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Grokking the Coding Interview Patterns in JavaScript

Number of Connected Components in an Undirected Graph

Explore how to determine the number of connected components in an undirected graph with JavaScript. This lesson guides you through problem understanding, constraints, and optimal implementations using Union Find, helping you improve graph problem-solving skills crucial for coding interviews.

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Statement

For a given integer, n, and an array, edges, return the number of connected components in a graph containing n nodes. ...