save project

my_Tetris.py

@@ -22,9 +22,10 @@ while True:
             exit()
 
     # 将背景图画上去
-    ???
+    ???set_mode((460,500))
     # 得分
-    ???
+    ???set_caption()
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)
+clock()
\ No newline at end of file