dry running the algorithm will prove useful consider the following graphthe adjacency list of such graph is given as followsgraph dict(graph[' '[' '' 'graph[' '[' 'graph[' '[' ',' ',' 'graph[' '[' 'graph[' '[' ',' ',' 'graph[' '[' ',' 'graph[' '[' ',' 'graph[' '[' ',' 'graph[' '[' ',' ',' ',' 'node is chosen as our beginning node node is pushed onto the stack and added to the visisted_vertices list in doing sowe mark it as having been visited the stack graph_stack is implemented with simple python list our stack now has as its only element we examine node ' adjacent nodes and to test whether all the adjacent nodes of have been visitedwe use the if statementif set(adj_nodesissubset(set(visited_vertices))graph_stack pop(if len(graph_stack node graph_stack[- continue