Material discussed during the recitation is listed below:
Using Emacs.
The best way to learn Emacs is to go through the online tutorial
(accessible from emacs by typing Escape-x (for entering a
command), h (h for help), t (t for tutorial).
MST an admissible heuristic for the TSP. MST dominates the SLD.
Code for Visual Path
Finder contributed by Zach Miller. Runs on Window. You should
untar the file and run
VisualPathFinder/VisualPathFinder/bin/Debug/VisualPathFinder.exe. Play
with the parameters and watch BFS and A* in action.