We can define an adjacency list as an array A composed of separate lists. The array elements represented asAxis a list containing all vertices adjacent to vertex x. In a weighted graph, the edge’s cost is also stored along with the information related to the vertex in the list using the...
“In computer science and mathematics, a directed acyclic graph, also called a DAG, is a directed graph with no directed cycles; that is, for any vertex v, there is no nonempty directed path that starts and ends on v. DAGs appear in models where it doesn't make sense for a vertex to...