Consider the following bank system where arrivals are dynamically directed to one of three tellers based on the smallest queue length. Teller$1$ has a constant processing time of $20$ minutes. Teller$2$ has a random processing time in minutes with a triangular distribution and a minimum of $1,$ mode of $3,$ and maximum of $8.$ Teller$3$ has a processing time of $\mathrm{.}1$ minutes. After being serviced by the tellers the entities depart from the system. The Input Buffer capacity for each Teller should be zero as this will ensure that entities entering the Teller wait on the path since there is no input buffer. $(13)$ Draw a graphic layout of the system and include how you would input the different data of the elements on your model.