# Leetcode 1791: Find center of Star Graph

In this Leetcode problem, we are given a list of edges representing a star graph. A star graph is a graph where all the edges contain the “center” node. This is the problem statement:

There is an undirected

stargraph consisting of`n`

nodes labeled from`1`

to`n`

. A star graph is a graph where there is onecenternode andexactly`n - 1`

edges that connect the center node with every other node.You are given a 2D integer array

`edges`

where each`edges[i] = [ui, vi]`

indicates that there is an edge between the nodes`ui`

and`vi`

. Return the center…