So, now I am officially a maintainer of the algorithms package, which makes me quite happy. Many thanks go to the previous maintainer, Peter Williams, for creating such a great piece of software.
BTW, I have stopped reading on Graph Theory just for a tiny bit to learn things on Abstract Algebra. I want to study algebraic properties of graphs and, for that, I have to get my rusty algebra in shape. Also, some Linear Algebra wouldn't hurt.