Grid kann bei initialisierung uebergeben werden

tictactoe.py

@@ -30,11 +30,24 @@ class TicTacToeError(Exception):
     """TicTacToe Error"""
 
 class TicTacToe():
-    def __init__(self) -> None:
+    def __init__(self, *args) -> None:
+        """
+        Creates a new TicTacToe object.
+        A grid can be passed optionally as a list of ints or Player objects.
+        """
+        if args:
+            grid = []
+            for i in args[0]:
+                line = []
+                for j in i:
+                    line.append(self._get_player_from_int(j))
+                grid.append(line)
+        else:
             grid = []
             for _ in range(3):
                 grid.append([Player.undefined, Player.undefined, Player.undefined])
         self.grid = np.array(grid)
+        print(self.grid)
 
     @staticmethod
     def _get_player_from_int(player:Player|int) -> Player:
@@ -189,9 +202,9 @@ class TicTacToe():
 
 if __name__ == "__main__":
     ttt = TicTacToe()
-    #ttt.add(1, 1, 1)
-    #ttt.print_grid()
-    #ttt.add(2, 1, 2)
+    ttt.add(1, 1, 1)
+    ttt.print_grid()
+    ttt.add(2, 1, 2)
     ttt.print_grid()
     current_player = Player.one
     while ttt.check_winner() == Player.undefined: