A network is represented as an undirected graph G= (V, E); Where, V representing computers in the network and E representing the connections between them. A malware infection isdetected at time to in a node Vo E V. At each time step ti+1, the malware spreads to allcomputers directly connected to any infected computer. Write an algorithm to compute theminimum number of time steps 7'required for the malware to propagate to every node in the graph