Tutorial | Summatory Functions
Summatory Functions
Lucy’s Algorithm
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Project Euler 625
Gcd sum
I was reading a lot of stuff about Dirichlet Convolution and how to solve sums over arithmetic functions. There are a lot of resources and I don’t consider that it’s an easy topic. Even when I don’t use Dirichlet here, It’s something that I’ll try to practice more because it’s... [Read More] -
Tutorial | Poisson Equation
Nonlinear Poisson Equation & Membrane Poisson
Today, I want to explain a bit about how to solve one of the simplest and fundamental equations in PDE. [Read More] -
Project Euler 116 & 117
Red, green or/and blue tiles
I solved both problems during my vacations and my stay in Rome. [Read More] -
Project Euler 304
Primonacci
Today has not been a productive day. I was able to finish compiling some dependencies to build a kernel… but other than that, I didn’t do too much. Anyway, this problem is not difficult. I think, it should be something like $15\%$: Primonacci. [Read More]