Cherry-picked commit ae4494f6a2d7120300772f12e7498e2ff43e09ad from Karolis Sulinskas's HW3b branch Adding my HW3b homework.
Cherry-picked commit ae4494f6a2d7120300772f12e7498e2ff43e09ad from Karolis Sulinskas's HW3b branch
Adding my HW3b homework.

floridop/MNXB01-2017,floridop/MNXB01-2017