One of the most hilarious things you can do with an LLM-based chatbot is to ask it to do calculations. If it’s a well-written ...

+++ title = "Pernicious numbers" description = "" date = 2019-09-10T18:35:58Z aliases = [] [extra] id = 17363 task = """ A pernicious number is a positive integer ...

Recursion is a very useful programming skill. You may not use it very often in most languages, but the ability to think recursively is a valuable skill to acquire. There are programming languages (e.g ...

1 School of Information and Electronics, Beijing Institute of Technology, Beijing, China. 2 Department of Engineering and Technology, Trine University, Fort Wayne, USA. 3 Department of Information ...

Note: Some of the code here is old and was written when I was learning C++. It might be possible that code is not safe or making wrong assumptions. Please use with caution. Pull requests are always ...

Faster-than-light neutrinos? Boring… let’s see something really revolutionary. Edward Nelson, a math professor at Princeton, is writing a book called Elements in which he claims to prove the ...

The trophic structure of an ecological community is represented by the food web, showing the flow of material and energy among different kinds of organisms. It is a fundamental attribute of the ...