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/Challenge 7: Check if an Undirected Graph is Tree or Not
Challenge 7: Check if an Undirected Graph is Tree or Not
In this lesson, you will learn the difference between a graph and a tree. You will use this knowledge for the challenge below.
We'll cover the following...
Problem statement
The next section will tackle the tree data structure. For now, here’s the basic difference between a graph and a tree. A graph can only ...