save project

snake.py

@@ -4,7 +4,7 @@ from pygame import locals
 pygame.init()
 
 # 创建一个窗口
-pygamef.display.set_mode((660x480))
+screen= pygame.display.set_mode((660,480))
 while True:
     for event in pygame.event.get():
         if event.type==locals.QUIT: