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Data Structures & Algorithms Problems.

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The current state of the union by rank representation of disjoint subsets of the set A, B, C, D, E, F, G) is given by (a) Draw the corresponding trees representing the sets. (b) Consider the following sequence of operations. Draw the corresponding trees representing the sets after each of the operations (use alphabetical order) union(C, F) union(A, E) union(C, D) union (A, F) (c) Specify the current state of pi and rank. pi rank