The Monty Hall problem is often used to illustrate the less intuitive concepts in Probability theory. However, it is very hard to explain, even to Math-inclined people. I remember that I never understood the correct solution until I attempted a simulation back in 2010. After discussing the problem with a colleague, I decided to write a simulation again. Below is the product of my labour.
Pull Requests and Github Issues welcome! Any other feedback as well ;)