May I get any help for this problems? Thank you.

Consider networks of n nodes labeled 1,2,... n. In each of the graphs below describe the triple N-(V, P,p), of vertices V, vertex-port pairs P, and port function p that define the networks. 1. Unidirectional Ring 2. Bidirectional Ring 3. Complete binary tree. In each case draw a picture indicating the ports at the nodes Consider networks of n nodes labeled 1,2,... n. In each of the graphs below describe the triple N-(V, P,p), of vertices V, vertex-port pairs P, and port function p that define the networks. 1. Unidirectional Ring 2. Bidirectional Ring 3. Complete binary tree. In each case draw a picture indicating the ports at the nodes