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Minimum Nodes for Complete Graph Coverage Solution

Problem Statement

You are given a list of node connections represented as a list of pairs, where each pair contains two unique node identifiers. Determine the minimum number of nodes required to ensure all nodes in the graph are reachable.

Constraints

  • {"name":"Node identifier range","description":"1 <= node identifier <= 10^5"}
  • {"name":"Number of node connections","description":"1 <= number of node connections <= 10^5"}
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