| In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge. | |
| The nodes are numbered from 0 to 6, and the edges are: (4,2) (1,0) (2,6) (5,3) (2,0) (0,3). |
| In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge. | |
| The nodes are numbered from 0 to 6, and the edges are: (4,2) (1,0) (2,6) (5,3) (2,0) (0,3). |