Write a computer program in the programming language of your choice that generates a configuration model network with nodes of degree 1 and 3 only and then calculates the size of the largest component. a) Use your program to calculate the size of largest component for a network of n = 10 000 nodes with p = 0.6 and p3 = 0.4 (and pk = 0 for all other values of k). b) Modify your program to calculate the size of the largest component for values of P from 0 to 1 in steps of 0.01, then make a graph of the results as a function of p1. Hence estimate the value of p at the phase transition where the giant component disappears.