Problemdefine the internal path length it of a tree t to be, Ask an Expert

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Problem

Define the internal path length, I(T), of a tree T to be the sum of the depths of all the internal nodes in T. Likewise, define the external path length, E(T), of a tree T to be the sum of the depths of all the external nodes in T. Show that if T is a proper binary tree with n nodes, then E(T) = I(T) + n - 1.

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92663192

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