save project

snake.py

 import pygame#导入
+from pygame import locals
 pygame.init()
-screen=pygame.display.set_mode((660,480))#创建屏幕
\ No newline at end of file
+screen=pygame.display.set_mode((660,480))#创建屏幕
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
\ No newline at end of file