Talk:Graph colouring

Thanks for open source

I am investigating a few graph algorithms hence this task. The ASCII diagrams of graphs came from this Perl CPAN module:

graph-easy

Graphviz doesn't do ASCII output so would be difficult to add its output to RC.
--Paddy3118 (talk) 20:31, 10 March 2020 (UTC)

Any tougher problems?

Are there any ready-made problems knocking about which might (frinst) give exhaustive search pause for thought? --Pete Lomax (talk) 22:37, 14 March 2020 (UTC)