auto save

snake.py

-import pygame
+# import pygame
+# from pygame import locals
+# # 初始化pygame，为使用pygame做准备
+# pygame.init()
 
 
-# 初始化pygame，为使用pygame做准备
-pygame.init()
-
-# 创建一个窗口
-screen = pygame.display.set_mode((660,480))
+# # 创建一个窗口
+# screen = pygame.display.set_mode((660,480))
+# while True:
+#     for event in pygame.event.get():
+#         print(event)
+#         if event.type == locals.QUIT:
+#             exit()
+from random import randint
+a = random.randint(2,5)
+print(a)
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