Question: Describe how to implement the weighted union rule efficiently. In particular, describe what information must be stored with each node and how this information is

Describe how to implement the weighted union rule efficiently. In particular, describe what information must be stored with each node and how this information is updated when two trees are merged. Modify the implementation of Figure 6.4 to support the weighted union rule.

/** General Tree class implementation class ParPtrTree { private Integer [] array; public ParptrTree (int

/** General Tree class implementation class ParPtrTree { private Integer [] array; public ParptrTree (int size) { array = new Integer [size]; for (int i=0; i

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The weighted union rule aims to minimize the height of the tree structures that represent sets in the UnionFind algorithm When two trees are merged union operation the weighted union rule always attac... View full answer

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