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, 4 , 0, 10 , 0, 11 , 0, 15 , 0, 25 , 0, 27 , 0, 28 , 0, 29 , 1, 6 , 1, 9 , 1, 12 , 1, 14 , 1, 18 , 2, 26 , 3, 8 , 3, 11 , 3, 12 , 3, 13 , 3, 20 , 3, 21…
The task
Graph with 30 vertices labelled 0..29 and edge list [[0, 4], [0, 10], [0, 11], [0, 15], [0, 25], [0, 27], [0, 28], [0, 29], [1, 6], [1, 9], [1, 12], [1, 14], [1, 18], [2, 26], [3, 8], [3, 11], [3, 12], [3, 13], [3, 20], [3, 21], [4, 6], [4, 7], [4, 16], [4, 29], [5, 7], [5, 12], [5, 20], [5, 23], [6, 9], [6, 11], [6,…