getting right starter files

textDisplay.py

@@ -4,7 +4,7 @@
 # educational purposes provided that (1) you do not distribute or publish
 # solutions, (2) you retain this notice, and (3) you provide clear
 # attribution to UC Berkeley, including a link to http://ai.berkeley.edu.
-# 
+#
 # Attribution Information: The Pacman AI projects were developed at UC Berkeley.
 # The core projects and autograders were primarily created by John DeNero
 # ([email protected]) and Dan Klein ([email protected]).
@@ -13,18 +13,19 @@
 
 
 import time
-try: 
+try:
     import pacman
 except:
     pass
 
 DRAW_EVERY = 1
-SLEEP_TIME = 0 # This can be overwritten by __init__
+SLEEP_TIME = 0  # This can be overwritten by __init__
 DISPLAY_MOVES = False
-QUIET = False # Supresses output
+QUIET = False  # Supresses output
+
 
 class NullGraphics:
-    def initialize(self, state, isBlue = False):
+    def initialize(self, state, isBlue=False):
         pass
 
     def update(self, state):
@@ -45,13 +46,14 @@ class NullGraphics:
     def finish(self):
         pass
 
+
 class PacmanGraphics:
     def __init__(self, speed=None):
         if speed != None:
             global SLEEP_TIME
             SLEEP_TIME = speed
 
-    def initialize(self, state, isBlue = False):
+    def initialize(self, state, isBlue=False):
         self.draw(state)
         self.pause()
         self.turn = 0
@@ -63,8 +65,10 @@ class PacmanGraphics:
         if self.agentCounter == 0:
             self.turn += 1
             if DISPLAY_MOVES:
-                ghosts = [pacman.nearestPoint(state.getGhostPosition(i)) for i in range(1, numAgents)]
-                print("%4d) P: %-8s" % (self.turn, str(pacman.nearestPoint(state.getPacmanPosition()))),'| Score: %-5d' % state.score,'| Ghosts:', ghosts)
+                ghosts = [pacman.nearestPoint(
+                    state.getGhostPosition(i)) for i in range(1, numAgents)]
+                print("%4d) P: %-8s" % (self.turn, str(pacman.nearestPoint(state.getPacmanPosition()))),
+                      '| Score: %-5d' % state.score, '| Ghosts:', ghosts)
             if self.turn % DRAW_EVERY == 0:
                 self.draw(state)
                 self.pause()