I am trying to understand the solution for project euler problem 15, the mathematical approach.
[spoiler removed by moderator]
[Spoiler] Problem 15 Project Euler
Re: [Spoiler] Problem 15 Project Euler
Spoilers belong in the private forums.ProjectGauss wrote:I am trying to understand the solution for project euler problem 15, the mathematical approach.

Re: [Spoiler] Problem 15 Project Euler
You can research a little about lattice paths.
https://en.wikipedia.org/wiki/Lattice_path
Please remove if it's a spoiler.
https://en.wikipedia.org/wiki/Lattice_path
Please remove if it's a spoiler.