Number of Connected Components in an Undirected Graph
Explore how to determine the number of connected components in an undirected graph with n nodes and given edges. Learn to implement solutions using Union Find or graph traversal techniques with optimal time and space complexity. This lesson helps you enhance problem-solving skills for challenges involving graph connectivity.
We'll cover the following...
We'll cover the following...
Statement
For a given integer, n, and an array, edges, return the number of connected components in a graph containing n nodes.
Note: The array
edges[i] = [x, y]indicates that there’s an edge betweenxandyin the graph.
Constraints:
n...