both trees given are rooted trees with the root drawn at the top. determine whether t is a subtree of t.
both trees given are rooted trees with the root drawn at the top. determine whether t is a subtree of t.
Answer
Explanation:
Step1: Check root - node match
The root of (T') is (f). In tree (T), there is a node (f).
Step2: Check subtree structure
Starting from the node (f) in (T), we can see that the sub - tree rooted at (f) in (T) has a structure that matches (T'). The children of (f) in (T) and (T') match in terms of node labels and their relationships. For example, in (T'), (f) has a child (d), and in (T) the node (f) also has a child (d), and the children of (d) ((l) and (b)) in (T') are also present as children of (d) in the sub - tree of (T) rooted at (f). Also, the other child (i) of (f) in (T') is present as a child of (f) in (T).
Answer:
(T') is a subtree of (T).