Graph ·G=(V,E) 0 Simple graph:unweighted,undirected graph, containing no loops and multiple edges o IEl =O(IV12) P 02 30 O ●6 01 ●Graph • G = (V, E) • Simple graph: unweighted, undirected graph, containing no loops and multiple edges o |E| = O(|V|2 ) 1 2 3 4 5 6 7