when i read the first couple posts i was already thinking that mark/recall would be a huge extra step of complexity. adding mark and recall to the simplest trav

when i read the first couple posts i was already thinking that mark/recall would be a huge extra step of complexity. adding mark and recall to the simplest traveling salesman problem is already a pretty challenging thing to comprehend. glad this guy didn’t just skip it because it doesn’t fit into traditional cs graph theory.