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, 1 , 0, 2 , 0, 8 , 0, 19 , 0, 20 , 0, 23 , 0, 27 , 1, 2 , 1, 8 , 1, 16 , 1, 24 , 2, 14 , 2, 18 , 2, 19 , 2, 22 , 3, 5 , 3, 6 , 3, 9 , 3, 13 , 3, 15 …
The task
Graph with 30 vertices labelled 0..29 and edge list [[0, 1], [0, 2], [0, 8], [0, 19], [0, 20], [0, 23], [0, 27], [1, 2], [1, 8], [1, 16], [1, 24], [2, 14], [2, 18], [2, 19], [2, 22], [3, 5], [3, 6], [3, 9], [3, 13], [3, 15], [3, 21], [3, 26], [4, 9], [4, 10], [4, 17], [4, 29], [5, 14], [5, 16], [5, 24], [6, 13], [6,…