HeNeos' blog

During the Christmas holidays, I was taking some (many) trains to get to Hamburg. And yes, I took only the regional ones because I didn’t want to spend more money, instead I preferred to sacrifice my time and my health, now it all seems like a trade-off. Anyway, time on... [Read More]

Statement [Read More]

Recently I was working on the Circle packing problem, which is a hard optimization problem. However, this Project Euler problem is not so much related to optimization problems, this is more of a geometric problem. I also had some fun doing this problem, plotting and generating an animation of the... [Read More]

I found this problem when I was trying to find a hard one related to summative functions, but surpresingly I don’t expect that I’ll really need to apply so many math and programming concepts here. My first tought was to solve it with previous methods that I use for other... [Read More]

This is a simple problem, even when it has $45\%$ of difficult rating, even the code is short. There are no many concepts involved, just modular operations. [Read More]