The following is a tabular presentation of the topological ordering algorithm trace from the Topo Ordering notes (using depth-first traversal): Start at: 0 Pass 1: 0, 5, 1, 7 2: 3, 4, 8, 2 3: 6 4: 9 Solution: 9, 6, 3, 4, 8, 2, 0, 5, 1, 7