In this video we will learn to find the Minimum Spanning Tree (MST) using Prim's Algorithm.
Tutorial: https://goo.gl/aXLr4T
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A spanning tree of a graph is a tree that has all the vertices of the graph connected by some edges.
A graph can have one or more number of spanning trees.
If the graph has N vertices then the spanning tree will have N-1 edges.
A minimum spanning tree (MST) is a spanning tree that has the minimum weight than all other spanning trees of the graph.