save project

snake.py

 import pygame
+from pygame import locals
 
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 
 # 创建一个窗口
-soreen = pygame.display.set_mode((660,480))
\ No newline at end of file
+soreen = pygame.display.set_mode((660,480))
+while True:
+    for event in pygame.event.get():
+        if event.type == 12:
+            exit()
\ No newline at end of file