Understanding the Monty Hall paradox through code
An explanation of the apparent paradox in the Monty Hall puzzle. - DeegC/monty_hall_paradox
Understanding the Monty Hall paradox through code launched on March 29, 2020 with 37 votes, #895 of 4,417 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 6 years on.
In plain words
This is a development tool that helps programmers understand the Monty Hall paradox through code. It provides executable examples and simulations that demonstrate why switching doors increases winning odds in the classic probability problem. The tool is designed for developers and students learning probability concepts and computational thinking. It's hosted on GitHub for easy access and contribution.
written from the facts on this page · September 2026
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The Monty Hall Problem in JavaScript2020 · github.com · ▲15Monty Hall problem. An old code I wrote a long time ago. - victorqribeiro/montyhall
Monty's Gauntlet – Do You *Really* Understand the Monty Hall Problem?2025 · tinkerdeck.com · ▲9A variant of the Monty Hall problem (the 7th one on this quiz) went semi-viral a couple months ago. For me at least, I may be able to walk through the reasoning of the original problem, and I may be able to convince myself it's correct, but it's very hard to build an intuition for why it's correct that feels truly sound. So I thought it'd be interesting to have a quiz to contort the original problem in as many ways as possible to challenge my understanding and intuition. Try it out!
- IMI made a puzzle game that gently introduces my favorite math mysteries2024 · rahulilango.com · ▲1,054
This is the first iteration of a short game I’m making that tries to interactively explain some of my favorite math questions / ideas. My goal is mostly to get the player curious and not necessarily to explain absolutely everything. There were a lot of fun technical parts to building this: - For implementation reasons, it’s much easier if the lines all have integer intersection points with each other. To do this, when a new line is added I “cheat” by rounding intersections to integers and then splitting the old lines at the intersection into new linds (with potentially different slopes)…
- MCMarkov chains explained visually2014 · setosa.io · ▲1,070
A Set of Dice That Follows the Gambler's Fallacy2017 · github.com · ▲523A terrible idea, now real. Contribute to xori/gamblers-dice development by creating an account on GitHub.
- IMI made a small website about the Monty Hall Problem2024 · evanconway.github.io · ▲6
I learned about the Monty Hall Problem recently. I thought it was so interesting it inspired me to make this small interactive website about it.
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