In the context of Disjoint Set Union, what does the 'Union by Rank' technique do

Practice Questions

Q1
In the context of Disjoint Set Union, what does the 'Union by Rank' technique do?
  1. It merges two sets based on their size
  2. It merges two sets based on their depth
  3. It keeps track of the number of elements in each set
  4. It optimizes the 'Find' operation

Questions & Step-by-Step Solutions

In the context of Disjoint Set Union, what does the 'Union by Rank' technique do?
No concepts available.
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