Problem 22. (10 points) The graph below represents a network with a preflow. Perform 5 steps of the Preflow-Push algorithm (show enough work to convince me that you are using the Preflow-Push algorithm) 0 6 Node 4/8 A 1 2/2 016 2/2 4/4 Problem 23. (10 points) Someone has performed several steps of the PreflowPush algorithm on the network below. Each edge is labeled with the current flow on the edge and the capacity of the edge. The table shows the current heights of the vertices. Complete the performance of the algorithm (show enough work to convince me that you are using the algorithm 8/10 4/5 Problem 22. (10 points) The graph below represents a network with a preflow. Perform 5 steps of the Preflow-Push algorithm (show enough work to convince me that you are using the Preflow-Push algorithm) 0 6 Node 4/8 A 1 2/2 016 2/2 4/4 Problem 23. (10 points) Someone has performed several steps of the PreflowPush algorithm on the network below. Each edge is labeled with the current flow on the edge and the capacity of the edge. The table shows the current heights of the vertices. Complete the performance of the algorithm (show enough work to convince me that you are using the algorithm 8/10 4/5