auto save

snake.py

@@ -5,6 +5,7 @@ pygame.init()
 
 
 # 创建一个窗口
 # 创建一个窗口
 screen=pygame.display.set_mode((660,480))
 screen=pygame.display.set_mode((660,480))
-
 while True:
 while True:
-    
+    for event in pygame.event.get():
\ No newline at end of file
+        if event.type == locals.QUIT:
+            exit()
\ No newline at end of file