Analysis of graph connectivity: use union-find offline.
Analyze the analysis of graph connectivity: use union-find offline..
Examples
Input:"test_input_1"
Output:"output_1"
Input:"test_input_2"
Output:"output_2"
Hints
Start by understanding the basic Union-Find (Disjoint Set Union) data structure and its core operations: `find` and `union`.
Consider how to process edges in a way that allows you to efficiently track connectivity as you add edges one by one.
Explore how to use offline processing (e.g., sorting edges or using a priority queue) to optimize the union-find operations for graph connectivity analysis.
Analysis of graph connectivity: use union-find offline.
Analyze the analysis of graph connectivity: use union-find offline..