What data structure is used to implement disjoint set data structures? a) union-find data structure b) stack c) queue d) priority queue
Understand the Problem
The question is asking about the specific data structure used to implement disjoint set data structures. It offers multiple choice answers, suggesting that the user is likely assessing their knowledge of data structures in computer science.
Answer
union-find data structure
The final answer is the union-find data structure.
Answer for screen readers
The final answer is the union-find data structure.
More Information
The union-find data structure, also known as disjoint set, is commonly used to efficiently perform union and find operations on elements partitioned into non-overlapping subsets. It is especially useful in network connectivity problems and algorithms like Kruskal's MST.
Tips
A common mistake is to confuse union-find with other linear data structures like stack or queue, which do not efficiently support union and find operations.
Sources
- What data structure to use for the implementation of disjoint sets - Stack Overflow - stackoverflow.com
- Basics of Disjoint Data Structures Tutorials & Notes - HackerEarth - hackerearth.com
