fix ai aid bug

pages/Player_VS_AI.py

@@ -270,7 +270,8 @@ def gomoku():
     def draw_board(response: bool):
         """construct each buttons for all cells of the board"""
         if session_state.USE_AIAID and session_state.ROOM.WINNER == _BLANK:
-            _, acts, probs, simul_mean_time = session_state.ROOM.MCTS.mcts.get_move_probs(session_state.ROOM.BOARD)
+            copy_mcts = deepcopy(session_state.ROOM.MCTS.mcts)
+            _, acts, probs, simul_mean_time = copy_mcts.get_move_probs(session_state.ROOM.BOARD)
             sorted_acts_probs = sorted(zip(acts, probs), key=lambda x: x[1], reverse=True)
             top_five_acts = [act for act, prob in sorted_acts_probs[:5]]
             top_five_probs = [prob for act, prob in sorted_acts_probs[:5]]
@@ -394,7 +395,7 @@ def gomoku():
                 for j, cell in enumerate(row):
                     BOARD_PLATE[i][j].write(
                         _PLAYER_SYMBOL[cell],
-                        key=f"{i}:{j}",
+                        # key=f"{i}:{j}",
                     )
 
     # Game process control