construct/rlve min harmonious coloring
construct/rlve min harmonious coloring: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). An undirected simple graph has 8 vertices labelled 0..7 and edge list 1, 3 , 4, 5
The task
An undirected simple graph has 8 vertices labelled 0..7 and edge list [[1, 3], [4, 5]]