You have learned network flow from the ground up. You can model flow networks, compute max flow with Edmonds-Karp, and find min-cuts. You have solved problems involving throughput, matching, and bottlenecks. Core concepts: residual graph, augmenting path, max-flow min-cut theorem, and time complexity .
Next section, you will learn about more advanced graph topics or transition to a new domain. You now have a useful tool for resource allocation problems.