diff --git a/multiagent/multiagent/multiAgents.py b/multiagent/multiagent/multiAgents.py
index 7d38851..a9abcc4 100644
--- a/multiagent/multiagent/multiAgents.py
+++ b/multiagent/multiagent/multiAgents.py
@@ -72,9 +72,45 @@ class ReflexAgent(Agent):
         newFood = successorGameState.getFood()
         newGhostStates = successorGameState.getGhostStates()
         newScaredTimes = [ghostState.scaredTimer for ghostState in newGhostStates]
-
+#many ghosts
         "*** YOUR CODE HERE ***"
-        return successorGameState.getScore()
+        GhostPos = successorGameState.getGhostPositions()
+        x_pacman,y_pacman = newPos
+        failedDist = min([(abs(each[0]- x_pacman) + abs(each[1]-y_pacman)) for each in GhostPos])
+        if failedDist != 0 and failedDist < 4:
+            ghostScore = -11 / failedDist
+        else :
+            ghostScore = 0
+        nearestFood = float('inf')
+        width = newFood.width
+        height = newFood.height
+        if failedDist >= 2:
+            dx = [1,0,-1,0]
+            dy = [0,1,0,-1]
+            List = []
+            d = {}
+            List.append(newPos)
+            d.update({(x_pacman,y_pacman) : 1})
+            while List:
+                tempPos = List[0]
+                List.pop(0)
+                temp_x,temp_y = tempPos
+                if newFood[temp_x][temp_y]:
+                    nearestFood = min(nearestFood,(abs(temp_x - x_pacman) + abs(temp_y - y_pacman)))
+                    break
+                for i in range(len(dx)):
+                    x = temp_x + dx[i]
+                    y = temp_y + dy[i]
+                    if 0 <= x < width and 0 <= y < height:
+                        tempPos =(x,y)
+                        if tempPos not in d:
+                            d[tempPos] = 1
+                            List.append(tempPos)
+        if nearestFood != float('inf'):
+            foodScore = 10 / nearestFood
+        else :
+            foodScore = 0
+        return successorGameState.getScore() + foodScore + ghostScore
 
 def scoreEvaluationFunction(currentGameState):
     """