auto save

bb.py

+from random import randint
+
+
+a = randint(2,5)
+print(a)
\ No newline at end of file

snake.py

@@ -5,3 +5,5 @@ pygame.init()
 
 # 创建一
 screen = pygame.display.set_mode((660,480))
+while True:
+    for 
\ No newline at end of file