diff --git a/DLS/DLS.py b/DLS/DLS.py
index cd1d5fe..f677a31 100644
--- a/DLS/DLS.py
+++ b/DLS/DLS.py
@@ -1,3 +1,4 @@
+import copy
 from typing import List, Tuple
 import pygame
 import heapq
@@ -59,7 +60,7 @@ def getMovement(Id, Animals):
                     move = (Id, x - o_x, y - o_y)
                     Movements.append(move)
             else:
-                if right_move(o_x, o_y, x, y, Id, MAP, MAP1):
+                if left_move(o_x, o_y, x, y, Id, MAP, MAP1):
                     move = (Id, x - o_x, y - o_y)
                     Movements.append(move)
     return Movements
@@ -85,13 +86,14 @@ def getSuccessors(Animals, turn: int):
     # update the map
     for action in Actions:
         Id, dx, dy = action[0], action[1], action[2]
-        t_Animals = Animals
+        t_Animals = copy.deepcopy(Animals)
         x = Animals[Id]['old_x'] + dx
         y = Animals[Id]['old_y'] + dy
         t_Animals[Id]['x'] = x
         t_Animals[Id]['y'] = y
-        print(t_Animals)
-        Successors.append(t_Animals)
+        target = (Id, x, y)
+        #print(t_Animals)
+        Successors.append((t_Animals, target))
         # updateMAP()
     return Successors
 
@@ -224,24 +226,24 @@ def depthLimitedSearch2(curAnimals, turn):  # depth = 2
     else:
         turn2 = 1
     for Move in tempNextMove:
-        Successors2 = getSuccessors(Move[0], turn2)
-        nextMove2 = [(Successor2, Heuristic(Successor2, turn2)) for Successor2 in Successors2]
-        max2 = inf
+        Successors2 = getSuccessors(Move[0][0], turn2)
+        nextMove2 = [(Successor2, Heuristic(Successor2[0], turn2)) for Successor2 in Successors2]
+        max2 = -inf
         for action2 in nextMove2:
-            if action2[1] < max2:
+            if action2[1] > max2:
                 max2 = action2[1]
         nextMove.append((Move, max2))
-    min1 = -inf
+    min1 = inf
     index = 0
     for i in range(len(nextMove)):
-        if nextMove[i][1] > min1:
+        if nextMove[i][1] < min1:
             min1 = nextMove[i][1]
             index = i
-    return nextMove[index][0]
+    return nextMove[index][0][0][1]
 
 
 axis = [(0, 0), (2, 6), (1, 1), (1, 5), (2, 2), (2, 4), (2, 3), (2, 0), (6, 0), (7, 5), (7, 1), (6, 4), (6, 2),
         (6, 3), (6, 6)]
 Axis = s.Chessmen_axis(axis)
 Animals = Axis.axis
-print(len(axis))
+print(depthLimitedSearch2(Animals, 0))