So, I came across this really fun concept recently, and I couldn’t help but want to dive into it a bit more! You know how there are all these coding challenges out there that push you to be super creative ...Read more

I stumbled across this fun little challenge recently and thought it would be entertaining to get some input from all of you! The task is simple yet intriguing: you need to reverse a given string and also “invert” it, meaning ...Read more

I came across an interesting problem related to U.S. state codes and it got me thinking! So, you know how every U.S. state has a two-letter abbreviation, right? Like California is “CA,” New York is “NY,” and so on. Well, ...Read more

I recently stumbled upon this interesting challenge that involves unscrambling source code, and it’s really got me thinking about how we approach coding puzzles. The idea is pretty simple but also quite tricky: you start with a jumbled mess of ...Read more

I recently stumbled upon this intriguing concept called Dirichlet convolution in number theory, and it’s got me quite fascinated! The idea behind it is pretty cool: it involves taking two arithmetic functions and combining them in a way that yields ...Read more

I recently stumbled upon this really interesting challenge involving the Thousand Character Classic, which is quite a fascinating text that has exactly 1,000 unique characters from the Chinese language. It got me thinking about the implications of such a constraint ...Read more

I’ve been diving into this fun little challenge that’s all about a festive countdown song we probably all know. It got me thinking: how can we put a twist on the classic “12 Days of Christmas” concept, but with a ...Read more

I’ve been diving into deep learning lately, and I’m trying to wrap my head around implementing a U-Net architecture in PyTorch. The challenge I’m running into is dealing with unconventional image resolutions. Most of the tutorials and guidelines I find ...Read more

I’ve been diving into this cool AV/BV code conversion challenge and I’m kind of stuck. For those who aren’t familiar, it’s all about converting between different video formats used on a popular streaming site. Here’s the gist of it: You ...Read more

I came across this fascinating challenge about telling time in Unicode, and it got me thinking about how many different ways we can represent something as simple as the time of day. The idea is to visualize time using the ...Read more