auto save

snake.py

@@ -6,6 +6,6 @@ from pygame import locals
 pygame.init()
 screen=pygame.display.set_mode(660,480)
    while True:
-       for event in pygame.event.get();
+       for event in pygame.event.get():
+           
 # 创建一个窗口
-??
\ No newline at end of file