save project

snake.py

@@ -5,4 +5,6 @@ pygame.init()
 
 
 # 创建一个窗口
 # 创建一个窗口
 screen=pygame.display.set_mode((800,600))
 screen=pygame.display.set_mode((800,600))
-
+for even in pygame.event()
+if event.type == locals.QUIT
+exit()
\ No newline at end of file