Question: 4 . It is given that the in - order traversal of a rooted binary tree T visits the vertices in the order w ,

4. It is given that the in-order traversal of a rooted binary tree T visits the vertices in the order w, c, b, f, x, m, k, d while the post-order traversal visits them in the order w, b, f, c, k, d, m, x. Can you recover the tree T from this information? If so, produce T; if not, explain why T cannot be (uniquely) recovered.

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