save project

snake.py

-import pygame
+import pygame   
+from pygame import locals
 
-# 初始化pygame，为使用pygame做准备
+# # 初始化pygame，为使用pygame做准备
 pygame.init()
 
 screen = pygame.display.set_mode((660,480),0,32)
-
 while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
+# from random import randint
+
+# a = randint(2,5)
+# print(a)
+
     
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