For an original simple undirected labelled graph on0..6vertices, return its mini...
https://datenvertrag.halowerk.com/v1/graph-burning-optimal-sequence-inventoryOverview
For an original simple undirected labelled graph on0..6vertices, return its minimum number of burning rounds and ALLoptimal ordered sourcevertex sequences in numeric lexicographic order. Eachround chooses one vertex unburned at START of round, while vertices burned in preceding rounds spread to neighbors; the justselected source does not spread until next round. Originaledges require0<=u<v<n,no duplicates. Emptygraph convention number0 andoneemptysequence. Disconnectedgraphs accepted.