [3, 7], [4, 6], [4, 8], [4, 9], [4, 11], [4, 12], [5, 7], [5, 8], [5, 9], [5, 13], [6, 9], [6, 11], [6, 13], [6, 14], [7, 10],…