save project

snake.py

 import pygame
-
+from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 
@@ -7,5 +7,5 @@ pygame.init()
 screen=pygame.display.set_mode((660,480))
 while True:
     for event in pygame.event.get():
-        if event.type==IocaI.QUIT:
+        if event.type==locals.QUIT:
             exit()
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