save project

snake.py

 import pygame #导入pygame模块
 import pygame #导入pygame模块
+from pygame import locals
 pygame.init() #初始化
 pygame.init() #初始化
 screen=pygame.display.set_mode((660,440)) #设置画布的大小
 screen=pygame.display.set_mode((660,440)) #设置画布的大小
+while True: 
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            exit()
\ No newline at end of file