save project

snake.py

 #导入模块
 import pygame
+from pygame import locals
 
 #初始化pygame
 pygame.init()
 
 #创建窗口
 screen = pygame.display.set_mode((660,480))
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
+            
+