add readme

Author: irapha

P4/README.txt

@@ -0,0 +1,25 @@
+Raphael Gontijo Lopes
+903062081
+
+CS 4641 - Machine Learning
+
+A description of the MDPs used can be found in the analysis pdf
+This project used CMU's Reinforcement Learning Simulator.
+The original source can be found here:
+http://www.cs.cmu.edu/~awm/rlsim/
+The fork I used (which has helpful image-saving features) can be found here:
+https://github.com/theJenix/rl_sim_fork
+
+The compiled RLSim jar is included in my submission, along with the source.
+
+To run RLSim, do:
+`java -cp rl.jar MainUI`
+
+The problem mazes used were:
+
+Small map:
+4_multipleGoals2.maze
+
+Large Map:
+7_medium_complex_multigoal.maze
+