Write an R function that receives as input the size N of the population, runs a simulation of that model having

that population size, and returns the number of generations it took to reach a MRCA. This number is the TMRCA,

measured in generations.

Make sure you first test this function is free of bugs by testing it for $$small$$ values of N$.$

A helpful trick to test and debug a program is to print the values of your variables at various points in the program.

Please remove those print statements when your program gets better!